Jet Tools HBS-1321W WMH User's Manual
Contents
1. 18321W 166 1 1321W 167 1321W 168 x TS1523024 iu 1321W 169 ees TS 1504044 19 1551061 1321W 171 eS CU E hai En er 19 1551081 18921W 171 8 EEN EE l NR EE ete 1321 173 1321W 174 1321W 175 1921W 175 1 1321W 176 1921W 176 1 T S9 1550021 w 1531240021 5 9 1321W 177 ve 19 1482021 T S1551041 ee I S21550041 EE 1321W 178 1921W 178 1 1321W 179 regen 1821W 180A sss 1 21 1808 Spring Washer MO con 2 UE NET M 2 Control BOX verdient ett eor enee 1 Hex Cap Bolt M6X12 ies 4 Spring Washer MO aaa dace 4 Washer te ee tre eei us M M 4 Control Panels eod Zeite e 1 Cross Point Screw MB eere ees 8 Downfee2. MIER Spring Wasber Oh Plate nadia ee AG SS Hex Cap Bolt 6 12 Spring Washer MOSS Flat Waeher MO Switch Mounting Plate Hex Socket Cap Screw 656 Hex Socket Cap Screw be Spring Wasber ME E elle mium cR lee Roller SBa egene ee Set Screw 555 9 Oh ak rettet Support Rolera ariaa Ball Bearing 6004 ZZ ooo PROG aA E A Terminal il DEE Magnetic Switch w Overload ssseesssse Magnetic Switch sss Magnetic Switch sse nnns Relay aC M 1211 et C seo ue Tranetommer esses enhn nnns Fuse OY AEE FUSE SA Jr oe ee 17 Arm Assembly 1 8 0 gn ER s 1 061 2 6 EN NP 2 901 23811 6 6 1 18 9 1 041 1 91 GC eat 18 Index Part No No 6 1 1321 08 1 6 2 1321 08 2 8 4 1321 08 4 80 1321W 80 80 1 1321 80 1 81 1321W 81 ste 81 1 T9 1482021 81 2 TS 1
3. 410 30 Spring Washer MATO arte Hex Cap Bolt MI 2xv b erraitera Spring Wasber ML d Blade Guardia tend EE Blade Wheel Box Assembly sessssssss Kan Deet E AE Hex Socket Cap Gcrew 6 20 alo iE OSC PR LEA AEE T Gear Box Assembly sss KEN Zia Ee 12X8X32 oe ENG xc E AE Set 55555 5 00 5 410812 Plate 8 8 ee Hex Cap 50 16 12 Spring Washer 6 Washer 0 eeeeeeeeeeetetttttteeeeeeeeees MO serene ete ertet IER UE Input Pull amp y ne e ctus Belt uH 1922V443 Output Pulley Assembly sse e EE Hex Cap Bolt M xTg Spring Wasber ME A WASNET 4444 4 4 4 4949444 MB ieee ences Sharp e dares AN Giele EE EE NO ee GE Spring Wasber SIG s ees Guide Bracket L A 19 Set Screw Blade Guide Assembly L ssssssssseeeeees Blade Guide Aesembhy H Connector ELE See Hex Socket Cap Gcrew MBX30 ieee eae Ball Bearing 608Z enano Guide Bracket H Spring Washer MS EE Hex S
4. 96 1321W 96 97 1221W0 98 1321W 98 99 1321 99 100 1321W 100 100 1 1490021 100 2 TS 1551081 100 3 1550061 101 1321W 101 101 1 1321W 101 1 101 2 1321W 101 2 101 3 1321 101 3 101 4 1321 101 4 102 1321W 102 Arm Assembly Description Size Hose EIU rng te tee Tb tetro tere trees tes Hose Camp cesses nnne ON OFF Valve seen nnne nnns Blade Wheel Cover H HINGES Pls um dc eet bee ete oett Brush GO Etage eet Hex Cap Bolt 16 12 Spring Washer MG ee Flat Waeher INUL a cet MO cedes Handle iis iin nie E acl ae cad ticked a Cross Point Screw MOX16 nens Washer tette MO eter egc Blade Wheel Cover L A Drive Wee Hex Cap Bolt MEN EE NEEN Oh Saw Dlade 1 1 4 x 042 x 161 1 2 aco ain eR ia AA Sacks Hex Cap Bolt
5. reete vet eee eroe taco 2 Hex MO ee 1 Eock Knob eren ale RH dea edie daa ede eda VP 1 Stop Bracke 8 1 Connecting Plate 1 Lock Wasber e en n nn nn nnn nnn nnns 1 Hex Cap Bolt miann LE LET 1 SOP ROU oe tete e e exea 1 LOCK Handle eere eere etes 1 Work Stop 4d aet aaa eae aaa 1 L ad ScreW Seal De eT ee PATET eT eet 1 Hex Socket Cap Screw MOX90 ere tetris 2 Spring Washer ALe eats 2 Washer 0 0 eeeeeeteeeeteesttttseteeeeeees MP 2 Handle Wheel Assembly sss Set Screw 5 5555 5 000 9 Handlen eds eve ipis qe eege Keele Lead Screw Geat sss Hex Socket Cap Screw M8X2 EE Re EE E Slide Dracket AA Vise E E DET Hex Cap Bolt 12 40 Locking Bolt 12 45 Spring Washer ML E E Washer E E M12x35x5W RACK BIOCK A Set Screw aiiis Ms EI ts E E EH Needle Bearing n se EE Vise Ee LEE Hex Cap Bolt M16X50 eeen Hex Cap Bolt 16 40 Spring Washer Mil oco Washer secet e
6. 1321 08 5 6 6 1321W 08 6 8 7 1321W 08 7 8 8 1321W 08 8 8 9 1321 08 9 9 1321W 09 9 1 8 1491041 9 2 TS 1550071 9 3 TS 1540071 nian 10 1321W 10 Tau 1320 We TA HE 12 41 1321 12 T3535 TSN 13 1 1321 13 1 14 1321 14 14 1 1321 14 1 14 2 1321W 14 2 14 3 1321 14 3 15 1321W 15 16 1321W 16 16 1 1321 16 1 16 2 1321 16 16 3 1321 16 3 KS ENKER RE 18 1321W18 tete 19 1321W 19 20 1321W 20 20 1 1504061 20 2 T8 1551081 20 3 1550061 Descripti
7. 2 Finish uncrating the saw and inspect for damage If any damage has occurred contact your local distributor 3 Remove all bolts attaching machine to shipping base 4 Leave packing material between vice clamps and saw head intact until bandsaw has been lifted to its final position 5 Clean all rust protected surfaces with kerosene or diesel oil to remove protective coating Do not use gasoline paint thinner mineral spirits etc These may damage painted surfaces 6 Lubricate all slideways with a light film of Mobil DTE Oil Heavy Medium Installation For best performance the bandsaw should be Fig 1 located on a solid and level foundation Allow room for servicing and for moving large stock around the bandsaw when deciding a location for the machine 1 Using lifting straps of adequate lifting capacity that are isolated from the bandsaw s finished surfaces lift machine and place in desired location See Figure 1 for strap placement 2 Install four leveling bolts with lock nuts on both sides of the base 3 Place a level on the bed surface and check side to side and front to back 4 Adjust leveling screws until machine is level in both directions and tighten locking nuts Assembly 1 Insert stop rod A Fig 2 into the base below the vise Place stop bracket B Fig 2 onto stop rod and tighten lock knob C Fig 2 Attach the connecting plate D Fig 2 to stop bracket with hex
8. 8 6 11 Blade Guide Adjustment eee enne ennemis nnns nn nnne nnne nnn 11 Blade Tracking Adjustment sssssssssssssssssssesseeeee enne nennen snnt nnn nnne n sss 12 Lubrication amp Gearbox a nd HT a 3 12 13 8 9 1111107 RUM Persae d 13 Coolant PUM Piast ees 13 Replacing Variable Speed Bet 13 Bed and Base Assembly Breakdown amp Parts 5 1 4 4 5 44 14 17 Arm Assembly Breakdown amp Parts List 458855 16 22 Gearbox Assembly Breakdown amp Parts et 22 Wiring Diagram and Gvmbols nnn nnns 23 24 The specifications in this manual are given as general information and are not binding WMH Tool Group reserves the right to effect at any time and without prior notice changes or alterations to parts fittings and accessory equipment deemed necessary for any reason whatsoever 4 Uncrating and Cleanup 1 Read and understand the entire manual before attempting setup or operation
9. counter clockwise so you can pull up on the rack block Changing Blade Speeds Adjust the variable blade speed only while the machine is running The dial A Fig 6 sticking out of the belt cover right side controls the variable speeds between 66 FPM to 264 FPM Semi Automatic Arm Preset the height which the arm stops when it raises automatically The height the arm raises depends upon the piece you want to cut The limit switch is lowered or raised by loosening a locking handle A Fig 7 Tighten the locking handle when the limit switch has been properly adjusted Automatic Shut Off The blade will stop after the material has been cut and the arm reaches its lowest position The arm will automatically rise to the preset height Adjusting Feed Rate Rate of downfeed is adjusted by turning the downfeed knob on the control panel Rate of feed is important to bandsaw performance excessive pressure may break the blade or stall the saw Insufficient pressure rapidly dulls the blade Material chips or shavings are the best indicator of proper speed and downfeed The ideal chip is thin tightly curled and warm to the touch Chips that range from golden brown to black indicate excessive force Blue chips indicate extreme heat from too high a band speed which will shorten blade life Thin or powdered chips indicate insufficient downfeed rate A detailed explanation on feed rate can be found in the enclosed Guide to Ba
10. 551044 81 3 TS 1550044 81 4 TS 1540044 82 1321W 82 82 1 1321 82 1 82 2 1321 82 83 1321W 89 iet 84 1321 84 84 1 1321 64 1 84 2 1321 84 85 x 1321W 85 eee 86 1321W 86 87 5 1491041 88 TS 1551071 89 TS 1492031 90 TS 1551081 91 1321W 91 EE 92 1321 9 E 1321W 93 sees 93 1 1321 93 1 93 2 1321 93 2 93 3 1321W 93 3 94 1321 94 94 1 1321 94 1 94 2 1321 94 94 3 TS 1525044 95 1321W 95 os nhe 95 1 TS 1482021 95 2 TS 1551041 95 3 TS 1550044
11. 55995555 M x20 iieii 2 Limit Gwitch 192022 820 1 Cross Point Screw rero e usu M 2 Washer one eee s 11 A 2 Nut not shown MA E decere cete 2 EENEG belt edite tete eet 1 Hex Cap Bolt 6 12 2 Spring Washer MOOD DEI 2 VE NET EE MO orte des ctt eu 2 Relief Bushing lessen 2 EE EE 1 Electrical Wire 0 5 20x430Ccm ese 1 Eccentric Sleeve Assembly 111 112 113 1 114 115 2 Sleeve Assembly 111 112 113 114 115 2 21 Index No 1321W 181B1 1321W 181B2 1321W 181B3 Part No 1321W 94 01 TS 1482031 1321W 94 03 1321W 94 04 1321W 94 05 1321W 94 06 1321W 94 07 1321W 94 08 1321W 94 09 1321W 94 10 1321W 94 11 1321W 94 12 1321W 94 13 1321W 94 14 1321W 94 15 1321W 94 16 1321W 94 17 TS 15040414 1321W 94 19 1321W 94 20 TS 1551071 TS 1491041 1321W 94 23 Laser Guide with Bracket not shown susssss 1 Transformer with Power Cord not shown sssse 1 Bracket for Laser Guide not ebowm 545 1 Gear Reduce Box Assembly Description Size Qty Output Shaft Cover 1 Hex Socket Cap Screw MOX eae ee 4 Kein icone
12. ARNING Disconnect machine from the power source before adjusting or changing vise position Failure to comply may cause serious injury Adjusting Vise Square to the Blade Position A 1 Place a machinist s square on the bed against the blade and the vise The square should lie along the entire length of the vise and blade without a gap 2 f adjustment is necessary loosen bolts A Fig 5 Fig 5 holding the vise and adjust vise so square lines up properly Tighten bolts 3 You may want to perform a test cut Cut off the end of the stock Make another cut so that you have an accurate section to measure Measure thickness with calipers Adjusting Vise for Miter Cuts Position B 1 Move the vise into the second set of threaded holes B Fig 5 by removing hex cap bolts A Fig 5 2 When angle has been set tighten bolts 3 Adjust other jaw 4 There is an angle label on the backside of the bed This is for reference only Check angles with a machinist s protractor For your own safety only use position B for miter cuts Vise square to the blade in position B would expose more of the blade right of the vise than is necessary for the cut Positioning Vise To position the moveable vise 1 Pull up on the rack block C Fig 5 2 Move vise to desired location by sliding along bed 3 Tighten vise by turning handwheel found at the left end of the bed clockwise 4 Loosen vise by turning handwheel
13. M3 R1 R2 SA1 SOL Description Cut off Limit Switch Roller Limit Switch Emergency Switch Start Switch Arm Down Switch Arm Up Switch Stop Switch Power Indicator Light Control Transformer 3A Fuse 3A Fuse Magnetic Switch w OL Magnetic Switch Magnetic Switch Arm Up Relay Arm Down Relay Coolant Pump On Off Switch SOL Valve 24 Part Number 1321W 45 1321W 45 1 1321W 156 1321W 154 1321W 158 1321W 157 1321W 155 1321W 153 1321W 76 1321W 77 1 1321W 77 1321W 74 1321W 74 1 1321W 74 2 1321W 75 1321W 75 1 1321W 159 1321W 152
14. This Manual is Bookmarked J E T WMH Operating Instructions and Parts Manual Semi Automatic Bandsaw Model HBS 1321W WMH TOOL GROUP 2420 Vantage Drive Elgin Illinois 60123 Part No M 414471 Ph 800 274 6848 Revision G 7 05 www wmhtoolgroup com Copyright WMH Tool Group Warranty and Service WMH Tool Group warrants every product it sells If one of our tools needs service or repair one of our Authorized Service Center located throughout the United States can provide quick service or information In most cases a WMH Tool Group Service Center can assist in authorizing repair work obtaining parts or perform routine or major maintenance repair on your JET product For the name of an Authorized Service Center in your area please call 1 800 274 6848 or visit our web site at www wmhtoolgroup com More Information Remember WMH Tool Group is consistently adding new products to the line For complete up to date product information check with your local WMH Tool Group distributor or visit our web site at www wmhtoolgroup com WMH Tool Group Warranty WMH Tool Group makes every effort to assure that its products meet high quality and durability standards and warrants to the original retail consumer purchaser of our products that each product be free from defects in materials and workmanship as follows 1 YEAR LIMITED WARRANTY ON ALL PRODUCTS UNLESS SPECIFIED OTHERWISE This Warranty does not apply to defects due direct
15. ade tension and wire brush adjustment If further adjustment is necessary disconnect saw from power source make adjustments and re connect to power 10 Guide Roller Adjustment The bearings come pre adjusted from the factory If adjustment is needed follow the below steps 1 Disconnect machine from the power source 2 Loosen two hex socket cap screws A Fig 9 3 Move guide seat B Fig 9 up or down until an approximate clearance of 003 between blade and bearing is obtained C Fig 9 4 Tighten two hex socket cap screws A Fig 9 5 Adjust the eccentric bearings A Fig 10 by loosening hex socket cap screw B Fig 10 about one full turn 6 With a 19mm wrench turn hex nut C Fig 10 until the ball bearings are approximately 003 Note Do not pinch the blade 7 Tighten the hex socket cap screw B Fig 10 while holding the hex nut C Fig 10 in place 8 Repeat for other blade guide assembly 9 Connect machine to power source Blade Guide Adjustment The blade guides come pre adjusted from the factory If adjustment is needed follow the below steps 1 Disconnect machine from the power source 2 Adjust spring loaded blade guide A Fig 11 by loosening or tightening the guide adjustment screw B Fig 11 3 The blade guide should place a light pressure on the blade 4 Connect machine to the power source 11 Blade Tracking Adjustment Since tracking can only be
16. adjusted while machine is running it is suggested that this adjustment be accomplished by qualified personnel that are familiar with this type of adjustment and the dangers associated with it Blade tracking has been set at the factory and should require no adjustment If a tracking problem occurs adjust the machine as follows A WARNING Tracking adjustment is done with the wheel covers open to observe the blade Use extreme caution so as not to come into contact with the blade 1 Raise saw arm to its highest position 2 Locate tracking adjustment plate on the backside of the idle wheel 3 Loosen the three bolts A Fig 12 located on the top of the tracking nuts 4 Tracking adjustment is accomplished by either loosening or tightening three adjusting nuts B Fig 12 5 Tracking is set properly when the back of the blade lightly touches the wheel flange Note over tracking allowing blade back to rub hard against wheel flange will damage the blade wheels and blade 6 Tighten locking bolts A once proper tracking is completed Lubrication and Gearbox All ball bearings are permanently lubricated and sealed They require no further lubrication The gearbox lubricant should be changed after the first 3 months of operation Use Mobil SHC 634 or equivalent Change lubricant from then on every year To check level of gear box lubricant place arm in down position and allow a few minutes to pass so that
17. against blades or other moving parts Make all machine adjustments or maintenance with the machine unplugged from the power source Use the right tool Don t force a tool or attachment to do a job which it was not designed for Replace warning labels if they become obscured or removed Make certain the motor switch is in the OFF position before connecting the machine to the power supply Give your work undivided attention Looking around carrying on a conversation and horse play are careless acts that can result in serious injury Keep visitors a safe distance from the work area Use recommended accessories improper accessories may be hazardous Make a habit of checking to see that keys and adjusting wrenches are removed before turning on the machine Always keep hands and fingers away from the blade when the machine is running Never hand hold the material Always use the vise and clamp it securely Keep belt guard blade guards and wheel covers in place and in working order Always provide adequate support for long and heavy material Use a sharp blade and keep machine clean for best and safest performance Failure to comply with all of these warnings may cause serious injury Specifications Model HBS 1321W Riedel 414471 Capacity FOUN REG IER UE 13 Round at 4b In aoo eie 13 Rectangle at 90 nm 13 x 16 1 2 EEN 7x21 Hectangle at 45 Im 2 39 coo ne rro e o
18. cap bolt and washer E Fig 2 and tighten Attach the work stop F Fig 2 to the connecting plate with lock handle G Fig 2 and tighten 2 Slide the tensioning handle A Fig 3 onto the shaft and tighten the hex socket set Screw Electrical Connections A WARNING All electrical connections must be done by a qualified electrician Failure to comply may result in serious injury A WARNING Disconnect machine from the power source before changing any voltage components Failure to comply may cause serious injury Fig 3 The HBS 1321W bandsaw is rated at 230 460V 3Ph and is prewired 230 volt from the factory Confirm power source available at the saw s location is the same as the saw is wired To switch the HBS 1321W from 230V to 460V the following items will have to be changed Bandsaw must always be properly grounded e Main Motor Follow diagram inside junction box cover e Coolant Pump Follow diagram inside junction box cover e Control Transformer Open electrical panel on rear of base and switch only the one 230V primary wire on transformer to the 460V position e Hydraulic Pump Remove access panel and follow diagram inside junction box cover Controls figure 4 A Power Indicator Light Lit whenever machine has power B Start Button Depress to start bandsaw Will not work if emergency button is depressed C Stop Button Depress to stop bandsaw D Emergency Stop Button De
19. d Valve Assembly ssssssssssse 1 Power Indicator Light iniia a 1 Stab BUON S eret ret etc dette tere 1 SlOp Button Dee 1 Emergency 5 essen 1 Arm Hl Met 1 Arm Down Gwitch nnns 1 On Off Coolant Switch esses 1 Downfeed Control Knob 1 1 Set SCTeW ees MOX20 ee er eT en 2 Extension Barse aen aa o Lente cte ete e ent D IE 1 Mr 1 Flandie Base 602966 cota dede Dnm 1 lue PM 2 Thrust Bearing SARTI EEEE 1 Indicator Washers te eee aa 1 cere MM RR 1 Blade Wheel Bracket Chat 1 COV OB E sen eeh te M 1 Slide Bracket emgeet 1 Adjusting N ti aiaia senses nnn 1 Te MOX8 ce etre eri 5 9 1 ele EE 2 Hex Socket Cap Screw M x 20 6 Spring Washer MB sce 6 Extension Bracket ecd ae es 55 A 1 SIGeVO ver ceteri ente et e es M20X 35 5 ote vellet eee ei tes 3 Spring Washer ML 3 Hex Cap Bolt 412 65 3 Blade Extension Scale sse 1 Cross Point Screw M E 2 Spring Support haft 1 Belleville Spring Wz22 5mm 16 Slop EE 2 5585 58 5 5 55 1 Set Screw 05555555555595
20. e re dod nu oe ed aod nut o dec ood mcd 13 x 15 1 2 Throat Depth tee ege e e te ec re tee ec re ee a ere a 13 Bl de Si e 111 aE 1 1 4 x 042 x 161 1 2 Blade Wheel Diameter mi 18 Blad eelere 66 264 Floor Space Required ml 84 x 32 1 2 Bed Height ee aat SE 32 MOOD Sege LL EE Ee 3 HP 3 Ph 230 460V Prewired 230V GoolantMOtOF itt Ete E Ree es Er e UA det eie 1 6 HP Net Weight oapprox li 1 276 Table of Contents lauri iain aie ee A A RRA RRA 2 MV 2111110155 x E UR P URS 3 ae Uer le 4 Table of Contents coe ee Eege 4 Uncrating and Clearn p EE 5 instalation UE 5 Assembly 22 oerte e E bo oe Eo ti d 5 6 Electrical Connections eeleren 6 CO te M 6 7 elek Hl E H Adjusting Vise Square to Bacde AAA 8 Adjusting Vise for Miter Cuts nennen nnne nn nennen 8 Positioning VISO 05 ag dca aa dita aa dica aa icu a d itd ru 8 Changing RE 9 Semi Tue Ee RE 9 Automatic Shut Off E 9 Adjusting Feed Rate 4445 nennen nne nnnnnnerr sisi nnn n nri ner nn nens nEn 9 Changing Blades s oec EN EAEN eR E RD occ RUD d 10 Guide Roller
21. es M16x35x5W Pivot Shaft e e Hex Cap Bolt 922 620 siiis a iiaiai Washer oon IO Pivot Bracket iee ete ete e tte eee tee tees eie MOPNING MR T Support Bracket Seat sess Pivot Support Shaft un 6 61 E e ec Motor 3HP 3 ING ER EE Flat Waeher MO ege oben Hex Cap Bolt 410 55 Flat Waeher MI nae Spring Washer Mil ee lee Nee tec eee MO E Hex Cap Bolt 412 50 Spring Washer MISE ege deg ets Washer ise ML Switch Mounting Plate Spring Washer M n Hex Cap Bolt 6 12 Cross Point Screw MXS B ees Spring Washer Mb x dd es Limit 5 1 5101 dte Roller Limit Switch 5102 x es Adjusting lee EE Scale Plates eee ee e ee esed pce Cylinder Support Rod sse Gell ipM GOD reete tete ees PI Cylinder Cover Spting adu added a Retaining Pin Cylinder Assembly sss lee G linder Rm ee Top Mounting Plate sss Hex Cap Bolt
22. in the scope of WMH Tool Group s warranty then the user must bear the cost of storing and returning the product This warranty gives you specific legal rights you may also have other rights which vary from state to state WMH Tool Group sells through distributors only Members of the WMH Tool Group reserve the right to effect at any time without prior notice alterations to parts fittings and accessory equipment which they may deem necessary for any reason whatsoever A WARNING Read and understand the entire instruction manual before attempting assembly or operation All JET bandsaws are designed and intended for use by properly trained and experienced personnel only If you are not familiar with the proper and safe operation of a bandsaw do not use until proper training and knowledge have been obtained Always wear approved safety glasses face shields while using this machine Make certain the machine is properly grounded Before operating the machine remove tie rings watches other jewelry and roll up sleeves above the elbows Remove all loose clothing and confine long hair Do NOT wear gloves Keep the floor around the machine clean and free of scrap material oil and grease Keep machine guards in place at all times when the machine is in use If removed for maintenance purposes use extreme caution and replace the guards immediately Do NOT over reach Maintain a balanced stance at all times so that you do not fall or lean
23. ly or indirectly to misuse abuse negligence or accidents normal wear and tear repair or alterations outside our facilities or to a lack of maintenance WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD SPECIFIED ABOVE BEGINNING FROM THE DATE THE PRODUCT WAS PURCHASED AT RETAIL EXCEPT AS STATED HEREIN ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU IN NO EVENT SHALL WMH TOOL GROUP BE LIABLE FOR DEATH INJURIES TO PERSONS OR PROPERTY OR FOR INCIDENTAL CONTINGENT SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU To take advantage of this warranty the product or part must be returned for examination postage prepaid to an Authorized Service Center designated by our office Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will either repair or replace the product at our discretion or refund the purchase price if we cannot readily and quickly provide a repair or replacement We will return the repaired product or replacement at WMH Tool Group s expense but if it is determined there is no defect or that the defect resulted from causes not with
24. nd Sawing published by American Saw and Manufacturing Company Reprinted by permission Fig 7 Changing Blades WARNING Disconnect machine from the power source before making any adjustments or repairs Failure to comply may result in serious injury 1 Raise the saw arm approximately 6 2 Disconnect machine from power source 3 Open both wheel covers and clean chips out of both wheel housings Loosen lock knobs and remove upper and lower blade guards 4 Release blade tension by turning blade tensioning handwheel A Fig 8 counter clockwise until blade is free 5 Loosen lock handle and slide left blade guide arm B Fig 8 to the right as far as possible 6 Remove old blade from both wheels and out of each blade guide Caution Even dull blades are sharp to the skin Use extra caution handling bandsaw blades 7 Install a new blade making sure teeth are pointed downward in the proper cutting direction 8 Position blade on wheels and tighten just enough to hold blade on wheels Make sure back of blade rests lightly against the wheel flange of both wheels Twist blade slightly to allow it to slip into guides 9 Tension blade to approximately 25 000 Ibs Blade tension is indicated on the tension wheel shaft housing left side 10 Install all guards close covers and fasten securely Connect machine to power and run freely for approximately two minutes 11 Turn power off and re check bl
25. nsion on the belt by turning the variable speed dial A Fig 15 to the lowest setting This will allow you to remove the belt B Fig 15 When installing the new belt turn the pulley by hand while increasing variable speed dial setting After running the machine additional adjustment of the variable speed dial may be needed 13 l 0 i 0v c z 0v Bed and Base Assembly 14 Parts List for the JET HBS 1321W Bandsaw Bed and Base Assembly Index Part No No 1 1321W 01 ie 2v TS 1492061 Sox TS 1540081 doces 1321 04 4 1 1321 04 1 4 2 1321 04 2 4 3 1321W 04 3 eg TS 1524044 6 VEER EE 6 1 TS 1550044 6 2 TS 1503031 6 3 TS 1551044 1321W 07 ii tte 7 1 1321 07 1 7 2 1321 07 Suo 1321W 08 8 1 1321 08 1 6 2 1321 08 2 8 3 1321 08 3 8 4 1321 08 4 6 5
26. ocket Cap Screw MB8X45 creed Adjusting Knob tent tet e tette tentata Small Shaft 2 2 dd eae Adjusting Bracket Mount Lock Block Hex Socket Cap Screw Meer e Set Screw Scale Hate ENEE NENNEN ENEE Cross Poin EE EE Slide Brackets ci ae AG eA AOR AERA Blade Bracket LL Hex Cap B o 12830 Spring Washer Mp Blade Bracket RB eret teen eee eerte Rubber Pad Stop Block Brass Wire Brush ssss semen Bushing Brush Bracket ME dE Hex Cap B oj e 6 12 20 aJ IS 1551044 ea eee 1S 1550041 anos een 1321W 150 eem we 19 1482021 1971551044 T S21550041 RR 1321W 151 5 ees 1921W 151 1 1321W 152 EEN EE TUN eet 1321W 155 1321W 156 1321W 157 x eR ENKEN EE 1321W 159 1321W 160 s T S 1523061 en 1321W 106124 eee 1321W 161 1 1321W 162 1321W 162 1 ie RENE reed 1321W 164 1321W 165 1321W 166
27. oil drains down Check level in sight glass on side of gear casing Correct level is the dot in the middle of sight glass 12 Fig 12 To change gear box lubricant 1 Disconnect machine from the power source 2 Remove drain plug and allow lubricant to drain completely The drain plug is located on lower front of gear case under right wheel cover Remove drain plug with a hex wrench 3 Reinstall drain plug 4 Remove filler cap and fill gearbox with Mobil SHC 634 until level reaches dot in middle of sight glass 5 Reinstall filler cap 6 Use Mobil DTE Oil Heavy Medium to lubricate all other moving parts as needed Hydraulic Pump If you need to add hydraulic fluid to the tank remove cap A Fig 13 Add Mobil DTE 24 until the black ball floats to the full position Coolant Pump The coolant tank should be filled with 6 gallons of a cutting coolant Fill by pouring coolant into the chip tray Add coolant in the same manner when coolant is low To drain coolant remove hex cap screw A Fig 14 Follow all coolant manufacturer s instructions for safety mixing disposal etc The spray nozzle B Fig 14 enables the user to wash chips out of the way There are three ball valves that control the coolant distribution to the spray nozzle and each blade guide Replacing the Variable Speed Belt Disconnect the machine from the power source Take the belt cover off by removing the knob and washer Loosen te
28. on Size Qty EE 1 Hex Cap Bolt 412 65 4 Hex IUE ec Rees ME EE EE 4 Coolant Pump Wis M 1 Cross Point Screw Ok Al EE 2 Spring Washer MO iiia dadas 2 Flat Waceher nenna MO 2 rere EE 2 Set SCIGW cave erreren MBX 16 r 2 Coolant Tank Cover essen nnns 1 Washer 4444 4 4 4 4444 MP 1 Hex Socket Cap Screw MOTZ ee 1 Spring Washer MO ette ese 1 sl 1 Hex Cap Bolt 412 50 4 Spring Washer Mee 4 EI DEE Sete sede tete tete ee 1 Hose Fitting vance SE 2 Hose Camp 6 HOSC EE 3 9 TE 1 OnVOIPWValV8 4 3 lg 3 8 2800 1 Hose Fitting nado 1 Coolant Nozio See 1 Ena E E ee 1 Fitting et ae 1 Coolant Gauge sese 1 Pan Head Screw M IN reet rere near rn 2 Washer eerte MIO acere cete 2 Hex CT Me 2 Drain Pl g 6 7 EE 1 Front Door W AtCEis u oet I ee ee d ed d 1 allele le EE 2 ue UE 1 Round Cross Cap Screw 6 6 4 Electrical Panel Plate ve 888 aes 1 n LEE 1 HINGE 11
29. press to immediately stop all machine functions E Arm Up Button Depress to raise arm Arm Down Button Depress to lower arm Coolant Switch Turn arrow to ON starting flow of coolant Turn arrow to OFF stopping flow of coolant Blade must be circulating for coolant pump to work Downfeed Rate Knob Turn clockwise to increase down feed rate Turn counter clockwise to decrease down feed rate See adjusting feed rate page 9 Prior to Operation 1 All JET bandsaws are designed and intended for use by properly trained and experienced personnel only If you are not familiar with the proper and safe operation of a bandsaw do not use until proper training and knowledge have been obtained Check blade tooth direction matches diagram on blade guides Check to see that blade is properly seated on wheels after applying correct tension approximately 25 000 Ibs Check blade guides for proper adjustments See guide adjustments page 11 Position sliding blade guide arms as close to workpiece as possible Select proper speed and feed rate for material being cut See speed selection chart found in the enclosed Guide to Bandsawing booklet supplied with this saw Material to be cut must be securely held in the vise See vise adjustment page 8 Check to see that coolant level is adequate and turn on coolant pump if material to be cut requires it See coolant pump page 13 Do not start cut on a sharp edge A W
30. tes 12x8x985 eot eee 1 Output Shaft eie ee eee are ete 1 Oil Seal etae TC50X70X10 1 Taper Roller Bearing 30210 c tc ee ete 2 WO ensen aaan E 1 KEY GE 16x10x70 1 ai aTi aK TXIXB0 1 Oil Seal z weiner SGS0X62X 4 nn 1 exem R62 5 cete tec tectus 1 Taper Roller Bearing 30206 eese 2 Drain Piug TA A EE 1 EE ge E 1 e REI 1 Gasket mie Et e 1 Input Shaft Cover 1 Hex Socket Cap Screw MSX20 eet ae ee 4 Clear Oil Glass 2b stata 1 Fill Oil Plug EE 1 Spring Washer MI x nada 6 Hex Cap Bolt MIDI ENEE 6 Worm Shaft ee 1 22 Wiring Diagram T uO 0 2 16 9 65 A0 c 948 0 eDeurep esneo FL 9 BUON dej 49 470 5 84 A09F 9 03 pL 311M 0 LON OG uoneo2o jeuiDLio 494 ui URW Pinoys 91 pue FL 99 088 900 9 0 BundaAuoo uauM ILON eu a 272777 09 J9uloJsugJ 9 L duind 10 ca ALN dund 198 002 aA A 90 E A Joo Uew KU dd ETT Limit of equipment uA 4 d A08v A0 22V 23 Wiring Diagram Symbol Glossary Symbol LS1 LS2 SB1 SB2 SB3 SB4 SB5 HL TC FU1 FU2 M1 M2
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