x-series earth auger operator`s & parts manual
Contents
1. 17 TROUBLESHOOTING 18 pe m 19 20 PARTS 5 SERIES AUGER DRIVE ttt pret a tea dada 21 X35f5 AUGER DRIVE ASSEMBLY iti atto teh e ette Chesne 22 23 X3450 8 X4450 AUGER DRIVE 5 5 0 enne 24 X1455 8 X1955 AUGER DRIVE 5 E ATE R 25 950 1450 1950 amp 2450 AUGER DRIVE 5 26 1200 1600 amp 2200 AUGER DRIVE 5 nene nennen 27 LIMITED WARRANTY 28 M 120 6 10 10 7 22681 1 THIS PAGE IS INTENTIONALLY BLANK 22681 PREFACE GENERAL COMMENTS Congratulations on the purchase of your new McMillen product This product was care fully designed and manufactured to give you many years of dependable service Only minor maintenance such as cleaning and lubricating is required to keep it in top working condition Be sure to observe all maintenance procedures and safety precautions in this manual and on any safety decals located on the product and on any equipment on which the attachment is mounted This manual has been designed to help you do a better safer job Read this manual carefully and become familiar with it2. X SERIES EARTH AUGER OPERATOR S amp PARTS MANUAL MODELS X950 X1450 X1950 X2450 X1455 X1955 X975 X1475 X1975 X2475 X3575 X1200 X1600 X2200 X3450 amp X4450 SERIAL NUMBER MODEL NUMBER BRADCO F HARLEY McMILLEN SWEEPSTER The Power of Combined Excellence Manual Number 22681 Revision 10 June 10 2010 800 456 7100 www paladinicg com 503 Gay Street Delhi IA 52223 United States of America M 119 6 10 10 10 TABLE OF CONTENTS AUGER DRIVES PREFACE m 3 SAFETY PRECAUTIONS SAFETY STATEMENT Secs eicit 5 GENERAL SAFETY PRECAUTIONS west citta er tta retener cer x ele prater eer tx 5 7 EQUIPMENT SAFETY PRECAUTIONS A 8 INSTALLATION m ru EQ AA fe stc 9 11 HYDRAULIC SYSTEM HOOK UP eee 12 OPERATING INSTRUCTIONS trice tad acini torem 13 MAINTENANCE LUBRICATION 14 DAILY INSPECTION EUNTES 14 PLANETARY GEARBOX td de breton eue ues odds cs nee nda x rau dea ar x Dre eed 15 STORAGE PROCEDURE utin a iei eie 15 PLANETARY GEAR REDUCTION SERVICE 2 448 16 WEAR PARTS
3. peuepJeH 89 22 2 2 2 2 2 2 2 2 2 2 2 2 69 22 NO Ao 6 92 WWOL9 806 WLS WWZOL 96 OE Ve 02 Bb 94 Gh th Ob 6 8 9 vid 439nv 151 SLYVd YVAM YSONV ATALS AGH 02 QL ZL OL 8 9 9 9 9 v v 907 seqqny 75 22 yeys jurod 09 2 06122 81 vL OL 8 9 v v v 99122 6912208 AIO Ao suede Uu6L zy 90 WW LG 29 WWOL9 806 6 622 ev 9E OE V 02 Bb 94 Gh th Ob 6 8 9 vid 439nv 1511 SLYVd YWAM YAONV 31ALS PROBLEM Slow Speed Insufficient Digging Power Reverse Direction Excessive Oil Heating Oil Leaks TROUBLESHOOTING POSSIBLE CAUSE Low Flow Line restrictions Fittings or connections too small Oil filter dirty Hydraulic pump worn or damaged Worn teeth or point Lo
4. FROM CN POR UNDER AUGER amp CUTTING NAR GRUND V7 LITY UMES TAY 10 FT 3m OR MORE AWAY UNLESS OPERATING MACHINE CAUTION Drive Unit Models X3450 amp X4450 are designed for MAXIMUM BACK PRESSURES OF 400 PSI A Drain Line Kit Part 21218 is available for back pressures exceeding 400 psi To order contact your Equipment Dealer or call McMillen s Sales Department atthe numbers listed on the first page of this manual 15 REEZ PART QTY DESCRIPTION 1 21650 1 Motor Housing amp Pendent Weldment 2 21954 1 3450 Hydraulic Motor 21955 1 4450 Hydraulic Motor 3 22498 1 Planetary Gear Reduction 2 Hex 4 1895 2 62 11 x 2 Long HHCS Zinc Gr 5 5 1506 2 62 Lockwasher 6 22344 4 56 12 x 2 Long HHCS Gr 5 7 22351 4 56 12 Uni Torque Lock Nut 8 22601 2 90 O Ring Motor Fitting 9 3210 2 75 x 6 Sch 80 Pipe 75 NPT Male ends 10 22586 2 75 NPT Female 12 JIC Male Straight Fitting 11 22609 1 O Ring 12 3393 1 45 Fitting 25 Female Pipe x 25 Male pipe 13 22610 4 50 NPT to 25 NPT Reducing Bushing 14 22588 1 25 Flush Head Breather Vent 15 22263 1 Clevis Pin 75 x 4 50 16 21169 1 Lynch Pin 17 22256 1 Pin 1 25 x 6 Long 18 21169 2 Lynch Pins 19 22677 1 Model Serial ID Plate 20 22680 2 Safety Decal 21 22589 1 Check Valve 25 NPT Male to 25 Female 22 22654 2 Extreme Duty McMillen Decal 23 22561 1 Male Quick Coupler 24 3057 1 25 NPT Female 90 Elbow 2
5. LbeFt 10 38 41 2000 141 1482 2009 12 45 49 2500 176 1853 2512 14 53 58 3000 211 2224 3015 16 61 66 18 68 74 20 76 83 25 95 104 MODEL 2450 Maximum Auger Diameter 36 914mm Minimum Hydraulic Flow 20gpm 76lpm Maximum Hydraulic Flow 35gpm 132lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI kg cm LbeFt 20 76 51 2000 141 2388 3237 22 83 56 2500 176 2985 4047 24 91 62 3000 211 3582 4856 26 98 67 28 106 72 30 114 77 35 132 90 MODEL 4450 Maximum Auger Diameter 48 914mm Minimum Hydraulic Flow 30gpm 114lpm Maximum Hydraulic Flow 60gpm 227lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 400 psi 28 kg cm Output shaft Options OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM LPM PSI kg cm LbeFt 30 14 52 2000 141 3504 4750 35 132 61 2500 176 4380 5938 40 151 70 3000 211 5256 7125 45 170 79 50 189 87 55 208 96 60 227 105 Output speed and torque specifications are based on theoretical values and are provided for comparative purposes only McMi
6. MOUNTING ASSEMBLIES Remove the bucket from the dipper arm and curl cylinder pin connections The dipper arm pin will be used to attach auger pendulum mounting to the dipper arm Curl cylinder pin will not be required for auger installation 2 If using a universal adjustable width pendulum mounting assembly Space the two back hoe adapter ears to the same width as the dipper arm and secure to the base using the 50 hardware provided After determining the correct width the backhoe adapter ears must be welded to the base M 1650 10 22 07 22681 9 INSTALLATION INSTRUCTIONS Attach the pendulum mounting all types to the dipper using the dipper arm pin re moved from the bucket in Step 1 Secure the bucket pin as per prime mover manufac turer s recommendation Install the auger drive unit to pendulum mount with pivot pin provided with the drive unit assembly Install the auger to the drive unit with the bolt and nut provided with the drive unit as sembly Refer to the HYDRAULIC SYSTEM HOOK UP section in this manual for hydraulic connection instructions and recommendations BACKHOE AND EXCAVATOR PIN GRABBER MOUNTING ASSEMBLIES 1 2 Remove the bucket from the dipper arm and curl cylinder pin connections Attach the pin grabber mounting all types to the dipper and curl cylinder using the pivot pins and cotter pins provided Attach the swivel 21694 to the pin grabber mounting bracket with pivot pin
7. N 06 6 22 N peoejpyeH 06 26122 NS p we lt peuepieH 06 06122 7 28 22 NS peoejpJeH 22 N L8Lec 9piqJe2 98 22 YOOL UJOpSIM OLLZZ 0010112890 ued SHUN 9 SLN3NOdWOO 10 92 Bulpseoxa JOU Ud IINDIN LNWLYOdIWI 9 2 IWNOILdO 21 n LL OL 1 1nN LL GL n LL OL 1 yog 90 22 yeys jurod 06 06122 n LL 6 1 9 uo3jog peuepJeH 89 22 v v v v v v uo jog 69LZZ ALO ALO ALO ALO ALO ALO sjuauoduio p1epuejs uonduoseq WWELZL 901 6 92 9 9E OE Ve Bb vid 439nv 151 SLYVd 5 LL 6 8 9 9 NN LL 6 8 9 9 6 v yog 90 22 1 peuepJeH 20022 L L eys 06 06122 6 1 9
8. ical values and are provided for comparative purposes only MoMillen is continually striving to improve its products Therefore we reserve the right to make changes to our prod ucts or specifications at any time without notice or obligation 20 MODEL 1455 amp 1475 Maximum Auger Diameter 30 762mm Minimum Hydraulic Flow 10gpm 38lpm Maximum Hydraulic Flow 25gpm 95lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE RPM PSI kg cm LbeFt 10 38 38 2000 141 1600 2169 12 45 45 2500 176 2000 2712 14 53 53 3000 211 2377 3223 16 61 60 18 68 68 20 76 75 25 95 94 2475 Maximum Auger Diameter 36 914mm Minimum Hydraulic Flow 20gpm 76lpm Maximum Hydraulic Flow 35gpm 132lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI kg cm LbeFt__ Nem 20 76 B2 2000 141 2308 3129 22 83 57 2500 176 2895 3925 24 91 63 3000 211 3451 4686 26 98 68 28 106 73 30 114 78 35 132 93 35
9. 1 1 21645 2 1 21950 1 21956 1 21952 1 21953 3 1 22495 1 22496 1 22497 4 4 22336 6 3 22344 7 3 22351 8 2 22593 9 1 22532 10 2 22654 11 1 22533 12 1 22588 13 1 22261 22262 22263 14 1 21169 15 1 22256 16 2 21169 17 1 22677 18 2 22680 26 SERVICE PARTS 15 17 d 5 16 b d RA 2 K x 4 5 9 12 11 DESCRIPTION Motor Housing amp Pendant Weldment Hydraulic Motor 950 Hydraulic Motor 1450 Hydraulic Motor 1950 Hydraulic Motor 2450 Planetary Gear Reduction 2 Round Planetary Gear Reduction 2 Hex Planetary Gear Reduction 2 9 16 Round 50 13 x 1 50 Long HHCS 56 12 x 2 00 Long HHCS Gr 5 56 12 Uni Torque Lock Nut 45 Motor Fitting Motor Gasket Extreme Duty McMillen Decal Check Valve 25 NPT Male to 25 NPT Female 25 NPT Flush Head Breather Vent Clevis Pin 62 x 4 2 Round Clevis Pin 88 x 4 50 2 9 16 Round Clevis Pin 75 x 4 50 2 Hex Lynch Pin 2 Rnd 2 9 16 Rnd 2 Hex Pin 1 25 x 6 Long Lynch Pins Model Serial ID Plate Safety Decal 132 5 7 08 3 22681 REF PART NOOO BRON 14 15 16 17 22681 1200 1600 amp 2200 AUGER DRIVE ASSEMBLIES 22256 22677 21169 22344 22680 22654 21644 85725 89319 89320 1907 22593 45412 22588 22533 22261 22262 22263 23274 23276 23275 21169 22351 3089 QTY SERV
10. 5 2 45951 O Ring 6 1 31673 Thrust Washer 7 1 15336 Sun Gear 8 1 15335 Gearset 9 1 31675 Ring Gear 10 1 101526 Lock Nut with Locking Tab 11 1 10171 Thrust Washer 12 2 31681 Tapered Roller Bearing Race 13 1 15075 Output Housing L WIES 15 14 8 31671 M10 X 110mm Hex Capscrew G8 8 15 1 33510 Seal e 16 1 15072 2 Hex Shaft 23 Spline 1 15070 2 00 Round Shaft 23 Spline 1 15071 2 56 Round Shaft 23 Sprine 15 16 1919 2 18 07 16 22681 90 8LL W 104 qnH 104 qnH N uA 7 Bn 114814 114814 Bay eroeds Aue nod J e oqe JOU sjueuoduioo 104 Jejeep juewidinbe 396 u02 3LON 2 OF 22 IE YSl4 Spiqied peoejpyeH 06 72 22 4 1urog 5 peoejpJeH 06 ELLZZ 4 1urog 06 ZLLZZ 4 1utog peuepseH 0676 2122 06 0022 23 peoejpJeH 09 70022 jew 4 1utog 5 4 09 20022 qnH eie 5 4 epiqued 09 2
11. has been i misused ii modified in any unauthorized manner iii altered iv damaged v involved in an accident or vi repaired using parts not obtained through Paladin Light Construction 2 Warranty Period The Limited Warranty is provided only to those defects that occur during the Warranty Period which is the period that begins on the first to occur of i the date of initial purchase by an end user ii the date the product is first leased or rented or iii the date that is six 6 months after the date of shipment by Paladin Light Construction as evidenced by the invoiced shipment date the Commencement Date and ends on the date that is twenty four 24 months after the Commencement Date NOTE The Planetary Gearbox ONLY carries an additional 3 years warranty 3 Terms and Conditions of Limited Warranty The following terms and conditions apply to the Limited Warranty hereby provided a Option to Repair or Replace Paladin Light Construction shall have the option to repair or replace the product b Timely Repair and Notice In order to obtain the Limited Warranty i the product must be repaired within thirty 30 days from the date of failure and ii a claim under the warranty must be submitted to Paladin Light Construction in writing within thirty 30 days from the date of repair c Return of Defective Part or Product If requested by Paladin Light Construction the alleged defective part or product shall
12. 2 8 22681 INSTALLATION INSTRUCTIONS GENERAL INFORMATION Find the mounting kit diagram and parts list for the kit you have received Study the diagram and familiarize yourself with the names of the various parts This knowledge will assist you in understanding these instructions Read these instructions carefully before attempting to mount the auger READ AND UNDERSTAND ALL SAFETY INFORMATION PRIOR TO MOUNTING YOUR AUGER QUICK ATTACH MOUNTING ASSEMBLIES Includes some Excavator Mounts Telehandler Mounts and all Skid Steer amp Wheel Loader Mounts 1 Remove the bucket or other attachment from the prime mover quick attach mechanism 2 Attach the quick attach mounting bracket to the prime mover quick attach mechanism as per manufacturer s recommendations 3 Attach the swivel 21694 to the quick attach mounting bracket with pin 22255 pro vided Secure the pin in place with klik pins 21169 4 If your mounting bracket is designed for the installation of a cradle bolt the cradle to the bracket using the 50 UNC X 2 00 capscrews lock washers and hex nuts provided 5 Install the drive unit to the swivel using the pin provided with the drive unit assembly 6 Install the auger to the drive unit with the bolt and nut provided with the drive unit as sembly 7 Refer to the HYDRAULIC SYSTEM HOOK UP section in this manual for hydraulic connection instructions and recommendations ee AND EXCAVATOR PENDULUM
13. Attach the swivel 21694 to the loader mounting bracket with pivot pin 22255 pro vided Secure the pin in place with klik pins 21169 Install the drive unit to the swivel using the pin provided with the drive unit assembly Install the auger to the drive unit with the bolt and nut provided with the drive unit as sembly Refer to the HYDRAULIC SYSTEM HOOK UP section in this manual for hydraulic connection instructions and recommendations WELD ON EXCAVATOR MOUNTING McMillen offers a blank weld on plate with mounting ears and swivel for welding onto your own excavator mounting bracket After securely welding the plate onto your bracket 1 Attach the swivel 21694 to the mounting plate with pivot pin 22255 provided Secure the pin in place with klik pins 21169 Install the drive unit to the swivel using the pin provided with the drive unit assembly Install the auger to the drive unit with the bolt and nut provided with the drive unit as sembly Refer to the HYDRAULIC SYSTEM HOOK UP section in this manual for hydraulic connection instructions and recommendations M 1652 10 22 07 22681 11 HYDRAULIC SYSTEM HOOK UP INSTRUCTIONS GENERAL INFORMATION Once the installation instructions are complete you are now ready to make the hydrau lic connections necessary to operate your earth drill READ AND UNDERSTAND SAFETY INFORMATION PRIOR TO MAKING HYDRAULIC CONNECTIONS Your equipment dealer is in th
14. be shipped to Paladin Light Construction at its manufacturing facility or other location specified by Paladin Light Construction with freight PRE PAID by the claimant to allow Paladin Light Construction to inspect the part or product Claims that fail to comply with any of the above terms and conditions shall be denied LIMITATIONS AND EXCLUSIONS THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE AND ANY WARRANTY BASED ON A COURSE OF DEALING OR USAGE OF TRADE IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION LIABLE FOR ANY LOSS OR CLAIM IN AN AMOUNT IN EXCESS OF THE PURCHASE PRICE OR AT THE OPTION OF PALADIN LIGHT CONSTRUCTION THE RE PAIR OR REPLACEMENT OF THE PARTICULAR PRODUCT ON WHICH ANY CLAIM OF LOSS OR DAMAGE IS BASED THIS LIMITATION OF LIABILITY APPLIES IRRESPECTIVE OF WHETHER THE CLAIM IS BASED ON BREACH OF CONTRACT BREACH OF WARRANTY NEGLIGENCE OR OTHER CAUSE AND WHETHER THE ALLEGED DEFECT IS DISCOVERABLE OR LATENT Attachment Technologies Inc a subsidiary of Paladin Brands Holding Inc PBHI is referred to herein as Paladin Light Construction February 10 2010 M 804 2 15 10 3 28 22681
15. excessive heat Replace if necessary Check auger point for excessive wear or loose fit Replace if necessary Check auger teeth for excessive wear or loose fit Replace if necessary e Check output shaft for excessive wear damage or leakage Replace if necessary Check all bolts and pivot pins for damage breaks or wear Replace if necessary CAUTION EXCESSIVE VENTING OF LUBRICANT FROM PLANETARY MAY INDICATE THAT THE MOTOR SHAFT SEAL IS LEAKING UNIT SHOULD BE REPAIRED IMMEDIATELY PLANETARY SHAFT SEAL REPLACEMENT IS THE ONLY PLANETARY REPAIR THAT CAN BE MADE WHILE THE UNIT IS UNDER WARRANTY SEE PARTS PAGES FOR PLANETARY SEAL NUMBER MOTOR SHAFT SEAL REPLACEMENT IS THE ONLY HYDRAULIC MOTOR REPAIR THAT CAN BE MADE WHILE THE UNIT IS UNDER WARRANTY SEE PARTS PAGES FOR MO TOR SEAL NUMBER M 1727 2 18 08 14 22681 MAINTENANCE PLANETARY GEARBOX Change gear box oil using API GL 5 80W or 90W lubricant after the first 50 hours of operation and then every 1200 hours or 12 months whichever comes first Check oil level fre quently to maintain proper lubrication CHECKING PLANETARY LUBRICANT 1 Place the planetary in a horizontal position 2 Remove fill plug 3 Check the lubricant level Gear lub level should be visible through the fill plug hole 4 To Fill Tilt the planetary slightly maximum 15 and add lubricant up to fill plug location With the planetary in this position lubricant should cover the
16. other than the correct operator s position e Never leave equipment unattended with the engine running or with this attach ment in a raised position e Do not alter or remove any safety feature from the prime mover or this attach ment Know your work site safety rules as well as traffic rules and flow When in doubt on any safety issue contact your supervisor or safety coordinator for an explana tion M 808 7 28 05 2 7 EQUIPMENT SAFETY PRECAUTIONS WARNING KNOW WHERE UTILITIES ARE Observe overhead electrical and other utility lines Be sure equipment will clear them When digging call your local utilities for location of buried utility lines gas water and sewer as well as any other hazard you may encounter OPERATING THE PRIME MOVER Avoid steep hillside operation which could cause the prime mover to overturn Consult your prime mover operator s and safety manuals for maximum incline allowable EXPOSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY CAUSE SERIOUS OR FATAL RESPIRATORY DISEASE It is recommended to use dust suppression dust collection and if necessary personal protective equipment during the operation of any attachment that may cause high levels of dust One WITH THE AUGER All bystanders should be kept a minimum of 10 feet 3 meters away from the working area of the earth auger An operator must not use drugs or alcohol which can change his or her alertness or co
17. 5 22562 1 25 NPT Nipple 1 50 Long M 133 5 7 08 5 24 22681 CONSTRUCTION EQUIPMENT ATTACHMENTS 3 SOEMND o 11 12 13 14 15 16 17 X1455 amp X1955 AUGER DRIVE ASSEMBLIES 17 A DANGER AVOID INJURY OR DEATH READ AND UNDERSTAND OPERATOR S MANU BEFORE OPERATING OR STAY AWAY FROM ROTATING FOR UNDER SERVICING MACHINE AUGER amp CUTTING HEAD GROUND UTILITY STAY 10 FT 3m OR MORE AWAY UNLESS OPERATING MACHINE PART 21644 89319 85726 45456 23276 23792 22336 22344 22391 22593 22532 22654 22533 N PK C Q4 22588 22263 21169 22256 21169 oa a o 22677 22680 22681 SERVICE PARTS 14 16 9 amp 17 Pu DESCRIPTION Motor Housing amp Pendant Weldment Hydraulic Motor 1455 Hydraulic Motor 1955 Replacement Seal Kit Planetary Gear Reduction 2 Hex Replacement Seal Omni 50 13 x 1 50 Long HHCS 56 12 x 2 00 Long HHCS Gr 5 56 12 Uni Torque Lock Nut 45 Motor Fitting Motor Gasket Extreme Duty McMillen Decal Check Valve 25 NPT Male to 25 NPT Female 25 NPT Flush Head Breather Vent Clevis Pin 75 x 4 50 2 Hex Lynch Pin 2 Rnd 2 9 16 Rnd 2 Hex Pin 1 25 x 6 Long Lynch Pins Model Serial ID Plate Safety Decal M 2191 6 30 10 25 950 1450 1950 amp 2450 AUGER DRIVE ASSEMBLIES REF PART
18. 75 Maximum Auger Diameter 48 1219mm Minimum Hydraulic Flow 24gpm 91lpm Maximum Hydraulic Flow 30gpm 114lpm Maximum Continuous Operating PSI Maximum Working Back Pressure 2500 psi 176 kg cm 300 psi 21 kg cm Output shaft Options 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM LPM RPM PSI kg cm LbeFt 24 91 45 1500 105 2472 3352 27 102 50 2000 141 3296 4469 30 114 56 2500 176 4120 5586 M 365 6 10 10 3 22681 X75 SERIES AUGER DRIVE ASSEMBLIES X975 X1475 X1975 X2475 HYDRAULIC DRIVE UNITS A DANGER AVOID INJURY OR DEATH 18 ON CK GROUND LMES STAY 10 FT 3m OR MORE AWAY UNLESS OPERATING MACHINE gt s REF PART QTY DESCRIPTION 1 21169 3 Lynch Pin 2 22256 1 Pin 1 25 x 6 Long 3 1096 1 50 x 3 00 Long Capscrew 4 22315 1 Hose Plate 5 22316 1 Hose Cushion 6 1542 1 50 Nylock Nut 7 23533 1 Motor Housing amp Pendant Weldment 8 37968 2 Hose 9 89663 1 Hydraulic Motor 975 89319 1 Hydraulic Motor 1475 85726 1 Hydraulic Motor 1975 Bottom Ports 21952 1 Hydraulic Motor 1975 Top Ports SHOWN 89664 1 Hydraulic Motor 2475 45456 Replacement Seal Kit 21777 Replacement Seal Kit Used on 21952 Motor ONLY 10 1907 4 50 x 1 25 SHC Capscrew 11 22532 1 Motor Gasket 12 23525 1 Planetary Gear Reduction 2 Round 23526 Planetary Gear Reduction 2 Hex 23527 Planetary Gear Reduc
19. ICE PARTS DESCRIPTION Pin 1 25 x 6 Long Model Serial ID Plate Lynch Pins 56 12 x 2 00 Long HHCS Gr 5 Safety Decal Extreme Duty McMillen Decal Motor Housing amp Pendant Weldment Hydraulic Motor 1200 Hydraulic Motor 1600 Hydraulic Motor 2200 50 x 1 25 SHC Capscrew 45 Motor Fitting Motor Gasket 25 NPT Flush Head Breather Vent Check Valve 25 NPT Male to 25 NPT Female Clevis Pin 62 x 4 2 Round Clevis Pin 88 x 4 50 2 9 16 Round Clevis Pin 75 x 4 50 2 Hex Planetary Gear Reduction 2 Round Planetary Gear Reduction 2 Hex Planetary Gear Reduction 2 9 16 Round Lynch Pin 2 Rnd 2 9 16 Rnd 2 Hex 56 12 Uni Torque Lock Nut Straight Adapter 6MP 4FP M 423 5 7 08 3 27 Limited Warranty Except for the Excluded Products as described below all new products are warranted to be free from defects in material and or workmanship during the Warranty Period in accordance with and subject to the terms and condi tions of this Limited Warranty 1 Excluded Products The following products are excluded from this Limited Warranty a Any cable part that engages with the ground i e sprockets digging chain bearing teeth tamping and or demolition head blade cutting edge pilot bit auger teeth and broom brush that either constitutes or is part of a product b Any product merchandise or component that in the opinion of Paladin Light Construction
20. TRUCTIONS IN THIS MANUAL AND THE PRIME MOVER S MANUAL S READ AND UNDERSTAND ALL SAFETY STATEMENTS Read all safety decals and safety statements in all manuals prior to operating or working on this equipment Know and obey all OSHA regulations local laws and other professional guidelines for your operation Know and follow good work prac tices when assembling maintaining repairing mounting removing or operating this equipment KNOW YOUR EQUIPMENT Know your equipment s capabilities dimensions and operations before operating Visually inspect your equipment before you start and never operate equipment that is not in proper working order with all safety devices intact Check all hardware to ensure it is tight Make certain that all locking pins latches and connection devices are properly installed and secured Remove and replace any damaged fatigued or excessively worn parts Make certain all safety decals are in place and are legible Keep decals clean and replace them if they become worn or hard to read M 806 7 28 05 2 5 WARNING WARNING WARNING HYDRAULIC HOSE OR FITTING GENERAL SAFETY PRECAUTIONS PROTECT AGAINST FLYING DEBRIS Always wear proper safety glasses goggles or a face shield when driving pins in or out or when any operation causes dust flying debris or any other hazardous mate rial LOWER OR SUPPORT RAISED EQUIPMENT Do not work under raised booms without supporting them Do no
21. alve to neutral position to stop the auger Lower the auger to the ground so that only the center point penetrates the ground about 2 51mm Activate the earth drill control valve so auger is turning in a forward clockwise rotation Use only enough down pressure to assure positive penetration of auger into the ground Ease up on down pressure if auger rotation slows down drastically or stalls Excessive down pressure will cause the auger to stall frequently When auger has penetrated the ground about 24 610mm raise the auger from the hole to clean the dirt out Repeat this procedure until the desired hole depth is obtained Once the required hole depth is reached allow the auger to turn a few seconds at this depth to clean the hole Return the earth drill control valve to the neutral position to stop the rotation of the auger Raise the auger out of the hole move away from the hole then activate the earth drill control valve to spin the loose soil off of the augers Do not reverse the auger rotation to remove from the hole as loose soil on the auger will fall back into the hole If necessary repeat steps 7 amp 8 to obtain a cleaner hole In some soil conditions or when excessive down pressure is applied auger may screw itself into the ground and become stuck causing earth drill to stall If this happens reverse the auger rotation counter clockwise by moving the control valve lever to the reverse position and slowly ra
22. e best position to advise you as to where the best place on your machine is to make the hydraulic connections to power your earth drill drive unit The list below shows the most common places to tap into the hydraulic system on various types of machines SKID STEER LOADERS Auxiliary hydraulic outlets BACKHOES amp EXCAVATORS Auxiliary hydraulic outlets or bucket curl cylinder circuit WHEEL LOADERS amp TRACTOR LOADERS Auxiliary hydraulic outlets or bucket tilt dump cylinder circuit Determine the length of hydraulic hoses required to plumb drive unit into the place on your machine where you will be tapping into the hydraulics Be sure the two hydraulic hoses are long enough to perform at the full range of the earth drill s operating capacity A case drain line may also be required to operate your earth drill Models 975 1475 1975 2475 and 3575 require two 1 2 12 7mm or 3 4 19mm ID hydraulic hoses with 10 JIC Female fittings on one end of each hose to connect hoses to drive unit fittings e Models 3450 and 4450 ONLY These models are designed for maximum back pressure of 400 psi 28 kg cm and require two 3 4 19mm hydraulic hoses with 12 JIC Female fit tings on one end of each hose to connect hoses to drive unit fittings For back pressures exceeding 400 psi 28 kg cm A Drain Line Kit Part 21218 is available for models 3450 and 4450 when back pressures exceed 400 psi To order contact your
23. internal gear and be vis ible through the fill hole when in a horizontal position FILL PLUG FILL PLUG REMOVED REMOVED DRAIN PLUG DRAIN PLUG PLANETARY PLANETARY TILTED 15 STORAGE PROCEDURE Check to ensure that hydraulic motor and hoses are full of clean oil Be sure planetary is full of clean lubricant Clean unit thoroughly removing all mud dirt and grease Tighten all loose hardware Touch up unpainted and exposed areas with paint to prevent rust Coat the drive unit output shaft inside of auger collar variable auger extension shaft and inside of auger extension collar to prevent rust and reduce wear Ti Store the unit in a dry and protected place Leaving the auger and drive unit outside exposed to the elements will materially shorten its life 8 Inspect the unit for visible signs of wear breakage or damage Order any parts required and make necessary repairs to avoid delays when starting next season 9 Replace decals if damaged or in unreadable condition M 1728 2 18 08 22681 15 MAINTENANCE PLANETARY GEAR REDUCTION FOR X975 X1475 X1975 X2475 amp X3575 AUGER DRIVES ASSEMBLIES 23525 23526 amp 23527 WARRANTY NOTICE ANY ATTEMPT TO DISASSEMBLE OR MAKE FIELD REPAIRS TO THE PLANETARY WILL VOID WARRANTY CONTACT YOUR DEALER DISTRIBUTOR ITEM REQ D PART NO DESCRIPTION 1 8 31685 M10 Nylock Nut 2 2 112355 Spring Pin 3 1 31672 Input Housing 4 2 15074 Plug
24. ise the auger Once unstuck return the control valve lever to the forward rotation position and continue digging If the auger becomes lodged under rocks roots or other large obstructions do not attempt to raise the auger out of the ground See step 10 for proper procedure to relieve the auger Avoid excessive side loading to earth drill which can cause drive unit or auger damage Keep auger teeth and points in good condition Check frequently and always keep spares on hand so they can be replaced as wear is detected to avoid damage to tooth holders and auger flighting WARNING To prevent possible injury or death keep all bystanders 10 feet or more away from rotating auger Take extra precautions when digging in locations where any type of landscape fabric may be present Y P P y P M 1656 11 12 07 22681 13 MAINTENANCE GENERAL INFORMATION Your McMillen earth drill was designed to be virtually maintenance free Very little effort is needed to keep it in top working condition It is however important to follow these proce dures to get full performance and longevity out of the unit LUBRICATION Change planetary gear reduction oil with API GL 5 80W or 90W lubricant after the first 50 hours of operation and then every 1000 hours or 12 months whichever comes first DAILY INSPECTION e Check hydraulic oil for cleanliness and contamination Change if necessary Check hydraulic hoses for damage leaking and or signed of
25. llen is continually striving to improve its products Therefore we reserve the right to make changes to our products or specifications at any time without notice or obligation 22681 M 134 5 7 08 3 19 SPECIFICATIONS MODEL 975 Maximum Auger Diameter 24 610mm Minimum Hydraulic Flow 6gpm 30lpm Maximum Hydraulic Flow 15gpm 57lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI kg cm LbeFt 6 23 36 2000 141 1000 1356 8 30 47 2500 176 1277 1731 10 38 60 3000 211 1500 2034 12 45 71 15 57 89 MODEL 1955 amp 1975 Maximum Auger Diameter 36 914mm Minimum Hydraulic Flow 15gpm 57lpm Maximum Hydraulic Flow 30gpm 114lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI LbeFt 15 57 49 2000 141 1856 2516 18 68 58 2500 176 2328 3156 20 76 65 3000 211 2769 3755 22 83 71 24 91 78 26 98 84 28 106 90 30 114 97 Output speed and torque specifications are based on theoret
26. local dealer NOTE Fittings on the other end of each hydraulic hose should match the threads on the hy draulic quick couplers to be used WARNING HOSES AND FITTINGS MUST HAVE A CONTINUOUS OPERATING PRES SURE RATING OF AT LEAST 25 HIGHER THAN THE HIGHEST PRES SURES OF THE SYSTEM YOU ARE TAPPING INTO Once all of the hydraulic connections have been made and checked for leaks you are now ready to operate your earth drill READ AND UNDERSTAND OPERATING INSTRUC TIONS AND SAFETY INFORMATION PRIOR TO OPERATING YOUR EARTH DRILL M 129 5 7 08 2 12 22681 NOTE NOTE flights 9 10 11 12 13 OPERATING INSTRUCTIONS After all installation instructions have been completed safety information read and understood and the rest of this operator s manual has been reviewed your McMillen Hydraulic Earth Drill is now ready for use With the auger raised off the ground and the vehicle engine set at a low RPM activate the earth drill control valve to determine which position the control valve lever must be in to turn auger in a forward clockwise rotation This is the digging position Before beginning to dig experiment with auger speed to determine a suitable auger RPM Gen erally in light and sandy soil a high RPM is desirable In hard rocky or frozen soils a slower RPM is desirable To increase auger RPM increase vehicle engine RPM To decrease auger RPM decrease vehicle engine RPM Return earth drill control v
27. m Maximum Hydraulic Flow 30gpm 114lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI kg cm LbeFt_ 15 57 49 2000 141 1861 2523 18 68 59 2500 176 2326 3153 20 76 66 3000 211 2791 3784 22 83 72 24 91 79 26 98 86 28 106 92 30 114 98 MODEL 3450 Maximum Auger Diameter 36 914mm Minimum Hydraulic Flow 25gpm 95lpm Maximum Hydraulic Flow 45gpm 170lpm Maximum Continuous Operating PSI Maximum Back Pressure Output shaft Options 3000 psi 211 kg cm 400 psi 28 kg cm 2 51 OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM LPM RPM PSI__ kg cm2 LbsFt__ Nem 25 95 56 2000 141 2727 3697 30 114 67 2500 176 3409 4621 35 132 79 3000 211 4091 5546 40 151 90 45 170 101 MODEL 1450 Maximum Auger Diameter 30 762mm Minimum Hydraulic Flow 10gpm 38lpm Maximum Hydraulic Flow 25gpm 95lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM LPM PSI kg cm
28. n the integrity of the attachment and may impair the func tion safety life and performance of the attachment When making repairs use only the manufacturer s genuine parts following authorized instructions Other parts may be substandard in fit and quality Never modify any ROPS Roll Over Protection Structure or FOPS Falling Object Protective Structure equipment or device Any modifications must be authorized in writing by the manufacturer PATEE MAINTAIN AND REPAIR EQUIPMENT Do not wear loose clothing or any accessories that can catch in moving parts If you have long hair cover or secure it so that it does not become entangled in the equipment Work on a level surface in a well lit area Use properly grounded electrical outlets and tools e Use the correct tools for the job at hand Make sure they are in good condition for the task required e Wear the protective equipment specified by the tool manufacturer SAFELY OPERATE EQUIPMENT Do not operate equipment until you are completely trained by a qualified operator in how to use the controls know its capabilities dimensions and all safety require ments See your machine s manual for these instructions Keep all step plates grab bars pedals and controls free of dirt grease debris and oil e Never allow anyone to be around the equipment when it is operating e Do not allow riders on the attachment or the prime mover e Do not operate the equipment from anywhere
29. nit in the space provided on the cover of this manual This information may be obtained from the identification plate located on the product The parts department needs this information to insure that you receive the correct parts for your specific model M 1643 10 18 07 22681 3 THIS PAGE IS INTENTIONALLY BLANK 22681 SAFETY STATEMENTS UAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR THIS SYMBOL BY ITSELF OR WITH A WARNING WORD THROUGHOUT THIS MAN PERSONAL SAFETY OR THE SAFETY OF OTHERS FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH DANGER THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH WILL RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A WARNING THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A CAUTION THIS SIGNAL WORD IS USED WHERE MINOR INJURY COULD RESULT IF NOTICE WARNING 22681 THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY NOTICE INDICATES A PROPERTY DAMAGE MESSAGE GENERAL SAFETY PRECAUTIONS READ MANUAL PRIOR TO INSTALLATION Improper installation operation or maintenance of this equipment could result in se rious injury or death Operators and maintenance personnel should read this manual as well as all manuals related to this equipment and the prime mover thoroughly before beginning installation operation or maintenance FOLLOW ALL SAFETY INS
30. ordination An operator taking prescription or over the counter drugs should seek medical advice on whether or not he or she can safely operate equipment Before exiting the prime mover lower the earth auger to the ground turn off the prime mover s engine and lock the prime mover s brakes Flow and pressure gauges fittings and hoses must have a continuous operating pres sure rating of at least 25 higher than highest pressures of the system TRANSPORTING THE AUGER Travel only with the earth auger in a safe transport position to prevent uncontrolled movement Drive slowly over rough ground and on slopes e Tether the earth auger with a chain if necessary to prevent uncontrolled swinging of the auger when moving from hole to hole Remove the earth auger from the prime mover before transporting to and from the job site MAINTAINING THE AUGER Never adjust a relief valve for pressure higher than recommended by the prime mover manufacturer e Never perform any work on an earth auger unless you are authorized and qualified to do so Always read the operator service manual s before any repair is made After completing maintenance or repair check for correct functioning of the earth auger If not functioning properly always tag DO NOT OPERATE until all problems are cor rected e Worn damaged or illegible safety decals must be replaced New safety decals can be ordered from McMillen gt PPP gt M 809 9 17 07
31. provided Secure the pin in place with klik pins 21169 NOTE Some assemblies require the installation of step bushings on each side of the swivel when supplied with a pivot pin longer than the standard 22255 1 25 diameter by 6 00 effective length pivot pin 4 If your mounting bracket is designed for the installation of a cradle bolt the cradle to the bracket using the 50 UNC X 2 00 capscrews lock washers and hex nuts provided Install the drive unit to the swivel using the pin provided with the drive unit assembly Install the auger to the drive unit with the bolt and nut provided with the drive unit as sembly Refer to the HYDRAULIC SYSTEM HOOK UP section in this manual for hydraulic connection instructions and recommendations M 1651 10 22 07 22681 INSTALLATION INSTRUCTIONS UNIVERSAL FRONT END LOADER MOUNTING ASSEMBLY 1 The universal front end loader mounting assembly 21235 can be used to adapt your McMillen Earth Auger to the side of the loader arm lip of a bucket or fork lift forks DO NOT USE ON SKID STEER LOADERS Place loader bracket clamp plate 21449 on the inside of the loader arm top of the bucket lip or top of fork lift fork NOTE For mounting on lip of bucket you will need to drill two 7 16 diameter holes through the bucket 3 Place the loader bracket 21628 on the opposite side of clamp plate and secure with the four 44 bolts 1080 and hex nuts 1227 provided
32. s contents WARNING Never let anyone operate this unit without reading the Safety Precautions and Operating Instructions sections of this manual A Always choose hard level ground to park the vehicle on and set the brake so the unit cannot roll Unless noted otherwise right and left sides are determined from the operator s control position when facing the attachment NOTE The illustrations and data used in this manual were current according to the information available to us at the time of printing however we reserve the right to rede sign and change the attachment as may be necessary without notification BEFORE OPERATION The primary responsibility for safety with this equipment falls to the operator Make sure the equipment is operated only by trained individuals that have read and understand this manual If there is any portion of this manual or function you do not understand contact your local authorized dealer or the manufacturer SAFETY ALERT SYMBOL This is the Safety Alert Symbol used by this industry This symbol is used to A warn of possible injury Be sure to read all warnings carefully They are included for your safety and for the safety of others working with you SERVICE When servicing your product remember to use only manufacturer replacement parts Substitute parts may not meet the standards required for safe dependable operation To facilitate parts ordering record the model and serial number of your u
33. t use support mate rial made of concrete blocks logs buckets barrels or any other material that could suddenly collapse or shift positions Make sure support material is solid not de cayed warped twisted or tapered Lower booms to ground level or on blocks Lower booms and attachments to the ground before leaving the cab or operator s station USE CARE WITH HYDRAULIC FLUID PRESSURE Hydraulic fluid under pressure can penetrate the skin and cause serious injury or death Hydraulic leaks under pressure may not be visible Before connecting or dis connecting hydraulic hoses read your prime mover s operator s manual for detailed instructions on connecting and disconnecting hydraulic hoses or fittings e Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh injected with hydraulic fluid may develop gangrene or other permanent disabilities e If injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask him or her to research it immediately to determine proper treatment e Wear safety glasses protective clothing and use a piece of cardboard or wood when searching for hydraulic leaks DO NOT USE YOUR HANDS SEE ILLUS TRATION CARDBOARD MAGNIFYING GLASS M 807 7 28 05 2 22681 WARNING WARNING 22681 GENERAL SAFETY PRECAUTIONS DO NOT MODIFY MACHINE OR ATTACHMENTS Modifications may weake
34. tion 2 9 16 Round 13 22261 1 Clevis Pin 62 x 4 2 Round 22262 Clevis Pin 88 x 4 50 2 9 16 Round 22263 Clevis Pin 75 x 4 50 2 Hex 14 1503 8 38 Lock Washer 15 1046 8 38 x 1 75 Long Capscrew 16 40552 1 Extreme Duty 975 Model Number Decal 40549 Extreme Duty 1475 Model Number Decal 40550 Extreme Duty 1975 Model Number Decal 40551 Extreme Duty 2475 Model Number Decal 17 1 Serial Tag Identification Location 18 22680 2 Safety Decal Field Replacement of Internal Motor Seals Voids Warranty M 364 5 7 08 5 22681 21 X3575 AUGER DRIVE ASSEMBLY ASSEMBLY 24990 DANGER AVOID INJURY OR DEATH TAY 10 FT 3m OR MORE AWAY UNLESS OPERATING MACHINE _ M 1597 5 6 08 22 22681 ITEM REQ D 1 3 2 1 3 1 4 1 5 2 6 1 7 4 8 1 9 2 10 2 11 1 12 1 13 8 14 8 15 1 22681 X3575 AUGER DRIVE ASSEMBLY PART NO 21169 22256 112547 22680 41070 1907 112522 22593 3271 22532 23526 1503 1046 22263 ASSEMBLY 24990 DESCRIPTION Klik Pin Pivot Pin Planetary Housing Serial Number Identification Tag Location Danger Decal Model Logo Decal 50 UNC X 1 25 Sockethead Capscrew Hydraulic Motor 45 Elbow 10MBo 10MJ Cap Gasket Planetary Gearbox 38 Lock Washer 38 UNC X 1 75 Hex Capscrew Pivot Pin M 1598 5 6 08 23 X3450 amp X4450 AUGER DRIVE ASSEMBLIES DANGER AVOID INJURY OR DEATH OPERATING STAT
35. w system Pressure PSI Relief Valve damaged or setting wrong Excessive load Hoses reversed Line restrictions Fluid dirty Insufficient quantity of hydraulic fluid Hoses loose or damaged Fittings loose or damaged Hydraulic motor seals worn or damaged SOLUTION Check with flow meter If low investigate cause Clear lines Replace with proper sizes Replace See Dealer for repair Replace Check with pressure gauge If low investigate cause Adjust or replace as required Reduce load to within machine specifications Re install hoses correctly Clear lines Replace hydraulic fluid and filter Fill reservoir to proper level increase reservoir storage capacity Tighten or replace Tighten or replace See Dealer for repair M 1659 10 26 07 22681 SPECIFICATIONS MODEL 950 Maximum Auger Diameter 24 610mm Minimum Hydraulic Flow 6gpm 30lpm Maximum Hydraulic Flow 15gpm 57lpm Maximum Continuous Operating PSI Maximum Back Pressure 3000 psi 211 kg cm 1500 psi 105 kg cm Output shaft Options 2 51mm Round 2 9 16 65mm Round 2 51mm Hexagon OUTPUT SPEED OUTPUT TORQUE FLOW SPEED PRESSURE TORQUE GPM RPM PSI 6 23 38 2000 141 955 1295 8 30 51 2500 176 1194 1619 10 38 64 3000 211 1433 1942 12 45 77 15 57 96 MODEL 1950 Maximum Auger Diameter 36 914mm Minimum Hydraulic Flow 15gpm 57lp
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