Home

701082 UTLI41A&UTLI46A Operator`s Manual Mar10

1. cic ZZ 0Z ei z6 9Z OS 1 4 Q30N31X3 O v8 u Q310VHI3H 09 1 i Ten A un OS SC b i x 1 2 E ar 1 c 9 cad 00 05 0S 61 MOIVIOM TVnNYA 13 Sv8 31 0 ON Q313 A31 ATIVOANVYGAH HU NAOHS SNOISN3WIG TIVM3AO V9 HIT 3 15 TYPICAL UTLI46A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND MANUAL ROTATOR Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm 40 ft 5 in 12 32m 45 ft 5 in 13 84m 28 ft 4 in 8 63m 9 ft 10 in 3 00m 13 250 Ibs 6010kg Recommended 17 500 Ibs 7938kg 6 000 Ibs 2722kg 13 500 Ibs 6123kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting lo
2. ec GI a 0000 o o mc INI ET Se c TI 1 345 ASINNON 3015 HAd1 JOIITIVJOUAH HL S NOISNINIG TIVS3AO ZILLI 3 4 2 3 5 TYPICAL UTLI41A NUMERICAL SPECIFICATIONS Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm WITH SIDE MOUNTED BASKET 36 ft 5 in 11 09m 4 ft 5 in 12 61m 25 ft 9 in 7 86m 9 ft 10 in 2 99m 11 750 Ibs 5330kg Recommended 15 000 Ibs 6804kg 6 000 Ibs 2722kg 11 000 Ibs 4990kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 0 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and
3. SIOMINOD add N3A31 WNGIAION SCH II c A Res C 10MINO2 SNI AO P 39863813 N 8 n 0 40 7 N JOMINOO MO12313S 1001 OhfnwvsgAH dols AON3OM3N3 dOLS LYVLS ANIONS OalNOO 111108 81 TVNOHdO OalNOO JOMINOO ONIIJA31 WHOdlvild ALN 1OMINOO N3MO1 3 amp 8N AO0 43MO1 OdINOO NOIIVLOM WOO Tr JOMINOO 3M01 3S MAN E Pi dOMINOO 19V31339 0N31X3 AOO 2 yd ej dddf 4 4 4 SAJO21V Id LNOOW OLYVINOZ O3SIA3H 0980 ON 403 S IOeriNOU eed H444 IVOCIAIGNI ea JOMINOO CA FILLONHL TIWNOILdO JOMINOO 9NIM3MO AON3OM3AG TVNOLLdO JOMLINOO dOLS LYVIS 3NI9N3 OOOO N e 2 AC d SS Je b TOOL OMAWYOA Le NL Le Oc NHN ER TOOL INNVICA J TOYINOD ONFIJA31 WNO3IVv d j J JOMINOO 10Va1 4 dN 1X WOO 344 J 5
4. dOMINOO ONId AO T Rz AON3OYIWN3 180d Nanlde A WNOILdO TOOL OMNVHGA al cs dOMINOO 1304 JYNSSIVA P oin TOOL OMAVHGA LONJONINI dOMINOO dOlS LMVIS N ANISN4S TOMLNOOD x J1LIOMHI dOMINOO NOVIOS WOO ANY O OVMIJ3M QOQN31X3 WOOS M3ddf i gt YSMOT SSIVY AOO H3ddf A 8 115 319NIS N3M401 3SIVM AOOd JIIMO 4 4 4 5 STORING THE AERIAL LIFT When storing the aerial lift for road travel retract the inner boom completely With the UTLI46A rotate the lower boom until it is centered over the lower boom rest Fully lower the lower boom and then lower the upper boom firmly onto the boom rest The upper boom lower control should be released as soon as there is firm contact with the boom rest pad With the UTLIA1A rotate the unit until the upper boom is centered over the boom rest Fully lower the lower boom and then lower the upper boom firmly onto the boom rest The upper boom lower control should be released as soon as there is firm contact with the boom rest pad DANGER ALWAYS WATCH FOR PERSONNEL AND OBSTRUCTIONS WHEN STORING THE AERIAL LIFT A CRUSHING INJURY TO PERSONNEL OR DAMAGE TO THE AERIAL LIFT OR VEHICLE CAN OCCUR CAUTION TOPREVENT DAMAGE TO THE UNIT OR TO OVERHEAD STRUCTURES ON ROADWAYS ALWAYS FULLY LOWER THELOWER BOOM BEFORE STORING THE UPPER BOOM FAILURE TO DO SO WILL RESUL
5. INV 1 JO dO MOIVIOM On vM aAH HIM LJSMSVH gt aalnnon ON3 f d 3 1 2 Q3 0N31X3 0 82 111 71 1 dd 9414 JN CZ MdOIVIOM IIINVICAH ANY L3 M4Sv8 GSLNONOW ANZ HEM OSG4 0404 NO NMOHS Hf 3 18 GENERAL UTLI46A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND HYDRAULIC ROTATOR Basket Bottom Height Working Height Standard Basket Capacity Maximum Basket Capacity Maximum Horizontal Reach Lower Boom Articulation Upper Boom Articulation Upper Boom Extension Insulation Gap Fully Retracted Insulation Gap Extended Stowed Travel Height Electrical System Voltage Rotation Hydraulic System Operating Pressure Unit Weight OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise Lower Boom Lower Upper Boom Extend Upper Boom Retract Upper Boom Raise Upper Boom Lower Rotate 360 1 Based on 36 in 91m chassis frame height 3 18 1 40 ft 9 in 12 41m 45 ft 9 in 13 94m 300 Ibs 136kg 350 Ibs 159kg 28 ft 5 in 8 66m 4 to 90 14 to 78 108 in 2 74m 30in 0 76m 42 in 1 07m 10 6 2 in 3 10m 12VDC 540 Non Continuous 2500 PSI 176kg cm 2492 1bs 1130 4kg 19 21 Seconds 16 18 Seconds 17 19 Seconds 9 1
6. 6 1 6 OLMVINZZ Q3S 3MS V8 SO G4INNOW UNI IVOLLISO SNOIIVOHI93 AYOLOWS LInSNOO TZ VIS ISNV OL JONVGNOOOV GQI3M IVYNLONYLS ANY Sv 301541 0 ANY 3015 SddIS OML NO SQ 38 9980 a ONIGTAM ANY 1 80 6 SQI3M 4lVvd34 031939409 28 ISAW 341193430 04 GC IBVOI1ddV 3d1IONI AVN SINIOP IHL S M SMOMNY 281 Ag 031 310 SLNIOP 38 193dSNI 5310 OLMVINZZ Q3S X Add S 60 13458 GILNNON NO Sd II a 30 vollldd o Re SNOILVOISIOAdS ONIGTSM GNV IIVId3LIVA 40 AYOLOVI LINSNOD C6 VIS ISNV OL JONVGNOOOV SOM 4lvd34 0131233880 3A193430 ANNO NLONALS ANY 1aVOI dd Sv 51 3015 YO S 0IS OML NO SIIM AVA SINIOP 3HL SMONNV 3H1 Ag qdH1VOIGd SINIO QI3M 193dSNI 1 zS au lt O 6 1 7 i N O CH OLEVAZZ Q3SI 3H 8980 CO LeVIA d SIA 4 980
7. 2 o o 980000000 o S pa 5 8 mag OG Ll OG 61 13458 GSLINNOW ON Q313 A31 ATIVONMAVYGAH HLM NAOHS SN OISNSWIG IIV3dAO VILLA 3 8 2 3 9 TYPICAL UTLI41A NUMERICAL SPECIFICATIONS Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm WITH END MOUNTED BASKET 36 ft 5 in 11 10m 41 ft 5 in 12 62m 27 ft 9 in 8 46m 9 ft 10 in 3 00m 12 200 Ibs 5534kg Recommended 15 000 Ibs 6804kg 6 000 Ibs 2722kg 11 000 Ibs 4990kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 0 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI
8. o 98000000 o E bx Nlld 889 29 0 1 c90v 8X S3HSVM 9 0 952CLO IX Nlld 849 8 6680 vCX 3 5 89 0 120110 CLX SOHH S39 SC IX8 0 9010 yX SO HH S849 OS X 9 0 0cLi 10 v lt 60 Q aHINQOA dS 155 41 IVOILIMO 3ASVt NO SJJ Nlld 895 0 c000S X N3JHSVM SZ 8892 10 SOHH 589 00 8XS 0 96700S K INN MOOT 3NOYOL SNIIIVAJNHd SNVdA Nlld S 5 AYAH SONVI4 X3H SNVAN SOHJH MIYOSAVD OV3H X3H SNVY3A SOHH 10IN3201 V GNOA38 3504 3 38 Q InOHS AnAINIA SAVISHL OML IvOILLIMO 83015 03 J8V 38 2 1 13 815 V NIVLSY YO WYNLONYLS 3dv IWHL SH3NdISVd TIV l S310N Nid 1109602008 YSHSVM G 0 999Z10 Nid SIA319 6cL1008 CM 5 ld 889 82 0 22272750 eX H3HSVM 8 0 L1 0LLO IX SOHH SY9 SC LTX82 0 69010 ONIX dVNS vOZYZY mI OOOOCO G 9 1 1 vX Nlld 889 9 0 1e c90v 8X H3HSVM 580 9 0 vX SOHH S39 05 9 0 0 1 10 6 1 4 HOLVLOY OI In veSOAH GSLNNOW XON3 NO Sas83N4lSV4 IvOllldd 2 jONVIJ X3H 5 3 SoHdH ONIIIV
9. a on SNOILVOIJIO3dS TIO INNVICAH co eR c NE IQ o tO Ni le es Q N O L SSC SSC ag SSC e 6 e Ee 6 o d IN eo ch ch 6 4 ROUTINE ADJUSTMENTS Field adjustment of the UTEM UTLI41A or UTLI46A aerial lift can be performed but may require some tools or equipment not readily available These adjustment items are listed below Refer to the Service Procedures section in the Parts and Service Manual for the correct procedures 1 System Relief Pressure 2 Outer Boom Slide Pads 3 Hydraulic Leveling Circuit Relief Pressure 6 4 1
10. MODEL SERIAL NUMBER DATE OF MANUFACTURE RATED PLATFORM CAPACITY IS LBS OR KG NUMBER OF PLATFORMS MAXIMUM PLATFO HEIGHT IS FT OR M ELECTRICAL SYSTEM D THE HYDRAULIC SYSTEM K VOLTAGE S C we MEN pond js PS OR c o MINUMUM AMBIENT OPERATING TEMPERATURE IS 40 J o OR 40 Dr iE BOOM IS NON INSULATED LJ INSULATED THE DESIGN VOLTAGE IS C DEATH 0 R SERIOUS INJ HE DIELECTRIC RATING IS CATEGORY ki WITH A RATED LINE VOLTAGE OF FOR STATIONARY OPERATION TRUCK MUST BE SECURELY CHASSIS INSULATION SYSTEM IS INSTALLED YES L NO DATE OF QUALIFICATION TEST PARKED DRIVELINE DISENGAGED AND AERIAL DEVICE aco bx PROPERLY STABILIZED PRIOR TO OPERATION IATERIAL HANDLING ATTACHMENT IS INSTALLED L NES x NO TO AVOID TIP OVER OUTRIGGERS WHEN so EQUIPPED UTRIGGERS ARE REQUIRED FOR STABILITY YES NO DATE OF STABILITY TEST MUST BE PROPERLY EXTENDED ON A SOLID LEVEI MINIMUM VEHICLE WEIGHT FOR STABILITY LBs or KG SURFACE S UNIT INSTALLED BY e OPERATE ALL CONTROLS SLOWLY FOR A SMOOTH E SN m E ES PLATFORM MOTION AND MAKE SURE CONTROLS ARE OPERATING INSTRUCTIONS RETURNED TO NEUTRAL AFTER DESIRED OPERATION j EFORE OPERATING THIS AERIAL DEVICE READ AND UNDERSTAND ALL e CREW MUST USE PROPER PERSONAL AND OTHER OPERATING AND SAFETY INFORMATION IN THE MANUAL AND ALL PROTEC
11. FAO NOWVLOY NOOS dddn f 8 e SES dd ha I s KI S IOMINOO M3ddn CES osea NOOS NINNI Q31V1nSNI NHAO NOISN31X3 GAIS Yv3 SIOMINOO M3M0 HJQNIIAO AOO AO JONA WALSAS ONILYIASNI ONITJA31 M3ISVN SISSVHO HLM NOO8 44MO NOO amp 8 11 1 3458 GSLNNOW ANZ lve IJAH H LIM MOHS V9vI 10 INV viyHI dOlvlOs IVANVA IEEE ATIVO SINJNOINOD en 3 1 2 3 2 UTLI41A AND UTLI46A GENERALSPECIFICATIONS The UTEM SkyTel UTLI41A or UTLI46A is an insulated telescoping aerial lift available with either a side mounted single man platform or an end mounted single man platform The end mounted platforms may be fixed or equipped with a means to rotate the platform around the end of the boom The SkyTel UTLI41A or UTLI46A is installed on a chassis cab with some form of body The following is a brief description of the major components of the UTLI41A and UTLI46A aerial lift HM HYDRAULIC SYSTEM The open center hydraulic system operates at a flow rate of 2 5 to 3 0 GPM 9 5 to 11 41 ata maximum pressure of 2500 PSI 176kg cm The pump draws oil from a 15 gallon 56 81 reservoir through a 100 mesh suction strainer that is equipped with a bypass valve A 10 micron return filter with a bypass valve is also included The hydraulic pump can be powered by the chassis engine accessory drive belt a chassis transmission power take off or an auxiliary engine gener
12. NOOS M3ddf N KANO HDI m Kl X OMINVYGAH dOlS AON3983NW3 N JOMINOO H3MO1 3SIVM Wood M3M0l IOdLNOO NOUVLOY N008 4 4 9 TONLNOO ONId AO AON39M3N3 JVNOILLdO OJINOO dOlS LMVIS NION OJINOO JOS1NO9 Wal Id AdO4dlIVld G4LNNOW US 403 SIOALNOY dddN eI A ONS P ILLOSHI JIVNOILdO OMINOO NOVIOS INDOS She 1338 QN31X3 N3M01 3SlVM Se INV WOOd d iddi NOOS M3ddl Ms I9NIS N 8 R B en IO41NDOD dOLS JUN oo dOMINOO YIMO1 3SIVY Wood M3M01 G lt l OLYVNOZ Q3SIA3M NA e N SWAOsLV Id INNON ONJ 804 ILNOO hal MOILS NN Nor TOMINOO WNL WSOdlvld
13. Operator s Manual SkyTel UTLI41A AND 146 Utility Truck Equipment MFG 821 Enterprise P O Box 9 Hewitt Texas 76643 9998 254 857 8204 Fax 254 857 9253 701082 MARIO WARRANTY A completed warranty registration must be returned to Utility Truck Equipment Mfg LLC UTEM within ten 10 days after delivery of a UTEM Aerial Lift The Product The warranty registration is a part of the Warranty Registration Pre Delivery Inspection form that is provided with the product manuals UTEM is not obligated to warranty the unit unless this registration is on file UTEM warrants The Product sold to be free from defects in material and workmanship under normal use and service for one 1 year after date of delivery to the initial user subject to the following provisions I This warranty is limited to the repair or replacement of parts with appropriate labor as determined by UTEM upon inspection to have been defective in material or workmanship There must be a warranty claim supplied by UTEM properly filled out and mailed to UTEM within thirty 30 days of the date of failure for approval and instructions regarding further disposition of parts All parts have to be returned to the factory within thirty 30 days of the date of notification for UTEM inspection before credit can be given Warranty parts shall be shipped to the factory prepaid motor freight or UPS II Warranty with respect to batteries generators or optio
14. 92900 MvJ SET 00 0 900 988 19 CrP log 9Z00 HJ8NRN IV 43S 4110 9LLIOZ SSLLOZ LSOLOL SG LOZ 51110 BEL LOL L0000 LGOLOL 777001 St ER s 010 E E 599109 S ON 4 206 19 SE 1177 gt 06 19 292001 FLLLOZ y LITO 02 7 en A II I Im p B SS YY S0104 Sev 109 wor 292002 206 19 581 00 0 0 0 292002 PLL LoL T LET TNNT en Ee SlOMINOO N399lMIDnO ANY 58399 8 0 SE 00277025002 MV3N AITIVLSNI 897109 ANY 097109 310IH3A 40 3015 HOV3 NO Q3TIVISNI 768 19 NMOHS ION 30 YNOLLIQQOV NJAdOVId 1vOdd 8 O 6 1 9 6 2 LUBRICATION This UTEM aerial lift utilizes non lube bearings at most points of motion Only the rotation drive requires periodic lubrication Every three months or 250 hours of aerial lift operation the rotation drive must be lubricated Apply an extreme pressure lithium based grease through the grease fitting identified in the illustration below Rotate the aerial lift in 90 intervals while applying grease to assure lubrication of the entire bearing In addition the
15. Muy A VJ A Y dO1V10d HLM 1 SV JOLV1OY3 IVANVA HIM 1345Vv8 7 a ei eso ER GSINNOW XON3 NO Sd HH WM 131 ONS NO SO JM 1 111 m DES SNOIIVOHIO 3dS SNOILV2IJIO3dS SNIQTJM ANY IMId 1IVA 904 SNIGTAM ONY IVIYJILVA 904 AdO1OV LINSNOD 6 AdO1OV LINSNOI 66V VIS ISNV OL 3ONVASOJIV VIS ISNY OL JONVGYNOOOV Sd HHAA dlvd dd 031934409 SQI3A MivdJ3N 0131338803 38 ISAW 3 12 32330 dNTO 38 ISAW 3 133430 ONnOJ IaM WaNLONYLS ANY WaNLONdls ANY Z Tee digvolrldav i IBVOI TddY SV 30ISLNO ANY SV 30ISINO ANY 3015 YO 52015 OML NO SQT13M HO SddIS OML NO SQ13M d 207 IONI SINIOP 3HL AGNIONI AVA SINIOP HL SAOdadV 3HL A8 31 21 SAOdadV JHL Ag ddIVOIG SINIOP Q13M 193dSNI l SLNIOF OW 193dSNI l 4 S310 5310 o 98600000 2 o 6 1 8 30IS 4 ZEv109 33S V8 Q31NDON qN3 30 S MV4J 988 19 3015 8 4 109 000007 UUUUU OLMVAZZ 4sSIA4Y 69 dvd S91 001 010 MvJ SET 0S
16. Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm 36 ft 5 in 11 10m 4 ft 5 in 12 62m 28 ft 5 in 8 65m 9 ft 10 in 3 00m 12 750 Ibs 5783kg Recommended 15 000 Ibs 6804kg 6 000 Ibs 2722kg 11 000 Ibs 4990kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 12 10 8 42 40 2 4 6 8 10 12 14 32 MOON FEET N o T D 22 24 26 28 3 S80 Lvl a OF lt SC 81 Si lt 1 1 lt IER JO dol JOLV1OY WANVA HLM L3MSV8 GSLNNOW
17. Hydraulic System Operating Pressure 2500 PSI 176kg cm Unit Weight 2410 Ibs 1093 2kg OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise 19 21 Seconds Lower Boom Lower 16 18 Seconds Upper Boom Extend 17 19 Seconds Upper Boom Retract 9 11 Seconds Upper Boom Raise 24 27 Seconds Upper Boom Lower 18 20 Seconds Rotate 360 65 80 Seconds 1 Based on 36 in 0 9 1m chassis frame height 3 6 1 cO Q3O0N31X3 Ja Lova Lay O v8c 9 1 N byZ e601 58 OlvZ i O qe ER LIAVJ9 40 MIN SDE q 5 H pem 1227 11 6l 2 Ly i ES TH Ty i 3 8 E 00 vC N 9 487 0S 6I 13MSV8 Q31NnON 3015 Q313A31 ATIOlInvuadAH H N SNOISN3AIQ TIVM3AO 3 0 2 3 7 TYPICAL UTLI46A NUMERICAL SPECIFICATIONS Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 I
18. Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm 36 ft 5 in 11 10m 4 ft 5 in 12 62m 28 ft 6 in 8 69m 9 ft 10 in 3 00m 12 850 Ibs 5829kg Recommended 15 000 Ibs 6804kg 6 000 Ibs 2722kg 11 000 Ibs 4990kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 42 40 18 22 24 26 28 30 42 40 gt 3 N y N N 50 DR N N 28 28 24 22 1 20 GE D al L 11 4 A V A 2 hi 15 gt 7 4 2 E LO ES
19. will degrade the dielectric characteristics over time Periodic dielectric tests of the insulated boom will indicate if such degradation has occurred Most hydraulic oil specifications will include a dielectric rating based on a recognized test procedure for transformer applications This test procedure is much more demanding than that required for an aerial lift However such a rating indicates that a hydraulic oil is certainly adequate for an insulated aerial lift application Once in service the periodic dielectric tests prescribed by ANSI A92 2 and in the Parts and Service Manual for the insulated boom are adequate assurance of the dielectric integrity of the hydraulic oil UTEM does not endorse or guarantee any particular hydraulic oil A reputable distributor or supplier should be consulted in any hydraulic oil application Mixing different oils or additives must be done only by the supplier Serious damage to a hydraulic system can result from mixing incompatible hydraulic oils or additives A table of some suitable hydraulic oils with their respective properties is provided This information will be helpful in selecting a hydraulic oil or an equivalent oil for a particular application 6 3 3 91951 IIO SIInEJpAH GE0 ejqepejDeporg Auer 9IXO1 uoN suoneoyioeds 909S H TI SIAN OSI lt Si olo Md LO d ze 05 Si MVXVNN 50 uolun E X NI 990019 40128 4 0019 davu5 3WVN qNVdd
20. 00 in 25 4mm base plate Welded crossmembers provide rigidity A removable bearing cover is provided to prevent foreign material from interfering with the lift rotation and to provide access to lubricate the rotation bearing gear teeth ROTATION DRIVE Rotation is 540 degrees non continuous with a mechanical stop to prevent hose and wire damage Rotation is accomplished by a hydraulically driven worm driving directly on helical gear teeth machined on the outer race of a shear ball rotation bearing The worm is self locking and hourglass shaped to engage multiple teeth at all times The rotation bearing worm and housing are factory set and do not require field adjustment The critical bolts holding the turret to the rotation bearing and to the pedestal are SAE grade 5 specifications These critical bolts are installed with thread lock to resist loosening The worm shaft has an exposed hexagonal end for manual actuation Continuous rotation is available as an option 3 2 1 LOWER BOOM ASSEMBLY The major components of the lower boom assembly are a lower boom a compensating link and a knuckle The UTLI41A lower boom assembly articulates from 6 degrees below horizontal to 90 degrees above horizontal The UTLIA6A lower boom assembly articulates from 4 degrees below horizontal to 90 degrees above horizontal A double acting cylinder equipped with two holding valves provides lower boom elevation The lower boom consists of a 5 in X 7 in 127mm X 1
21. 5 5 1 32 6 1 6 2 6 3 6 4 1 INTRODUCTION This UTEM aerial device has been designed and engineered to conveniently place personnel at work stations above the ground Full controls at the platform and complete freedom of boom movements make this UTEM aerial device a truly functional work platform This manual is furnished to provide practical and essential information for safe and efficient operation of the UTEM aerial device Proper operation of this aerial lift is the responsibility of the operator and requires a thorough understanding of its capabilities Personnel responsible for the operation of the aerial lift must be familiar with and understand this manual Detailed information for the maintenance inspection and service of the UTEM aerial device can be found in the accompanying Parts and Service Manual Should further information be required contact your local UTEM dealer or Utility Truck Equipment Manufacturing DANGER THIS EQUIPMENT SHOULD BE OPERATED AND SERVICED ONLY BY COMPETENT PERSONNEL FAMILIAR WITH GOOD SAFETY PRACTICES THESE INSTRUCTIONS ARE WRITTEN FOR SUCH PERSONNEL AND ARE NOT INTENDED AS A SUBSTITUTE FOR ADEQUATE TRAINING AND EXPERIENCE IN SAFE PROCEDURES FOR THIS TYPE OF EQUIPMENT DANGER READ AND UNDERSTAND THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS AERIAL DEVICE The manual identifies all the controls and their locations and describes how the controls function Routine preventive maintenance
22. ENGINE START STOP CONTROL IF PROVIDED The engine start stop control at the lower controls is a two position momentary switch To stop the vehicle engine the engine start stop control must be actuated and released To start the vehicle engine actuate and hold the engine start stop control until the engine starts and then release it THROTTLE CONTROL IF PROVIDED The throttle control if provided is a two position momentary switch Actuate this control once to speed up the vehicle engine Actuate the control again to allow the vehicle engine to return to idle This control is only required to provide adequate flow for the hydraulic tool circuit Lift operation must normally be done with the engine at idle Operating the aerial lift at excessive speed overstresses the structural components and limits the ability ofthe operator to control aerial lift movement EMERGENCY LOWERING CONTROL IF PROVIDED The emergency lowering control if provided is a two position momentary switch With HM hydraulics actuating the emergency lowering control if provided will energize the 12VDC motor driven hydraulic pump This system is designed for use in the event the engine driven hydraulic pump becomes inoperable This emergency lowering system should not be operated continuously or longer than 30 seconds Extended use will deplete the vehicle battery and possibly damage the motor and other components Using this emergency lowering control lower boom raise
23. a single control handle is provided to operate upper boom raise and lower boom rotation and upper boom extend and retract An additional lever in the control handle must be actuated before the boom controls are operable This lever is intended to prevent inadvertent actuation of the controls To operate the upper boom controls fully actuate the lever in the control handle and then slowly move the control handle as indicated on the decal to produce the desired boom movement Movement will begin slowly and increase in speed as the handle is actuated further When either the handle is released or the lever in the control handle is released they must return to their centered or off position and any movement will stop Using these controls easily becomes intuitive because the direction the handle is actuated agrees closely with the direction the platform will move The lower boom raise and lower control is an additional lever actuated control valve This lever is equipped with a locking device to prevent inadvertent actuation of this control To operate the lower boom control the knob on the lever must be pulled up disengaging the lock allowing actuation of the control Slowly move the lever in the direction indicated on the decal to produce the desired motion Movement will begin slowly and increase in speed as the lever is actuated further When released this lever must return to its centered position lock and all movement will stop All boom moveme
24. and lower upper boom raise and lower boom rotation upper boom extend and retract and basket trim controls will be operable To use this control it is necessary to actuate the emergency lowering control and then the appropriate boom control simultaneously When the control is released the 12VDC motor will shut down 4 3 2 SIA UP EXTEND RETRACI CONTROL CONTROL UPPER BOO RAISE LOWER CONTRO LOWER CONTROLS 087 3 REVISED 20MAR10 4 4 UPPER CONTROL OPERATION The steps provided in Section 4 1 Start Up Procedures must be performed prior to operating the aerial lift using the upper controls If an aerial device has not been used for an extended length of time such as overnight the aerial lift must be operated from the lower controls through its full range of motion at least once before an operator enters the platform This procedure allows the operator to confirm the lift is operating properly and to purge any air that may have become
25. been presented with two 2 operator s manuals and two 2 parts and service manuals and I understand the importance of proper maintenance and safe operating practices of this unit Further I understand the importance that anyone who is not familiar with safe and proper operation of this equipment as explained in the Operator s manual should not be allowed to operate unit Also I have received and understand the UTEM limited warranty statement and have been advised that the warranty is not valid until this signed registration is received by UTEM I understand that it is the responsibility of the authorized UTEM dealer to return this form to UTEM at the address indicated below within ten 10 days of the in service date By By Dealer Representative Purchaser Representative Title Title In Service Date Return to UTEM P O Box 9 Hewitt TX 76643 254 857 8204 FAX 254 857 9253 033warranty registration pre delivery inspection TABLE OF CONTENTS INTRODUCTION SAFETY SPECIFICATIONS Identification of Major Components UTLIA1A and UTLIA6A General Specifications UTLI41A and UTLI46A Options Specifications General UTLI41A Numerical Specifications with Side Mounted Basket Typical UTLI41A Numerical Specifications with Side Mounted Basket General UTLIA6A Numerical Specifications with Side Mounted Basket Typical UTLI46A Numerical Specifications with Side Mounted Basket General UTLI41A Numerical Specifications
26. cleaned whenever the reservoir is drained SIGHT GAUGE The hydraulic fluid level can be conveniently checked by monitoring the oil level through the hydraulic oil reservoir sight gauge With the aerial lift stowed the hydraulic oil level should always be between the low and high markings on the sight gauge Maintaining the oil level will minimize the operating temperature of the hydraulic oil maintaining its lubricity In addition minimizing the temperature variation of the hydraulic oil will also minimize the condensation of moisture inside the reservoir HYDRAULIC OIL SELECTION The selection of a suitable hydraulic oil is very important for proper performance of the hydraulic system UTEM uses a hydraulic oil that provides good service in tempera tures over 15 F 9 C Any hydraulic oil used should be clean and free of water For extremely cold weather hydraulic oils meeting or approaching military specification MIL H 5606 can be used However if such a cold weather oil is used at higher temperatures the result may be a reduction in pump efficiency and the operating life of the pump may be significantly reduced Furthermore these cold weather hydraulic oils typically have low flash points and must be used with caution 6 3 1 URN EFI R 423699 N OIL FI SIGHI UAGI AGES HYDRAULIC 1 Ka RESERVUI I ACEN Je Re M X e I I N SUCTI ATN MAGNETIC DRAIN PL
27. determining if the aerial lift is in a good safe operating condition The importance of accurate maintenance records cannot be emphasized enough In order to judge the condition of the aerial lift the operator needs to be familiar with the maintenance records of the aerial lift Refer to the Maintenance Checklist in the Service Manual for three and six month maintenance requirements All aerial lift repairs or adjustments must be done by qualified service personnel TABLE OF CONTENTS Daily Visual Inspection 6 1 Lubrication 6 2 Hydraulic System Maintenance 6 3 Routine Adjustments 6 4 6 1 6 1 DAILY VISUAL INSPECTION Every day the aerial lift must be given a thorough visual inspection to detect problems before they become serious During this inspection the operator shall look for anything out of the ordinary that might indicate a problem Particular attention must be paid to the items listed below CRITICAL FASTENERS The critical fasteners are identified on the critical fastener drawings in this section Bolts that are critical fasteners must remain tight Inspect all the bolts identified as critical fasteners for signs of loosening These include pedestal mounting bolts basket mounting bolts and the rotation bearing bolts Refer to the Parts and Service Manual for recommended torque procedures and torque specifications Check that the retaining rings or roll pins are in place on all pins CRITICAL WELDS The critical welds are id
28. entrapped in the hydraulic system If any malfunction or problem is detected during this process do not operate the aerial lift until the problem has been corrected Refer to Section 4 3 Lower Control Operation for detailed instructions After verifying the aerial lift is operating properly select upper control operation at the lower controls Always disengage the boom tie down strap prior to operating the aerial lift Safety regulations require the operator to use appropriate fall protection while operating an aerial lift With duck under baskets UTEM provides a door The door must be closed and securely latched prior to operating the aerial lift from the upper controls With walk in baskets UTEM provides a door and chain at the top of the walk in opening The door must be closed and securely latched and the chain engaged prior to operating the aerial lift from the upper controls In addition UTEM provides a body harness with a shock absorbing lanyard that must be secured to the anchor provided on the boom Refer to applicable employer work rules and governmental regulations for specific requirements DANGER NEVER OPERATE ANY AERIAL LIFT WITHOUT USING APPROPRIATE FALL PROTECTION FAILURE TO CLOSE OR ENGAGE THE DOOR AND OR CHAIN ACROSS A BASKET OPENING OR FAILURE TO USE AND PROPERLY SECURE A BODY HARNESS AND SHOCK ABSORBING LANYARD MAY RESULT IN DEATH OR SERIOUS INJURY IN THE EVENT OF A FALL FROM THE PLATFORM The upper controls have been de
29. lift Operator training shall include complete instruction in and understanding of the manufacturer s manuals employer work rules and all related governmental regulations Prior to operation from the platform the machine must be operating properly inspected and maintained in accordance with the manufacturer s manuals DANGER AN UNTRAINED OR CARELESS OPERATOR SUBJECTS HIM HERSELF AND OTHERS TO DEATH OR SERIOUS INJURY Itis the responsibility of the operator and the ground crew to make certain that the identification operation and instructional decals are not lost damaged or illegible If these conditions exist the decals must be replaced before lift operation Referto the decal placement illustration in the Parts and Service Manual for decal location and identification This section emphasizes some general operating practices and concerns during aerial lift use This information appears in the order of probable use For operation in extremely cold weather refer to Section 6 3 Hydraulic System Maintenance TABLE OF CONTENTS Start Up Procedures 4 1 Operating Where Electrical Hazards are Present 4 2 Lower Control Operation 4 3 Upper Control Operation 4 4 Storing The Aerial Lift 4 5 4 1 4 1 START UP PROCEDURES This section contains information that will help the operator and ground crew use the UTEM aerial lift in a safe stable and efficient manner The information in this section addresses the proper orientation of the vehicle a
30. 0 5 03 adv SIENIN 1 13 815 V NIvL34 90 WYNLONYLS JJV IVHL 583 315 4 TIV S41ON 8X Nlld 849 09 0 861c80 91X N3HSVM OG 0 0G9L 0 8X SOHH 589 S L LX08 0 67 110 X 1 2301 SC 1 S881012 NIld 09 CX 9NI dVNS vOZY Y NId v89 004 A IX Nlld 849 BE 0 6 ZZGO PEX YSHSVM 890 OLL CIX SOHH 9589 SZ LX82 0 729010 gt LO o O o 99000660 Nlld 889 29 0 1 c90v 8X S3HSVM 9 0 9E CLO SOHH 585 OS X 9 0 OcLcLO 6 1 5 OTES WELDS ON TWO SIDES APPLICABLE ORRECT CCO 92 OR MAT PECIFICATIONS THE WELDS ON BR E HARDWARE ARE ALSO C A R REGULARLY RIAL AND WELD 1 INSPECT WELD JOINTS DICATED BY THE ARROWS THE JOINTS MAY INCLUDE OR SIDE AND OUTSIDE AS 2 ANY STRUCTURAL WELD FOUND DEFECTIVE MUST BE C ED REPAIR WELDS RDANCE TO ANSI SIA 2 CONSULT FACTORY E IDGE MOUNT PEDESTALS PEDESTAL XTENSIONS AND MOUNTING RITCAL AND MUST BE INSPECTED 0871 REV SED
31. 1 Seconds 24 27 Seconds 18 20 Seconds 65 80 Seconds 5 9 0 11 SIT Z6rZ ALIAVHO JO M31IN3O C L B TAT e v S8 OS LL OGS 6 m YOLVLOY Ol QNV L3MSv8H ddINT1OA Q3 3 3 OI IQVSOAH SNOISNSAWIG 1IVddAO 3 10 4 3 19 TYPICAL UTLI46A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND HYDRAULIC ROTATOR Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for 40 f
32. 3 on 41 N vl G3GN31X3 8 312 8138 09 1 J KEES 0554 804 NO NAOH 1 3 8 GENERAL UTLI41A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET Basket Bottom Height 36 ft 9 in 11 19m Working Height 4 ft 9 in 12 72m Standard Basket Capacity 300 Ibs 136kg Maximum Basket Capacity 400 Ibs 181kg Maximum Horizontal Reach 27 ft 9 in 8 46m Lower Boom Articulation 6 to 90 Upper Boom Articulation 14 to 78 Upper Boom Extension 108 in 3 05m Insulation Gap Fully Retracted 30 in 0 76m Insulation Gap Extended 42 in 1 07m Stowed Travel Height 10 ft 2 in 3 10m Electrical System Voltage 12VDC Rotation 540 Non Continuous Hydraulic System Operating Pressure 2500 PSI 176kg cm Unit Weight 2333 lbs 1058 2kg OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise 16 18 Seconds Lower Boom Lower 12 14 Seconds Upper Boom Extend 17 19 Seconds Upper Boom Retract 9 11 Seconds Upper Boom Raise 24 27 Seconds Upper Boom Lower 18 20 Seconds Rotate 360 65 80 Seconds 1 Based on36 in 0 91m chassis frame height 3 8 1 el 8111 gt 8 de fk SEL ei 806 ES j gg de E mii Vi d PN Lg s 542 850 SIT eeeZ_ ALIAVSD JO M31N39 3 31 3 Ovgz 312 8138 0 9 1
33. 78mm rectangular steel section The compensating link consists of a 3 25 in 82 6mm O D X 2 75 in 69 9mm I D steel section The lower boom and compensating link are pinned to the turret and knuckle to form a parallelogram linkage As the lower boom is raised the knuckle remains at a constant angle relative to the turret The knuckle consists of two plates pinned to the lower boom and compensating link and two plates supporting the upper boom Two 5 00 in 127mm O D X 3 50 in 88 9mm I D steel tubes attached to the two plates pinned to the lower boom are also attached to the two plates supporting the upper boom An optional chassis insulation system or fiberglass lower boom insert is available providing a 12 in 0 30m insulation gap in all boom positions With this option the lower boom includes a 7 13in 181mm X 9 13in 232mm rectangular fiberglass reinforced plastic section and the compensating link includes a 4 63 in 117mm O D fiberglass reinforced plastic section Both fiberglass sections are filament wound using oven cured epoxy resin for consistent strength A gelcoat finish with a painted topcoat provides for maximum water resistance The chassis insulation system is tested and rated per ANSI A92 2 The hydraulic hoses and air lines to the knuckle are housed inside the lower boom UPPER BOOM ASSEMBLY The major components of the upper boom assembly are an outer boom a telescoping inner boom an extension cylinder a hos
34. 902 l 700265 2 2 SAFETY DECALS 2 lt SS SK 6 ES 2 RN AX x d d no RL x KEREEEEEREEEEEREE e 6 d 2 RR d 292904 So oo SS 2 x ER RR RR ER 2 SR 6 6 see dc lt Ko 6 n x x SA RR Vi 0 6 Ss 6 e 6 Es eo 2 SA xs 0 008 0 RR NH di 6 SE 6 ds 2 RR RR SN 6 2 6 o 6 d AA 2 lt SE KRS RR 6 Xx ER ZX cm no RR Se ER X XX OX XXX 3 60 lt 6 x X 000 RR d Zi lt SS 22 S RR REEL KKS EE NNN 2225 ER RE RR RR RR Oe X ge SS S XX lt 22 LX lt 0 SS 2 SS lt S 2 Se XX ES X gt K SN RL oo 900 XXX so 0 SE E lt RL RL lt XX SS 2 Sc zy 6 i 2 008 XX lt OS NNN RR NN NEE 000088 RR e SA So ee x 2 lt SA OR 2 See lt Re lt 9 lt ELECTROCUTION DEATH OR SERIOU WII ROM CONTACT WITH OR INADEQUATE CLEARANCE TO N D N D VADO ELECTRICAL POWER LINES U VIII IATA AND APPARATUS SUBJECTS HIM OR HERS e MAINTAIN SAFE CLEAR Da IDs es MAI FE CLEARAI A
35. A dd SNVY3A N ld Qv3H X3H 5 3 H WAWINIA SOVIJHL OML Nid 110 60Z00G YSHSVM S 0 999E10 T Nid SIA3190 OlLccvv 39V 1 1 583 315 v Nid v8 00Z MOO IQv38HL y X SOH3H S49 5 0 8 0 8591 Nlld 849 0 6185 SOHH 95893 0G 8XG 0 G G IX Nlld 889 8 0 y X H3HSVM 89 0 10110 23 O o 98000000 5 o Mes e Nlld 889 9 0 12290v 8X 5 90 9 ECLO SOHH 589 O X 9 0 041010 ke M3NOSqVO LN 3001 3NOYOL y 0Sdv2 3 901 Y GQNOA38 38 QINOHS JIYoUldo Q383GISNOO Suv YIBNIN Tvsnionsls V NIVL3M YO IVINLINYLS S 1ON X ONIY 1 SOHH GHD GL IX8 0 7 9010 eT 7980 VANYA HJ 3ASVH OJLNNO Nid 11049 602009 EES SZ 899 10 Nid SIA310 0OLccvv NH NO Salas YONA LAN MOOT 300801 UN SNHIVA dd SNV3A Nd v 3H0SdvO OV3H X3H SNVJW SOHH 0 V GQNOA38 350 3 38 dITOHS WAWINIA SQVSYHL OML D JVoo 383
36. A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 42 END MOUNTED BAS 6v80 591 g OLG 0 v8 1 1 Ce AWN 4 1 iO dOl 13MSV8H Q3LNOON ON Gr AS Q3O0N31XJ 111 3 38 HIM L334SV8 GSLNNOW ON 0554 0404 NO NAOHS VIVIILA 2 2 2 3 10 GENERAL UTLI46A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET Basket Bottom Height 40 ft 9 in 12 41m Working Height 45 ft 9 in 13 94m Standard Basket Capacity 300 Ibs 136kg Maximum Basket Capacity 400 Ibs 181kg Maximum Horizontal Reach 27 ft 8 in 8 43m Lower Boom Articulation 4 to 90 Upper Boom Articulation 14 to 78 Upper Boom Extension 108 in 3 05m Insulation Gap Fully Retracted 30 in 0 76m Insulation Gap Extended 42 in 1 07m Stowed Travel Height 10 ft 2 in 3 10m Electrical System Voltage 12VDC Rotation 540 Non Continuous Hydraulic System Operating Pressure 2500 PSI 176kg cm Unit Weight 2445 1bs 1109 0kg OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise 19 21 Seconds Lower Boom Lower 16 18 Seconds Upper Boom Extend 17 19 Seconds Upper Boom Retract 9 11 Seconds Upper Boom Rai
37. ANA F A o Q3 0N31X3 0782 Q319vMI3M 971 YOLVLOY IVANVA INV 17 5 0OJINNOAN OSGI 0404 NO NMOHS 110 ON3 3 13 2 3 14 GENERAL UTLI46A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND MANUAL ROTATOR Basket Bottom Height Working Height Standard Basket Capacity Maximum Basket Capacity Maximum Horizontal Reach Lower Boom Articulation Upper Boom Articulation Upper Boom Extension Insulation Gap Fully Retracted Insulation Gap Extended Stowed Travel Height Electrical System Voltage Rotation Hydraulic System Operating Pressure Unit Weight OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise Lower Boom Lower Upper Boom Extend Upper Boom Retract Upper Boom Raise Upper Boom Lower Rotate 360 1 Based on 36 in 91m chassis frame height 3 14 1 40 ft 9 in 12 43m 45 ft 9in 13 95m 300 Ibs 136kg 350 Ibs 159kg 28 ft 4 in 8 63m 4 to 90 14 to 78 108 in 2 74m 30in 0 76m 42 in 1 07m 10 6 2 in 3 10m 12VDC 540 Non Continuous 2500 PSI 176kg cm 2513 Ibs 1139 9kg 19 21 Seconds 16 18 Seconds 17 19 Seconds 9 11 Seconds 24 27 Seconds 18 20 Seconds 65 80 Seconds
38. ERIOUS INJURY 700530 A MOVING OUTRIGGER CONDUCTIVE HOSES WILL CAUSE WILL CAUSE FA a Ap FO P CERIN S E DEATH OR SERIOUS INJURY SERIOUS CRUSHING INJURY c OS USE ONLY HOSE LABELED e DO NOT OPERATE ANY OUTRIGGER UNLESS YOU NON CONDUCTIVE ON TOOLS IN THE OR A SIGNAL PERSON CAN SEE THAT PERSONNEL SULATED SECTIONS AND IN THE e NEEN e e E AND OBSTRUCTIONS ARE CLEAR OF THE ELECTROCUTION HAZARD PLATFORM AREA we OUTRIGGER AND ITS CONTACT POINT THIS PLATFORM IS NOT TESTED TE 80168 OR CERTIFIED AS INSULATING 3 DEATH OR SERIOUS INJURY MAY OCCUR THIS FIBERGLASS PLATFORM DOES NOT PROVIDE ANY PROTECTION FROM PHASE TO PHASE OR PHASE TO GROUND CONTACT OPEN HOLES OR PASSAGES IN FIBERGLASS PLATFORMS ON INSULATED AERIAL DEVICES MUST BE CLOSED DURING AERIAL LIFT OPERATION 700252 e DA UPON TRANSFER OF e NAA FH OWNERSHIP e T SHALL BE THE RESPONSIBILITY OF THE SELLER TO PROVIDE THE MANUFACTURER S MANUAL S DEATH OR SERIOUS INJURY FOR THAT AERIAL DEVICE TO THE PURCHASER PLATFORM PERSONNEL MUST WEAR A BODY HARNESS e IS THE RESPONSIBILITY OF THE PURCHASER TO WITH AN APPROPRIATE LANYARD ATTACHED TO ANCHOR NOTIFY UTILITY TRUCK EQUIPMENT PROVIDED MANUFACTURING HEWITT TEXAS OF THE UNIT PLATFORM DOORS AND OR CHAINS IF PROVIDED MUST e MODEL AND SERIAL NUMBER AND THE NAME AND BE SECURELY LATCHED ADDRESS OF THE NEW OWNER WITHIN 60 DAYS REFERENCE ANSI A92 2 617
39. FASTENERS THAT ARE STRUCTURAL OR RETAIN A URAL MEMBER ARE CONSIDERED CRITICAL FASTENERS USED TO SECURE THE UNIT TO THE VEHICLE ARE CONSIDERED CRITICAL s TW O THREADS MINIMUM SHOULD BE EXPOSED BEYOND A LOCKNUT 4 Su 6 7 HH FH PT CS MEANS HEX HEAD CAPSCREW HS MEANS FLAT HEAD HEX SOCKET CAPSCREW LN MEANS PREVAILING TORQUE LOCK NUT USE A SERVICEABLE ANEROBIC THREADLOCK WHERE INDICATED CRITICAL FASIEN 0870 ERS 500022 0 63 11 GRC NUT 700370 PIN X2 434605 SNAP RING X4 FOR UTLI46 700779 PIN X2 434704 SNAP RING X4 700370 PIN X2 454605 SNAP RING X2 0125 56 0 65 WASHER 446807 0 50 13 FHHS X4 THREADLOCK 6 1 3 O 00 3 U JINNON ON NO 53 ISV IVOILId9 A Nid 1I0 60Z00G NJHSVM GZ 0 999ZL0 Nid SIAH 01ZZ LAN 3901 300901 E ONMIVAJSA SNV3JA Nlld 1 3 252 2 OV3H X3H SNV3W SIHH LANMOOT Y l QNOA38 Q3SOdX3 38 AINOHS ATAININ Sqv3yHL OML 8 Q3N30ISNOO 34V YISNIN 8 12 5 V NIVI3M YO TWYNLONYLS 3HvV IWHL SM3N3ISVJ l S310N Nid TIOY 60Z006 YSHSVM S 0 999CLO Nid SIA310 OlLcCcvv CX ONIY dVNS vOLYEY NId 982007
40. NIN N Te N POWER LIN AND OTHERS IO COVERNME ei WT PLATFORM ELE S JOI N Y THIS MACHINE DOES NOT PROVIDE PROTECTION 2 NAVALES UIN FROM CONTACT WITH OR PROXIMITY TO AN N AREAS LY CHAR E YO OPERA CONTAC 0 Y E Al e OWER LINE JN SS UNLESS COMPONENTS IN THE PLATFORM CONSIDERED E ALLY VE CAE CONSIDERED ELECTRICALI 9 AVE THE SAFE Zah A UND AND FOLLOW THE OPERATI EN AINED IN THE MACHINE MANUFACTUR lt DEE IPMENT YOUR LICABLE GOVERNMENT R J ARE SURE THE MACHIN OI NO UON XOU INR NONU XO ORO NRI SE SE 7 RR ST e OPERLY ice pre DFR AS BEEN LY AN AS BEEN MAINTAINED IN ACCORDANCE MANUFACTURER S MA JU ARE SURE THAT AND OTHER SAFETY F N PROPER CONDITION ER 2 TER l KR ER gt RR ERS R TR x gt Gs 2 Ses SER RA 3 R CONTACT e UI LL CAU 2 9 ADDITIONAL SAFETY CONSIDERATIONS 1 Report any unusual occurrence during the operation of the aerial lift that may require repair or adjustment by service personnel 2 Keep the work space and any storage areas clean and neat 3 Avoid parking on soft surfaces Soft surfaces may suddenly collapse shift or sink under the weight of the vehicle 4 There is no insulating value in the fiberglass platform 5 No attemp
41. SAFETY Only properly trained operators are qualified to operate this UTEM aerial lift Operator training shall include complete instruction and understanding of the manufacturer s manuals employer s work rules and all related governmental regulations Prior to operation from the platform the machine must be operating properly inspected and maintained in accordance with the manufacturer s instructions All safety signs guards and covers must be in proper condition DANGER AN UNTRAINED OR CARELESS OPERATOR SUBJECTS HIM HERSELF AND OTHERS TO DEATH OR SERIOUS INJURY Throughout this manual there are danger warning and caution notes to emphasize the possible hazards when operating this UTEM aerial lift It is the responsibility of the operator to become familiar with the contents of this manual to avoid those hazards There are two main risks associated with operating an aerial lift 1 Electrocution caused by contact with energized power lines 2 Injuries caused by falling as a result of equipment failure or performing an unsafe or unstable maneuver No manual can address every conceivable operating hazard for the operator Therefore the prevention of accidents is greatly dependent on the good judgement and common sense of the operator Itis the responsibility of the operator to operate this UTEM aerial device only if it has been maintained in accordance with the manufacturer s manuals The preventive maintenance program outlined in
42. SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise Lower Boom Lower Upper Boom Extend Upper Boom Retract Upper Boom Raise Upper Boom Lower Rotate 360 1 Based on 36 in 91m chassis frame height 3 16 1 36 ft 9 in 11 19m 4 ft 9 in 12 72m 300 Ibs 136kg 350 Ibs 159kg 28 ft 6 in 8 69m 6 to 90 14 to 78 108 in 2 74m 30in 0 76m 42 in 1 07m 10 ft 2 in 3 10m 12VDC 540 Non Continuous 2500 PSI 176kg cm 2380 Ibs 1079 5kg 16 18 Seconds 12 14 Seconds 17 19 Seconds 9 11 Seconds 24 27 Seconds 18 20 Seconds 65 80 Seconds or CS x I cee 7 oe c sg l ALIAVHO 30 YSLNAO 1 6v OJONILX dd1OVdl dd O 9 ala 65 zz ov ossz 00792 5 m OSL 0561 YOLVLOY ONINVAGAH ANY L3MSv8 ON3 qg ATIVONINVICAHA HU NMOHS SNOISNANIG TIVM3AO LO CELL 3 16 2 3 17 TYPICAL UTLI41A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND HYDRAULIC ROTATOR Basket Bottom Height Working Height Maximum Horizontal Reach
43. T IN EXCESSIVE OVERALL TRAVEL HEIGHT To complete the storing procedure secure the upper boom with the tie down strap and remove the wheel chocks Turn off the master switch and disengage the hydraulic pump drive when appli cable Driving with a vehicle engine driven hydraulic pump engaged may damage the transmis sion PTO pump or other components CAUTION TOPREVENT DAMAGE TO THE UNIT DO NOT MOVE THE VEHICLE UNTIL THE AERIAL LIFT IS STORED AND THE UPPER BOOM IS SECURED WITH THE BOOM TIE DOWN STRAP CAUTION DRIVING WITH VEHICLE ENGINE DRIVEN HYDRAULIC PUMP ENGAGED MAY CAUSE DAMAGE TO THE TRANSMISSION PTO PUMP OR OTHER COMPONENTS 4 5 1 5 EMERGENCY OPERATION Emergency operation may be required if an operator is injured or the hydraulic or electrical system malfunctions The purpose of this chapter is to help personnel become proficient with the controls and features provided for emergency operation and to describe some procedures for responding to emergency situations Identifying the problem and initiating emergency procedures promptly will help to minimize or possibly prevent injuries Even during emergency operation it is important to follow standard work practices and safety regulations TABLE OF CONTENTS Emergency Controls and Features 5 1 Recommended Emergency Procedures 5 2 5 1 5 1 EMERGENCY CONTROLS AND FEATURES CONTROL SELECTOR If a situation requires operation from the lower controls position the cont
44. TIVE EQUIPMENT RE Weg ges 2 1 ALWAYS PARK VEHICLE NEARLY LEVEL AS POSSIBLE NEVER LOAD BEYOND RATED CAPACITY WHEN WORKING ON A SLOPE DRIVE INTO OR BACK INTO POSITION p ATE ESPERE DO NOT OPERATE THIS AERIAL DEVICE ON A SLOPE GREATER THAN 5 SNEVER OPERATE AERIAL DEVICE SMITH RERSONNEE UNDER INSPECT THIS AERIAL DEVICE FOR VISIBLE DEFECTS OR LOOSE OBJECTS BOOM OR LOAD INSPECT INSULATED BOOM AND OTHER INSULATING MATERIAL FOR NEVER MOVE THE TRUCK UNTIL THE BOOMS AND Ee 0 GGERS ARE A 0 0 ISITION A E EHICLE RKING BRAKE AND 2 WHEELS a ARE IN A PROPERLY STOWED POSITION AND ENGAGE HYDRAULIC POWER SOURCE ae EXTEND OUTRIGGERS IF SO EQUIPPED TO A SOLID FOOTING REFER TO THE OPERATORS MANUAL FOR COMPLETE BY 9 RAISE BOOMS SUFFICIENTLY TO CLEAR OBSTRUCTIONS ON TRUCK NSTRUCTIONS IF MANUAL IS MISSING CONTACT UTILITY BEFORE ROTATING TRUCK EQUIPMENT MFG P 0 BOX 9 HEWITT TX 76643 OPERATE ALL HYDRAULIC CONTROLS SLOWLY AND DELIBERATELY FOR SMOOTH PLATFORM MOTION 601443 WHEN CHANGING THE DIRECTION OF ROTATION COME TO A FULL STOP THEN REVERSE CONTROL 254 857 8204 FOR REPLACEMENT THIS AERIAL DEVICE AS MANUFACTURED MEETS OR EXCEEDS ALI APPLICABLE ANSI A92 2 AND OSHA REQUIREMENTS UTILITY TRUCK EQUIPMENT THE TOTAL LOAD IN THIS PLATFORM MUST NOT EXCEED 300 POUNDS 136kg INCLUDING OPERATOR TOOLS LINER AND MATERIALS EXCESS LOAD MAY CAUSE A FALL RESULTING IN DEATH OR S
45. UG Bos 1 YDRAULIC SYSTEM SERVICE COMPUNENTS 0 09 REVISED 20MAR10 gt A suitable hydraulic oil for a UTEM aerial lift must meet the requirements listed below E A petroleum based oil A maximum viscosity of 4000 SUS 1000cst at the minimum start up temperature A viscosity range of 80 SUS to 180 SUS 16 to 38cst at the anticipated operating temperatures Anti wear additives to ensure the long life of the hydraulic components Anti foam additives to minimize air entrapment Good chemical stability at anticipated operating temperatures A flash point above anticipated operating temperatures Good demulsibility or water separation characteristics Dielectric requirements meeting ANSI A92 2 2001 pop 0u9tUms 6 3 2 Basedon the requirements for a particular aerial lift application one hydraulic oil can generally provide year round service If a wide variation in start up temperatures is expected a hydraulic oil with a high viscosity index is suggested Start up at extremely cold temperatures will require a hydraulic oil with a low pour point Therefore make certain the viscosity requirements are met in addition to the pour point needed The hydraulic oil in an insulated aerial lift must be non conductive Experience has proven that most mineral based hydraulic oils will provide adequate dielectric characteristics The introduction of water to the hydraulic oil generally due to condensation in the reservoir
46. also has dual holding valves and the upper boom elevation cylinder has a single holding valve The lower boom elevation cylinder also includes a relief valve to limit the force to lower the boom BOOM AND CYLINDER PINS Pins are high strength alloy steel and zinc plated for corrosion resistance LOWER CONTROL VALVE The hydraulic system pressure relief valve the selector control the boom controls and the hydraulic leveling control are provided in a one piece monoblock valve body The selector control directs hydraulic oil flow to either the upper controls or to lower boom controls to override the upper controls UPPER CONTROLS On side mounted platforms the controls are mounted on the platform support and remain level with the platform On end mounted platforms the controls are mounted on the side of the platform Individual locking lever controls are provided as standard to protect against inadvertent operation An emergency stop control the boom controls and the hydraulic leveling control are provided in a one piece monoblock valve body A single handle joystick is available for one handed operation of upper boom raise and lower upper boom extend and retract and boom rotation A lever in the single stick control handle must be actuated before the boom controls are operable to protect against inadvertent operation A separate locking lever control is provided with the single handle joystick to operate the lower boom raise and lower and le
47. and a vehicle engine driven hydraulic pump the vehicle engine should be left running and a manual transmission must be in neutral or an automatic transmission must be in park Some exceptions to these requirements may exist for some PTO driven hydraulic pumps as discussed below The ignition switch must be left in the run position The engine can then be stopped or started as desired using the engine start stop control at the upper or lower controls 4 The PTO for some transmissions including some automatic transmissions have specific requirements to engage them Always refer to the PTO operator s manual for instructions to engage the PTO If the hydraulic pump is driven by the vehicle engine accessory drive belt the pump is usually engaged by an electric clutch This clutch may be energized by the unit master switch or a separate switch in the vehicle cab If a separate switch 15 provided this switch must be actuated before exiting the vehicle cab 3 For aerial lifts with HM hydraulics an auxiliary engine may be provided to drive the hydraulic pump In this case the vehicle engine must be turned off and a manual transmission in gear or an automatic transmission in park A11 6 Set up adequate cones or barricades to mark the boundaries of the work site and alert pedestrians and motorists Never work outside the boundaries 7 Always chock the wheels of the truck This is extremely important because the parking brake syste
48. ator package Engine start stop is provided as standard and includes an oir plunger actuated control at the upper controls and a toggle switch at the lower controls to start and stop the engine Lower boom raise lower upper boom raise lower and extension retraction are accomplished with double acting hydraulic cylinders with holding valves integral to the cylinders Boom rotation is accomplished with a hydraulic motor that actuates the rotation drive The adjustable pressure relief valve is integral to the lower control valve The first spool of the control valve is a selector valve that directs hydraulic oil flow either to the upper controls or to the boom controls at the lower controls All hydraulic adapters are machined from forgings and hydraulic hoses are non conductive Parker 518C with permanent crimped on fittings Reusable fittings are available for field repairs PEDESTAL The standard pedestal is fabricated with 0 25 in 6 4mm steel into a rectangular shape with an access door to the rear The top plate is 1 0 in 25 4mm thick to support the rotation bearing The hydraulic reservoir is a separate component housed inside the pedestal for protection The 100 mesh suction strainer and 10 micron return filter are located inside the pedestal A sight glass visible through the pedestal door indicates oil level and temperature Pedestal spacers are available TURRET The turret is fabricated with 0 63 in 15 9mm thick steel sides and a 1
49. aulic System Operating Pressure Unit Weight OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise Lower Boom Lower Upper Boom Extend Upper Boom Retract Upper Boom Raise Upper Boom Lower Rotate 360 1 Based on 36 in 91m chassis frame height 3 12 1 36 ft 9 in 11 21m 4 ft 9in 12 73m 300 Ibs 136kg 350 Ibs 159kg 28 ft 5 in 8 65m 6 to 90 14 to 78 108 in 2 74m 30in 0 76m 42 in 1 07m 10 ft 2 in 3 10m 12VDC 540 Non Continuous 2500 PSI 176kg cm 2371 Ibs 1075 5kg 16 18 Seconds 12 14 Seconds 17 19 Seconds 9 11 Seconds 24 27 Seconds 18 20 Seconds 65 80 Seconds byG G 0L Sg1 ALIAVED 30 Sr Nd o 999000 93133 1 ol 4OIVIOs IVANVIA 9314431 1IVO SNOISNIN GNV 134 AAVYCAH Q TNH3AO Viv 1 1 3312 2 3 13 TYPICAL UTLI41A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND MANUAL ROTATOR Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR
50. bs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm WITH SIDE MOUNTED BASKET 40 ft 4 in 12 29m 45 ft 4 in 13 82m 25 ft 8 in 7 84m 9 ft 6 in 2 90m 12 250 Ibs 5557kg Recommended 17 500 Ibs 7938kg 6 000 Ibs 2722kg 13 500 Ibs 6123kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 0 in 0 81m chassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 8 16 14 12 10 8 6 48 46 42 40 A S MOUNTED BASKET FEET gt OLMVIN8gL Q3SIA3M 80 Lv Ye tl OLS _ 0 09 gt Ol m m 00v l 1 2 AVa JO dol 1 34SV8 Q31Nn0l 205 EN d SG 8 d
51. cation body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 48 46 42 40 5580 a Lvl gt 09 OL lt a 4 1 SE SIKOR 1 JO dOl YOLVLOY IVONVIA HIIM L3MSV8 OJINNON ANA BLL Ol O v8 gt Q3aN31X3 GEED gk lg RE HIM L34SV8 GSLNNOW ON HS V9 II IVANVA INV 0663 0404 NO NM 2 12 2 3 16 GENERAL UTLI41A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND HYDRAULIC ROTATOR Basket Bottom Height Working Height Standard Basket Capacity Maximum Basket Capacity Maximum Horizontal Reach Lower Boom Articulation Upper Boom Articulation Upper Boom Extension Insulation Gap Fully Retracted Insulation Gap Extended Stowed Travel Height Electrical System Voltage Rotation Hydraulic System Operating Pressure Unit Weight OPERATING
52. dd to the stability of the vehicle All Stable Ride torsion bars include rubber bushings at all points of movement and do not require lubrication TWO SPEED MANUAL THROTTLE CONTROL This control provides for efficient economical operation at engine idle or a preset higher engine speed for the optional hydraulic tool circuit The throttle control includes an air plunger actuated control at the upper controls and a toggle swich at the lower controls HYDRAULIC TOOL CIRCUIT A hydraulic pressure and return connection are provided at the upper controls for operation of hydraulic tools The system is designed for up to 5 GPM 19lpm Quick disconnect fittings are not included The two speed manual throttle control is required PLATFORM VARIATIONS A 24 in X 30 in X42 in 0 61m X 0 76m X 1 07m fiberglass basket with step s is available A 24 in X 24 in X 42 in 0 61m X 0 61m X 1 07m fiberglass walk in or duck under basket is available with a door An open 24 in X 24 in X 42 in 0 61m X 0 61m X 1 07m steel platform with a door is available as well CAPACITY VARIATIONS The standard platform capacity is 300 Ibs 136kg However a maximum platform capacity of 400 Ibs 181kg can be provided with side mounted platforms or end mounted platforms without a platform rotator With the end mounted platform with either the manual or hydraulic rotator the maximum platform capacity is 350 Ibs 159kg Increased curb weight may be required for stab
53. desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 12 10 8 4 2 4 6 8 10 12 14 16 18 dm FAIT MOUNTED ASKET 0 22 24 26 28 30 jNVsSj 30 34S V8 ddTNT1OM IS OLMVINgL Q3 SIA3M 2 dol Bc Q3O0N43J dd1OVdl lt l3M5VH 1 3 15 0554 0404 NO NMOHS HLIM VI 110 vy80 2 2 2 3 6 GENERAL UTLI46A NUMERICAL SPECIFICATIONS WITH SIDE MOUNTED BASKET Basket Bottom Height 40 ft 8 in 12 40m Working Height 45 ft 8 in 13 92m Standard Basket Capacity 300 Ibs 136kg Maximum Basket Capacity 400 Ibs 181kg Maximum Horizontal Reach 25 ft 8 in 7 84m Lower Boom Articulation 4 to 90 Upper Boom Articulation 14 to 78 Upper Boom Extension 108 in 2 74m Insulation Gap Fully Retracted 30 in 0 76m Insulation Gap Extended 42 in 1 07m Stowed Travel Height 10 ft 2 in 3 10m Electrical System Voltage 12VDC Rotation 540 Non Continuous
54. e carrier system and slide pads mounted on the inner and outer boom The upper boom assembly articulates from 14 degrees below horizontal to 77 degrees above horizontal A double acting cylinder equipped with a holding valve provides boom elevation The outer boom consists of an 6 in X 10 in 152mm X 254mm rectangular steel section The telescoping inner boom consists ona 5 in X 7 in 127mm X 178mm rectangular fiberglass reinforced plastic section that extends 108 in 2 74m The 0 38 in 9 5mm wall fiberglass section is filament wound using oven cured epoxy resin for consistent strength The fiberglass inner boom has a gelcoat finish with a painted topcoat for maximum water resistance A 30 in 0 76m insulation gap is provided with the boom fully retracted This insulation gap is non tracking over any slide pads or rollers Extended the insulation gap increases to a maximum of 42 in 1 07m The inner boom is dielectrically tested and rated per ANSI A92 2 for Category C 46kV and below fully retracted The extension system consists of a hydraulic cylinder with wear rings on the piston and end gland and holding valves installed in the cylinder base The hose carrier system is housed inside the boom assembly and consists of a multi link assembly with adequate space to carry hoses and air lines to the upper control station The ultra high molecular weight polyethylene outer boom side and top slide pads are infinitely adjustable and like the lower
55. e job for safe and efficient operation 4 2 1 4 3 LOWER CONTROL OPERATION The steps provided in Section 4 1 Start Up Procedures must be performed prior to operating the aerial lift using the lower controls If an aerial device has not been used for an extended length of time such as overnight the aerial lift must be operated from the lower controls through its full range of motion at least once before an operator enters the platform This procedure allows the operator to confirm the lift is operating properly and to purge any air that may have become entrapped in the hydraulic system If any malfunction or problem is detected during this process do not operate the aerial lift until the problem has been corrected LOWER CONTROL SELECTOR The lower controls include a lever actuated two position selector valve If the lower controls are selected the lower controls are operable and override the upper controls In this position hydraulic oil flow is only provided to the lower boom controls Prior to operating the aerial lift always disengage the boom tie down strap To operate the aerial lift from the lower controls position the control selector to lower control operation BOOM CONTROLS The four additional levers adjacent to the control selector at the lower controls operate lower boom raise and lower boom rotation upper boom raise and lower and upper boom extend and retract Slowly move the lever in the direction indicated on the decal t
56. ead neutral or ground Maintain safe clearances from electrical power lines in accordance with applicable government regulations or work rules Allow clearance for boom platform and electrical line sway and deflection DANGER CONTACT WITH OR INADEQUATE CLEARANCE TO ELECTRICAL POWER LINES AND APPARATUS WILL CAUSE DEATH OR SERIOUS INJURY Contamination such as dirt creosote road spray and moisture on the inner and outer surfaces of the insulated boom degrades its insulating properties The insulating boom must be clean and dry prior to use Remember that the inner surface may be damp even if the outer surface is dry In addition any equipment that bridges the insulation or between the platform and the ground renders the insulation ineffective and must not be used when working in areas of electrical hazards DANGER EQUIPMENT THAT BRIDGES THE INSULATION OR BETWEEN THE PLATFORM AND THE GROUND RENDERS THE INSULATION INEFFECTIVE AND WILL RESULT IN DEATH OR SERIOUS INJURY IN THE EVENT OF CONTACT WITH AN ENERGIZED POWER LINE DANGER IF THE VEHICLE BECOMES ENERGIZED DEATH OR SERIOUS INJURY WILL RESULT FROM CONTACT WITH THE UNIT BY ANYONE ON THE GROUND As previously stated it is the responsibility of the operator and the ground crew to know and understand the capabilities of the aerial lift and the hazards associated with operation near energized power lines or components In addition they must apply this knowledge to situations that arise on th
57. entified on the critical weld drawings in this section Inspect all critical welds for cracks HYDRAULIC LINES Hydraulic lines should be inspected for loose connections and damaged covers Carefully examine the hoses where they are subject to flexing particularly any hoses at the platform FIBERGLASS BOOM Inspect the inner and outer surfaces of the insulated inner boom for any contamination such as dirt creosote road spray or moisture If contamination exists clean the fiberglass boom with a mild detergent and water both inside and out as required When the fiberglass boom is dry apply a hotstick wax to the outer surface to enhance the water shedding ability The insulating boom must be clean and dry prior to use Remember that the inner surface may be damp even if the outer surface is dry Also verify that nothing conductive has been installed on the aerial lift that bridges the insulated boom Inspect the insulated inner boom for cracks or mechanical damage Any damage must be inspected by qualified service personnel and repaired if required Safety regulations require that the insulated boom be dielectrically tested and certified periodically OIL LEAKS Oil leaking onto the floor of the truck or on the ground is an obvious sign of an impending problem A hydraulic leak will create a slippery surface which is potentially hazardous When a hydraulic leak is found it must be repaired by qualified service personnel and spilled hydraulic oil m
58. ever this procedure is used the function of the holding valves is defeated and they must be readjusted prior to using the aerial lift With the inner boom fully retracted and the upper boom or lower boom assembly fully lowered or supported turn the adjustment screw clockwise until it stops Then turn the adjustment screw 2 1 2 turns counter clockwise and tighten the jamnut DANGER MAKE CERTAIN ALL BODY PARTS ARE CLEAR OF THE PATH OF BOOM TRAVEL BEFORE ATTEMPTING TO LOWER THE BOOM USING THE ADJUSTMENT SCREWS ON THE HOLDING VALVE FAILURE TO DO SO MAY CAUSE SERIOUS INJURY DANGER HOLDING VALVES MUST BE PROPERLY ADJUSTED PRIOR TO AERIAL LIFT OPERATION FAILURE TO DO SO MAY RESULT IN THE BOOM DROPPING CAUSING DEATH OR SERIOUS INJURY MANUAL ROTATION If all hydraulic power sources become inoperable the lift rotation system can be actuated manually Using a ratchet and 1 00 in socket rotate the exposed hexagonal end of the worm shaft as illustrated below in the direction required to manually rotate the aerial lift Actuating the boom rotation control will reduce the effort required to rotate the aerial lift EMERGENCY LOWERING IF PROVIDED In the event the aerial lift hydraulic power source becomes inoperable the emergency lowering control at either the upper or lower controls if provided will allow the aerial lift to be stowed Section 4 3 Lower Control Operation and Section 4 4 Upper Control Operation fully explain the operation of
59. gear teeth on the outer race of the rotation bearing must be lubricated Remove the cover over the rotation drive to expose the rota tion bearing Apply an open gear lubricant such as Lubriplate Gear Shield Heavy to the teeth on the rotation bearing Be sure grease is applied to the entire profile of the gear teeth Rotate the aerial lift approximately 90 to allow lubrication of the entire rotation bearing WARNING KEEP CLEAR OF THE GEARS WHILE ROTATING THE AERIAL LIFT AND ALWAYS REINSTALL THE COVER AFTER LUBRICATION ANYTHING CAUGHT BETWEEN THE GEARS WILL BE CRUSHED ROTATION x LN NN A 6 2 1 6 3 HYDRAULIC SYSTEM MAINTENANCE All hydraulic systems require maintenance at regular intervals to insure safe efficient performance and long life Preventive maintenance and the recommended intervals are provided below OIL FILL BREATHER CAP The oil fill cap that is provided allows air to enter and exit the reservoir as the oil level fluctuates A filter is provided to prevent contaminates from entering the reservoir It is recommended to wash the filter in a solvent whenever the hydraulic oil is changed Always keep the oil fill breather cap in place to avoid contamination of the hydraulic oil RETURN LINE FILTER The 10 micron return line filter should be replaced after the first 30 days of operation and every 6 months thereafter The return line filter is
60. hassis frame height 2 Actual curb weight for stability and the required GVWR and GAWR can vary significantly with vehicle stiffness suspension stiffness vehicle wheelbase aerial lift mounting location body accessories ballast 1f required platform capacity and desired payload Actual weight for stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 18 16 14 12 10 8 6 48 Lvl D S 0709 a Siem Ov ce Aya I JO dOL Be 1 SV Q31NnON 3 X Q3ON3IX3 07827 q31loOvsl3s8 O 9 L BUS L34MSV8 GALNNOW ANZ HIIM 0663 0404 NO NMOHS Vv9rI1LO 2 11 2 3 12 GENERAL UTLI41A NUMERICAL SPECIFICATIONS WITH END MOUNTED BASKET AND MANUAL ROTATOR Basket Bottom Height Working Height Standard Basket Capacity Maximum Basket Capacity Maximum Horizontal Reach Lower Boom Articulation Upper Boom Articulation Upper Boom Extension Insulation Gap Fully Retracted Insulation Gap Extended Stowed Travel Height Electrical System Voltage Rotation Hydr
61. ility with 350 lbs 159kg or 400 lbs 181kg capacity PEDESTAL SPACERS Pedestal spacers are available for increased cab clearance These spacers will increase the unit working height as well as the stowed travel height 234 3 4 GENERAL UTLI41A NUMERICAL SPECIFICATIONS WITH SIDE MOUNTED BASKET Basket Bottom Height 36 ft 9 in 11 19m Working Height 4 ft 9 in 12 72m Standard Basket Capacity 300 Ibs 136kg Maximum Basket Capacity 400 Ibs 181kg Maximum Horizontal Reach 25 ft 9 in 7 86m Lower Boom Articulation 6 to 90 Upper Boom Articulation 14 to 78 Upper Boom Extension 108 in 2 74m Insulation Gap Fully Retracted 30 in 0 76m Insulation Gap Extended 42 in 1 07m Stowed Travel Height 10 ft 2 in 3 10m Electrical System Voltage 12VDC Rotation 540 Non Continuous Hydraulic System Operating Pressure 2500 PSI 176kg cm Unit Weight 2239 Ibs 1015 6kg OPERATING SPEEDS BASED ON 3 0GPM 11 4lpm Lower Boom Raise 16 18 Seconds Lower Boom Lower 12 14 Seconds Upper Boom Extend 17 19 Seconds Upper Boom Retract 9 11 Seconds Upper Boom Raise 24 27 Seconds Upper Boom Lower 18 20 Seconds Rotate 360 65 80 Seconds 1 Based on36 in 0 91m chassis frame height 3 4 1 f by9 GLOL SIT 6FZZ ALIAVMO 40 M31N39 061 LE QoL 4 GCG ein 52 i 1 V ca 6 Q3O0N3IX3 O v8C 03l9val3d O 971
62. in service 016warranty statement UTILITY TRUCK EQUIPMENT MANUFACTURING LLC Warranty Registration Pre Delivery Inspection MODEL SERIAL NUMBER The purpose of this warranty registration pre delivery inspection is to insure that there is no in transit damage and that the machine is in good working condition when delivered to the customer Any unusual conditions should be noted This form must be completed and returned within ten 10 days after delivery of the equipment to the customer to register this unit for warranty Repairs that must be made as the result of failure to complete the pre delivery inspection will not be covered under warranty INSTALLER S NAME ADDRESS CITY STATE ZIP PURCHASER S NAME ADDRESS CITY STATE ZIP BEFORE DELIVERY THE FOLLOWING WERE CHECKED AND CORRECTED AS NECESSARY Safety Covers Battery Cables Cylinder Holding Valves Unit Mounting Bolts Battery Charge and Water Level Paint Finish Basket Mounting Bolts Upper and Lower Controls Decals Basket for Damage Hydraulic Oil Level Air Pressure in Tires Basket Leveling System Hydraulic Oil Leaks Stability Test Per Dielectric Test Per ANSI SIA A92 2 ANSI SIA A92 2 REMARKS The above items have been inspected and the completed unit is in satisfactory working condition PRE DELIVERY INSPECTION COMPLETED BY DATE On Behalf Of Purchaser I am taking delivery of the aerial device identified above I have
63. is very important in maintaining reliable aerial lift service A preventive maintenance schedule is provided and must be understood and followed by all operators DANGER THIS IS NOT MAINTENANCE FREE EQUIPMENT NOTICE THIS MANUAL MUST BE A PERMANENT PART OF THIS UTEM AERIAL DEVICE AND MUST REMAIN WITH THE UNIT ALWAYS MANUAL FEATURES This manual is divided into six numbered chapters The first number in the page number at the bottom of each page identifies the chapter number Danger caution and warning notes are indented bold faced and separated from the regular text to emphasize their importance and the need for attention English units are followed by equivalent metric units in parenthesis Non critical units of measure are usually rounded off to the nearest whole unit 1 1 Notes referring the reader to related information in the manual indicate the chapter or a section of a chapter not to a single page The reader may need to scan a few pages to find the needed information When interchangeable terms exist the preferred current terminology is used For example platform or basket are used instead of bucket and turret is used instead of mast Users as well as service personnel must be familiar with this terminology A thorough effort has been made to produce a manual that is complete accurate and user friendly However if questions arise contact Utility Truck Equipment Manufacturing 1 2 2
64. l but it should not exceed 5 degrees 4 4 2 ENGINE START STOP CONTROL Provided with HM hydraulics the engine start stop control is an air plunger actuated control To stop the vehicle engine the engine start stop control must be actuated and released To start the vehicle engine actuate and hold the engine start stop control until the engine starts and then release it DANGER THEVEHICLE TRANSMISSION MUST BE IN NEUTRAL OR PARK BEFORE USING THE ENGINE START CONTROL STARTING THE VEHICLE WHILE IN GEAR WILL RESULT IN MOVEMENT WHICH MAY CAUSE DEATH OR SERIOUS INJURY TO THE OPERATOR OR ANYONE IN THE PATH OF THE TRUCK HYDRAULIC TOOL CIRCUIT CONTROL IF PROVIDED With individual lever upper controls the hydraulic tool circuit control if provided is the same lever actuated control valve used for emergency stop As indicated on the decal one position is for emergency stop one is for upper boom control operation and the third position is for hydraulic tool operation On units equipped with the single stick upper control a manually actuated selector valve is provided as the hydraulic tool circuit control Actuate this control to direct hydraulic oil to the tool circuit at the platform Do not actuate this control unless a hydraulic tool is connected In addition the hydraulic tools must be an open center type Ifa tool is not connected or if a closed center tool is used the hydraulic system will overheat resulting in possible damage to the hyd
65. l lift is operable and the situation allows safe operation from the lower controls move the platform away from any danger and into the shortest clear path of descent to get the operator on the ground Refer to Section 4 3 Lower Control Operation for instructions to override the upper controls and operate the aerial lift with the lower controls If the aerial lift is not operable use another aerial lift to rescue the operator from the platform or consider one of the other emergency procedures in this chapter HYDRAULIC LINE FAILURE Hydraulic line failure during aerial lift operation presents numerous hazards If working near energized conductors be aware that hydraulic oil mist caused by a leak or hydraulic line failure is conductive even though a non conductive oil 15 9560 In addition never place your body in the path of a high pressure oil stream DANGER AVOID HIGH PRESSURE HYDRAULIC OIL SPRAY THIS SPRAY OR MIST CAN PUNCTURE OR BECOME EMBEDDED BENEATH THE SKIN OR CONTAMINATE THE EYES THESE CONDITIONS REQUIRE IMMEDIATE MEDICAL ATTENTION A hydraulic oil leak will create a slippery surface which is potentially hazardous When a hydraulic leak is encountered it must be repaired by qualified service personnel and the unit should be cleaned of excess hydraulic oil If a hydraulic leak is not repaired the oil in the reservoir will be depleted and pump damage may occur Most hydraulic oils are flammable and bodily contact with hot oil is dangero
66. m on some vehicles may engage by locking the drive shaft behind the transmission If the load is reduced on one of the drive wheels during aerial lift operation the vehicle differential can allow the truck to roll DANGER NEVER OPERATE THE LIFT WITHOUT SETTING THE PARKING BRAKE AND CHOCKING THE WHEELS A ROLLING TRUCK MAY CAUSE AN ACCIDENT RESULTING IN DEATH OR SERIOUS INJURY 4 2 OPERATING WHERE ELECTRICAL HAZARDS ARE PRESENT Itis imperative that the operator of this aerial device understand the dangers associated with operating near electrical hazards Due to the work involved the ordinary uses of aerial lifts often place the operator and ground crew in the vicinity of electrical lines and equipment where the danger of electrocution exists This danger can only be avoided by the constant care of an operator who is qualified to operate the aerial lift where electrical hazards exist The operator must be aware of the dangers know the limitations of the aerial lift and know how to protect himself and other personnel from this danger The insulation rating of this aerial lift is defined by ANSIA92 2 and specified on the data plate installed on the unit The data plate is shown on page 2 2 of this manual Although this aerial lift provides an insulated boom no aerial lift can provide protection from contact with or inadequate clearance to an electrically charged power line when you are in contact with or in proximity to another power line or overh
67. mounted inside the standard pedestal adjacent to the hydraulic oil reservoir The return line filter can be conveniently changed with minimal loss of hydraulic oil Whenever the return line filter is changed the oil should be examined for foreign particles and water If contamination is found the oil should be changed or reclaimed by adequate filtering SUCTION STRAINER The 100 mesh 149 micron rated suction strainer must be removed and cleaned if the hydraulic system is contaminated Noisy operation of the hydraulic pump is indicative of pump cavitation which is often caused by a dirty or clogged suction strainer Operating in conditions too cold for the type of oil used is another common cause for pump cavitation Pump cavitation will result in damage to the hydraulic pump To remove the suction strainer the reservoir must be drained This is accomplished by removing the magnetic drain plug Remove the suction hose and suction fittings and remove the suction strainer Remove clean and reinstall the suction strainer When reconnecting the suction fittings and suction line make certain all connections are sufficiently tight to prevent leakage Loose hydraulic connection may allow air to enter the hydraulic oil MAGNETIC DRAIN PLUG A magnetic drain plug is provided to attract and remove metallic particles from the oil These can be very damaging to the precision hydraulic components throughout the hydraulic system The magnetic drain plug should be
68. nal equipment is subject to warranty offered by their respective manufacturer Such warranties shall be handled direct through the respective manufacturer or their distributor UTEM Aerial Lifts are designed to be personnel carriers and have rated capacities for each unit Exceeding the rated capacity or operating in a manner other than the intended use will void the warranty These units are not designed to operate as cranes or pulling devices This warranty is in lieu of and excludes all other representations or warranties expressed or implied and does not apply where alterations or structural repair has been made to the Product without written authorization by UTEM UTEM obligation under this warranty does not apply in case of any alterations accidents misuse abuse neglect or if maintained or operated in any manner other than recommended or approved in the UTEM Operator s Manual THEREIS NOWARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE NOR IS THERE ANY OTHER WARRANTY EXPRESS OR IMPLIED EXCEPT AS SPECIFICALLY STATED HEREIN UTEM SHALL IN NO EVENT BE LIABLE FOR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES OR CLAIMS OF ANY THIRD PARTY AGAINST CUSTOMER IMPROVEMENTS UTEM reserves the right to make changes in design and improvements whenever it is believed the efficiency of the products will be improved but without incurring any obligation to incorporate such improvements in any product which has been shipped or is
69. nts are mechanically limited and an operator should become familiar with those limits to know when to expect movement to stop CAUTION NEVER REVERSE LIFT MOTIONS WITH A SUDDEN REVERSAL OF THE BOOM CONTROL SWITCH ALLOW THE BOOM TO STOP AND THEN MOVE THE BOOM IN THE OPPOSITE DIRECTION DANGER ALWAYS WATCH FOR PERSONNEL AND OBSTRUCTIONS WHEN OPERATING THE BOOM CONTROLS A CRUSHING INJURY TO PERSONNEL OR DAMAGE TO THE AERIAL LIFT OR VEHICLE CAN OCCUR PLATFORM TRIM CONTROL The platform trim control is an additional lever actuated control valve This lever is equipped with a locking device to prevent inadvertent actuation of this control To operate the platform trim control the knob on the lever must be pulled up disengaging the lock allowing actuation of the control Slowly move the lever in the direction indicated on the decal to produce the desired motion Movement will begin slowly and increase in speed as the lever is actuated further When released this lever must return to its centered position lock and all movement will stop With hydraulic leveling platform leveling is automatic due to the master and slave hydraulic cylinders used in the system Use the platform trim control to adjust the platform leveling or to stow and unstow the platform as the decal indicates if required Verify that the platform remains level throughout the boom travel prior to operating the aerial lift from the upper controls Some deviation from level is norma
70. o produce the desired motion Movement will begin slowly and increase in speed as the lever is actuated further When released the controls must always return to their off position and any movement will stop Lower boom raise and lower boom rotation upper boom raise and lower and upper boom extend and retract are mechanically limited and an operator should become familiar with those limits to know when to expect movement to stop If continuous rotation 15 provided rotation is not mechanically limited CAUTION NEVER REVERSE LIFT MOTIONS WITH A SUDDEN REVERSAL OF THE CONTROL SWITCH ALLOW THE BOOM TO STOP AND THEN MOVE THE BOOM IN THE OPPOSITE DIRECTION DANGER ALWAYS WATCH FOR PERSONNEL AND OBSTRUCTIONS WHEN OPERATING THE BOOM CONTROLS A CRUSHING INJURY TO PERSONNEL OR DAMAGE TO THE AERIAL LIFT OR VEHICLE CAN OCCUR PLATFORM TRIM CONTROL The platform trim control is an additional lever at the lower controls Operate the basket trim control as indicated on the decal to produce the desired motion When released it must always return to the off position and movement of the basket will stop Platform leveling is automatic due to the master slave hydraulic cylinders used in the system Use the platform trim control to adjust the platform leveling or to stow and unstow the platform if required Verify that the platform remains level throughout the boom travel Some deviation from level is normal but should not exceed 5 degrees 431
71. o the anchor on the boom 14 Do not operate the aerial lift with the vehicle parked on a slope unless absolutely necessary If it is necessary to operate the aerial lift with the vehicle is parked on a slope take the special precautions required in Section 4 Operation 2 4 15 Always set the parking brake and chock the vehicle wheels before aerial lift operation 16 Watch the booms during operation to make sure they clear the vehicle body and any other obstructions 17 Maintain safe clearances from powerlines and apparatus This aerial lift does not provide protection from contact with or if in proximity to two or more electrical conductors of different Voltage or potential 18 Never use this UTEM aerial lift as a crane 19 Stow the booms securely before moving the vehicle 20 When tools or equipment are carried in the platform with the operator the combined weight must not exceed the rated platform capacity 21 Avoid dropping tools Use a hand line to raise tools to the platform or lower tools from the platform 22 Stand only on the platform floor 23 Do not climb out of a raised platform onto poles etc 2 9 3 SPECIFICATIONS Safe use of an aerial lift requires that the operator be familiar with and understand the capabilities and intended purpose of the equipment These specifications provide detailed explanations of the standard unit with all the variations available as well as the optional equipment that is a
72. omponents for cracks or damage as well If any cracks are found they must be evaluated and repaired if required by qualified service personnel prior to aerial lift operation BASKET LINER If a basket liner is provided inspect it for cracks or damage If any defects are found the liner will not provide adequate electrocution protection If a liner is used safety regulations require that it be tested and certified periodically 6 1 2 700370 PIN o o 454605 SNAP RING X2 I i E SJ ELE El E 1 0 7 A TAO m EG EL E G EET I Q ES 046946 0 75 10X6 00 GRO HHCS X4 012666 0 75 WASHER X4 500023 0 75 10 GRB PILN X4 FOR UTLI41 700365 PIN 434605 SNAP RING X2 FOR UTLI46 012120 0 63 11X3 50 GR5 HHCS X15 OU AD IN 012336 0 63 WASHER 454704 SNAP RING X2 FOR UTLI41 THREADLOCK 500195 CLEVIS PIN 012666 0 75 WASHER 500209 ROLL PIN 700580 PIN X4 454605 SNAP RING x8 700565 PIN 454605 SNAP RING 700370 PIN X3 454605 SNAP RING X6 012120 0 63 11X3 50 GRO HHCS X18 012556 0 65 WASHER X18 THREADLOCK NOTES d STRUCT 2 ALL ALL
73. p stalls or will not start use the emergency lowering control if provided to lower the platform as explained in Section 5 1 Emergency Controls and Features If none of these features are provided use the holding valve adjustment screw and the manual rotation features described in Section 5 1 as well HYDRAULIC PUMP FAILURE If the primary hydraulic pump fails use the emergency lowering system if provided If this feature is not installed the holding valve setscrews and manual rotation must be used After any emergency procedure any equipment defects must be corrected by qualified service personnel prior to further operation The aerial lift must also be operated from the lower controls through its full range of motion several times to verify proper operation Check the hydraulic oil level and refill if necessary 5 2 2 6 PREVENTIVE MAINTENANCE This UTEM aerial lift is designed to provide years of reliable service with minimum maintenance A routine preventive maintenance program will assure extended service The recommended maintenance program presented in this chapter is divided into four sections to provide the operator the necessary information for proper maintenance The operator is responsible for detecting maintenance problems during the daily visual inspection verifying that maintenance is performed at the suggested intervals reporting the need for adjustments or repairs verifying that adjustments or repairs are performed and
74. pad can be replaced without removing the inner boom 22 HYDRAULIC LEVELING Platform leveling is controlled automatically by a master and slave cylinder arrangement The platform leveling system can be manually actuated from either the upper or lower controls to level the platform to stow and unstow the platform or to tilt the platform for clean out or rescue PLATFORM The fiberglass basket is 24in X 24in X 42in 61m X 61m X 1 07m with a step for easy access The standard platform capacity is 300 Ibs 136kg The maximum platform capacity is 400 Ibs 181kg with side or fixed end mounted platforms and 350 Ibs 159kg with end mounted platforms with either the manual or hydraulic rotator Increased curb weight may be required for stability with 350 Ibs 159kg or 400 Ibs 181kg capacity Hydraulic leveling is provided as standard with both end mounted platforms and side mounted platforms Walk in or duck under baskets with a door and steel baskets are also available MOUNTING The pedestal base is secured to the vehicle frame The vehicle body is isolated from the mounting A boom support and a ratchet type boom tie down strap are included CYLINDERS The extension cylinder has wear rings on the piston and end gland for extended seallife Dual holding valves are installed in the extension cylinder base to prevent boom creep during travel or uncontrolled movement in case of hydraulic hose failure The lower boom elevation cylinder
75. raulic system Disengage the hydraulic tool circuit when the tool circuit is no longer needed orto operate the boom controls or the platform trim control THROTTLE CONTROL IF PROVIDED The throttle control if provided is an air plunger actuated control that operates a latching relay Actuate this control once to speed up the engine This control is normally only required to provide adequate flow for the hydraulic tool circuit Actuate the control again to return the engine to idle speed Lift operation must normally be done with the engine at idle Operating the aerial lift at excessive speed overstresses the structural components and limits the ability of the operator to control aerial lift movements EMERGENCY LOWERING CONTROL IF PROVIDED With HM hydraulics the emergency lowering control is an air plunger actuated control that energizes a 12VDC motor driven hydraulic pump This system is designed for use in the event the engine driven hydraulic pump becomes inoperable This emergency lowering system should not be operated continuously or longer than 30 seconds Extended use will deplete the vehicle battery and possibly damage the motor and other components With the emergency lowering control all boom controls and the platform trim control will be operable To use this control it must be actuated and held actuated while the boom controls or platform trim control are operated 4 4 3 VELL SdOdIV Id UALNMON ACIS 303
76. rol selector for lower control operation Operate the aerial lift using the lower controls as explained in Section 4 3 Lower Control Operation In this mode of operation the upper controls are inoperable HOLDING VALVES If all hydraulic power sources become inoperable the boom can be retracted using the adjustment screw on the holding valve located on the extension cylinder This is only possible if the boom assembly is raised sufficiently to allow gravity to retract the inner boom The knuckle cover must be raised to access the holding valve First loosen the jamnut identified on the illustration below with a 9 16 in wrench and slowly turn the adjustment screw clockwise with a 5 32 in allen wrench The boom retract control will also need to be actuated when using this procedure The inner boom will begin to retract and the speed will increase as the adjustment screw is turned further in a clockwise direction The upper boom or lower boom may also be lowered by using the adjustment screw on the holding valve on the upper boom or lower boom cylinders First loosen the jamnut identified on the illustrations below with a 9 16 in wrench and slowly turn the adjustment screw clockwise with a 5 32 in allen wrench The upper boom lower or lower boom lower control will also need to be actuated when using this procedure The boom assembly will begin to lower and the speed will increase as the adjustment screw is turned further in a clockwise direction When
77. se 24 27 Seconds Upper Boom Lower 18 20 Seconds Rotate 360 65 80 Seconds 1 Based on36 in 0 91m chassis frame height 3 10 1 T4 ALIAV 09000 0 ooo ZC D I CN i LO N LO L34SV8 0OJINNON ONG ATIVOLIQVSOAH HIM NAOHS SNOISN AI TIva AO 9 11 3 10 2 3 11 TYPICAL UTLI46A NUMERICAL SPECIFICATIONS Basket Bottom Height Working Height Maximum Horizontal Reach Stowed Travel Height Approximate Curb Weight for Stability VEHICLE REQUIREMENTS GVWR Front GAWR Rear GAWR Cab to Rear Axle Frame Section Modulus RBM of Frame Minimum 15 000 Ibs 6804kg 5 000 Ibs 2268kg 11 000 Ibs 4990kg 60 in 1 52m 8 0 in 131cm WITH END MOUNTED BASKET 40 ft 5 in 12 32m 45 ft 5 in 13 84m 27 ft 9 in 8 46m 9 ft 10 in 3 00m 12 700 Ibs 5761kg Recommended 17 500 Ibs 7938kg 6 000 Ibs 2722kg 13 500 Ibs 6123kg 84 in 2 13m 8 0 in 131cm 280 000 in Ibs 31640N m 280 000 in Ibs 31640N m 1 Based on 32 0 in 0 81m c
78. signed to provide convenient and comfortable access for the operator These controls are also carefully protected from damage Refer to the illustrations that follow of the variations in upper controls that are provided EMERGENCY STOP CONTROL With individual lever upper controls a lever actuated selector valve is provided as an emergency stop On units equipped with the single stick upper control a manually actuated dump valve is provided as an emergency stop These controls direct hydraulic oil flow to either the boom controls or back to the hydraulic oil reservoir If the emergency stop control is actuated as indicated by the decal the upper boom controls will be inoperable BOOM CONTROLS With individual upper controls four additional lever actuated control valves are provided to operate lower boom raise and lower boom rotation upper boom raise and lower and upper boom extend and retract These levers are equipped with a locking device to prevent inadvertent actuation of the controls To operate the boom controls the knob on the lever must be pulled up disengaging the 4 4 1 lock allowing actuation of the control Slowly move the lever in the direction indicated on the decal to produce the desired motion Movement will begin slowly and increase in speed as the lever is actuated further When released each lever must return to its centered position lock and all movement will stop On units equipped with the pistolgrip upper control
79. t 5 in 12 32m 41 ft 5 in 13 84m 28 ft 5 in 8 66m 9 ft 10 in 3 00m 13350 Ibs 6055kg Recommended 17 500 Ibs 7938kg 6 000 Ibs 2722kg 13 500 Ibs 6123kg 84 in 2 13m 8 0 in 131cm stability must be determined by testing in accordance with the ANSI A92 2 standard 3 GVWR means gross vehicle weight rating 4 GAWR means gross axle weight rating 48 44 Ya d lu 6580 Lv Leg met 0G 0 9 C pes 00y 1 un 1 lt SIE 1 JO 20 MOLVIOM OHnVadAH __ HIM 134SV8 7 81 q INTOA ON Q3QN31X3 0 8 q JOval3d 09 01V10d DNYIdAH ANY 134SV38 0OJINNOAN AN3 HALIM dadod NO NMOHS V9vl UI 0SG j 5 19 2 4 OPERATION This chapter provides the operator and ground personnel with a description of the controls and detailed operating information for this UTEM aerial lift The operator and the ground crew are responsible for knowing and applying this information to situations that arise on the job Only properly trained operators are qualified to operate this aerial
80. t and Hydraulic Rotator Typical UTLI46A Numerical Specifications with End Mounted Basket and Hydraulic Rotator 3 14 3 15 3 16 3 17 3 18 3 19 Sv OLNVINSL Q3SIA3M 80 G4LNNOW 3015 13 5 8 ONY ELM NM EN 3dNI1AO ONIT3A31 3AY1S 3 7 A A 1SAS id na SISSVHO HUN d e NH 9NUVSN3dNOO AT 3dNI1AO RL JAIXO NOLLVLOM a A A OO N33M1389 STOMINOO M3ddh AOO N3NNI Q31v1nSNI MJONITAO NOISN31X3 1015 Avi SlOMINOO 3 0 M3ONITAO WOO M3M01 A ISAS SNILVIRnSN SISSVHO HLIM AOO AO 1 IAD ONIIJA3 IILSVA WOO 3310 1145 8 21 4 15 111 3 31 11 HIM NAOHS SINJNOdNOO JOPVA vil ILN ONY vil UI 3 1 1 6780 MOIVIOM TYnNYAN HLIM 134SV8 O3JINNON ANZ lt EMU 3AVIS MON d 315 5 NOLVANSNI ee ed SISSVHO HIM Th MNT SNIVSN3dWOO H3JONITAO
81. t should be made to clean lubricate or adjust a machine while the machine is in motion 6 If the aerial lift has set idle for an extended period i e overnight or has been recently serviced cycle the lift through its full range of motion several times This procedure will force any air that may have become entrained in the hydraulic oil out of the hydraulic system Do not operate the lift from the platform until this process is completed Air trapped in the oil can cause lift movements to be erratic and unpredictable 7 Do not operate any part of the aerial lift platform booms outriggers etc outside the designated work site Set up adequate cones or barricades to mark the boundaries of the work site to alert motorists and pedestrians 8 Only qualified mechanics are authorized to service this UTEM aerial device 9 Avoid contacting a spray or mist produced by a high pressure hydraulic leak This spray or mist can puncture the skin and be injected into the body or contaminate the eyes These conditions require immediate medical attention 10 Most hydraulic oil is flammable Avoid any contact between hydraulic oil and sources of heat or open flames 11 Bodily contact with hot hydraulic oil can cause serious burns which require immediate medical attention 12 Always engage the outriggers if provided and maintain the correct tire pressure to provide adequate vehicle stability 13 Always use a fall protection system attached t
82. t the work site and the necessary steps prior to operation of the aerial lift ORIENTING THE VEHICLE AT THE WORK SITE Be sure to park the truck on firm level ground whenever possible Do not operate the UTEM aerial lift on a slope greater that 5 approximately 1 foot rise in 12 feet Slope reduces the stability of the vehicle and places additional stress on the aerial lift rotation system If it is necessary to work on a incline extra precautions are required For increased stability position the vehicle near the work site with the vehicle facing up or down the slope Maintaining the correct tire pressure also contributes to vehicle stability If there is any doubt about the stability of the vehicle under any condition do not operate the lift DANGER NEVER OPERATE THE LIFT ON ASLOPE GREATER THAN 5 WITHOUT PROPER STABILITY THE UNIT MAY TIP RESULTING IN DEATH OR SERIOUS INJURY REQUIREMENTS PRIOR TO AERIAL LIFT OPERATION Execute the following steps prior to operation of the aerial lift Some vehicles may have additional equipment installed requiring deviations to these procedures or additional steps Always refer to the specific manufacturer s manuals for other operating instructions Employer work rules and governmental regulations may also require additional steps 1 Set the parking brake and the brake lock if so equipped 2 Turn on warning lights flashers to alert pedestrians and motorists 3 For aerial lifts with HM hydraulics
83. the emergency lowering system 5 1 1 EXTENSION CYLINDE HOLDING VALVE ADJUSIMENI SCREW AND JAMNUT ER BOOM CYLINDER LDING VALVE JUSIMENI SCREW D JAMNUT O D EMERGENCY OPERATIO OF EXTENSION CYLINDER AND UPPER BOOM 0707 CYLINDER USING HOLDING VALVES OSED HEXAGONAL D OF WORM SHAFT WER BOOM CYLINDER HOLDING VALVE ADJUSTMENT SCREW AND JAMNUT EMERGENCY OPERATION OF LOW BOOM CYLINDER USING THE HOLDING VALVE AND BOOM ROTATION USING MANUAL ROTATION 0708 REVISED 23MAR10 5 2 RECOMMENDED EMERGENCY PROCEDURES In an emergency the first priority is always the safety of all personnel involved Before attempts are made to rescue personnel make sure the unit has not become energized DANGER BEFORE ATTEMPTING TO RESCUE PERSONNEL ON THE AERIAL LIFT ALWAYS MAKE SURE THAT THE VEHICLE OR THE AERIAL LIFT HAVE NOT BECOME ENERGIZED CONTACT MADE WITH AN ENERGIZED UNIT WHILE ON THE GROUND WILL CAUSE DEATH OR SERIOUS INJURY INJURED OR INCAPACITATED OPERATOR If the operator is unable to operate the aerial lift determine if any damage has occurred to make the lift inoperable If the aeria
84. this manual and the Parts and Service Manual must be followed It is extremely important for the operator to be thoroughly familiar with this UTEM aerial device Study the information in this manual and the controls until both are completely mastered Then practice operating the aerial lift in an unobstructed area Decals are installed at numerous locations on the aerial lift to warn all personnel of the potential hazards during the use and operation of the aerial lift It is important that the operator as well as any ground personnel read and understand the information on the decals If any decals are defaced illegible or lost they must be replaced Referto the Decal Placement illustration in Section 6 1 Daily Visual Inspection for the locations of all the decals For your convenience many of these decals are pictured on the next few pages as a quick reference for reviewing safety concerns and for providing part numbers when ordering replacements An attitude of safety is very important to you the operator Practice anticipating accidents and operating hazards Then determine a corrective course of action to respond to the situation This habit will sharpen your safety awareness quicken your reaction time and prevent many accidents 2 1 SAFETY DECALS Warning and instruction decals on the UTEM aerial device are shown below and on the follow ing pages with their respective part numbers The decals are not shown at actual size
85. us The operator and the ground crew must be alert for these hazards to avoid injury DANGER AVOID ANY CONTACT BETWEEN HYDRAULIC OIL AND SOURCES OF HIGH HEAT OR OPEN FLAMES DEATH OR SERIOUS INJURY MAY RESULT FROM FIRE WARNING CONTACT WITH HOT HYDRAULIC OIL MAY CAUSE SERIOUS BURNS WHICH REQUIRE IMMEDIATE MEDICAL ATTENTION A quick response to hydraulic line failure is important if the operator is to be safely removed from the platform The examples below describe some emergency operating procedures to follow for some specific types of hydraulic line failures 5 2 1 1 The UTLI41A and UTLI46A aerial lift design includes holding valves to lock the position of the cylinders in the event of a complete hydraulic line failure This safety feature prevents the booms from dropping in the event of a hydraulic hose failure Use the holding valve adjustment screw and the manual rotation features described in Section 5 1 Emergency Controls and Features to lower the platform 2 If there is a continuous loss of hydraulic oil from the aerial lift operate the hydraulic power source only while actuating the controls to lower or stow the aerial lift to conserve the hydraulic oil If operation of the aerial lift is not possible then use the holding valve adjustment screw and the manual rotation features described in Section 5 1 Emergency Controls and Features to lower the platform ENGINE FAILURE In the event the engine driving the hydraulic pum
86. ust be removed If a hydraulic leak is not repaired the oil in the reservoir will be depleted and hydraulic pump damage may occur VEHICLE TIRES Check the vehicle tires for the correct inflation and for damage Low pressure or damaged tires are unsafe while driving the vehicle or operating the aerial lift LOOSE OBJECTS Inspect the booms for loose objects tools spare parts etc that might fall when the booms are elevated HYDRAULIC OIL LEVEL Check the hydraulic reservoir oil level in the sight gauge Add the appropriate oil if necessary Refer to Section 6 3 Hydraulic System Maintenance for oil recommendations Maintain the proper hydraulic oil level and do not overfill the oil reservoir 6 1 1 CONTROLS Verify that the controls are not damaged and are operational Any damaged or missing components must be replaced or repaired prior to aerial lift operation LEVELING SYSTEM Inspect the master leveling cylinder slave leveling cylinder hoses and fittings for damage wear or foreign objects which may prevent proper operation DECALS Identification operational and instructional decals are installed at numerous locations on the aerial lift These decals must be replaced if they become lost damaged or illegible Refer to the Decal Placement drawing in this section for decal identification and location PLATFORM Inspect a fiberglass basket for cracks in the mounting ribs floor and top flange Inspect other structural c
87. vailable It is also imperative that the operator be aware of the specific configuration of the unit he she intends to operate TABLE OF CONTENTS Identification of Major Components 3 1 UTLI41A and UTLIA6A General Specifications 3 2 UTLI41A and UTLI46A Options Specifications 3 3 General 7 141 Numerical Specifications 3 4 with Side Mounted Basket Typical UTLI41A Numerical Specifications 3 5 with Side Mounted Basket General UTLI46A Numerical Specifications 3 6 with Side Mounted Basket Typical UTLI46A Numerical Specifications 3 7 with Side Mounted Basket General UTLI41A Numerical Specifications 3 8 with End Mounted Basket Typical UTLI41A Numerical Specifications 3 9 with End Mounted Basket General UTLI46A Numerical Specifications 3 10 with End Mounted Basket Typical UTLI46A Numerical Specifications 3 11 with End Mounted Basket General UTLI41A Numerical Specifications 3 12 with End Mounted Basket and Manual Rotator Typical UTLI41A Numerical Specifications 3 13 with End Mounted Basket and Manual Rotator 3 1 General UTLI46A Numerical Specifications with End Mounted Basket and Manual Rotator Typical UTLI46A Numerical Specifications with End Mounted Basket and Manual Rotator General UTLI41A Numerical Specifications with End Mounted Basket and Hydraulic Rotator Typical UTLI41A Numerical Specifications with End Mounted Basket and Hydraulic Rotator General UTLI46A Numerical Specifications with End Mounted Baske
88. veling functions A separate emergency stop control is also provided LUBRICATION Non lube bearings are used at all points of motion The rotation bearing is the only component that requires periodic lubrication PAINTING The complete unit is powdercoated prior to assembly White powdercoating is standard for all major components and black powdercoating is standard for all smaller components The hydraulic cylinders and rotation drive are painted black 323 MANUALS Two operator s manuals and two parts and service manuals are included with each UTEM aerial lift FALL PROTECTION SYSTEM A body harness and adjustable length lanyard are provided The anchor for the lanyard is attached to the inner boom 3 2 4 3 3 UTLI41A AND UTLIA6A OPTION SPECIFICATIONS A brief description of some of the options available for the SkyTel UTLI41A and UTLIA6A aerial device are given below EMERGENCY LOWERING For units with HM hydraulics or an engine driven hydraulic pump this system provides a 12VDC motor driven hydraulic pump connected in parallel with the engine driven hydraulic pump in the event the engine driven pump becomes inoperable An air plunger actuated control is provided at the upper controls and a toggle switch is provided at the lower controls to actuate the emergency lowering motor This control must be held actuated while operating the upper controls TORSION BAR Stable Ride over frame and under frame torsion bars are available and a
89. with End Mounted Basket Typical UTLI41A Numerical Specifications with End Mounted Basket General UTLI46A Numerical Specifications with End Mounted Basket Typical UTLI46A Numerical Specifications with End Mounted Basket General UTLI41A Numerical Specifications with End Mounted Basket and Manual Rotator Typical UTLI41A Numerical Specifications with End Mounted Basket and Manual Rotator 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 General UTLI46A Numerical Specifications with End Mounted Basket and Manual Rotator Typical UTLI46A Numerical Specifications with End Mounted Basket and Manual Rotator General 7 141 Numerical Specifications with End Mounted Basket and Hydraulic Rotator Typical UTLI41A Numerical Specifications with End Mounted Basket and Hydraulic Rotator General UTLI46A Numerical Specifications with End Mounted Basket and Hydraulic Rotator Typical UTLI46A Numerical Specifications with End Mounted Basket and Hydraulic Rotator OPERATION Start Up Procedures Operating Where Electrical Hazards are Present Lower Control Operation Upper Control Operation Storing the Aerial Lift EMERGENCY OPERATION Emergency Controls and Features Recommended Emergency Procedures PREVENTIVE MAINTENANCE Daily Visual Inspection Lubrication Hydraulic System Maintenance Routine Adjustments 3 14 3 15 3 16 3 17 3 18 3 19 4 1 4 2 4 3 44 4

701082 UTLI41A&UTLI46A Operator`s Manual Mar10

Contents

Download Pdf Manuals

Related Search

Related Contents

701082 UTLI41A&amp;UTLI46A Operator`s Manual Mar10

Contents

Download Pdf Manuals

Related Search

Related Contents

701082 UTLI41A&UTLI46A Operator`s Manual Mar10