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   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 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. 

Содержание HSB-1321W

Страница 1: ...tructions 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 ...

Страница 2: ...TAIL 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...

Страница 3: ... 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 undivid...

Страница 4: ...justing Vise Square to Blade 8 Adjusting Vise for Miter Cuts 8 Positioning Vise 8 Changing Blade Speeds 9 Semi Automatic Arm 9 Automatic Shut Off 9 Adjusting Feed Rate 9 Changing Blades 10 Guide Roller Adjustment 11 Blade Guide Adjustment 11 Blade Tracking Adjustment 12 Lubrication Gearbox 12 13 Hydraulic Pump 13 Coolant Pump 13 Replacing Variable Speed Belt 13 Bed and Base Assembly Breakdown Part...

Страница 5: ...ated 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 ba...

Страница 6: ...ch the HBS 1321W from 230V to 460V the following items will have to be changed Bandsaw must always be properly grounded Main Motor Follow diagram inside junction box cover Coolant Pump Follow diagram inside junction box cover Control Transformer Open electrical panel on rear of base and switch only the one 230V primary wire on transformer to the 460V position Hydraulic Pump Remove access panel and...

Страница 7: ...aining and knowledge have been obtained 2 Check blade tooth direction matches diagram on blade guides 3 Check to see that blade is properly seated on wheels after applying correct tension approximately 25 000 lbs 4 Check blade guides for proper adjustments See guide adjustments page 11 5 Position sliding blade guide arms as close to workpiece as possible 6 Select proper speed and feed rate for mat...

Страница 8: ... 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...

Страница 9: ...he 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 t...

Страница 10: ... 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 Ten...

Страница 11: ... 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 ...

Страница 12: ...d 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 Lubric...

Страница 13: ...lons 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 nozz...

Страница 14: ...14 Bed and Base Assembly ...

Страница 15: ...n Off Valve 3 8 5 1321W 08 5 Hose 3 8 x2800 1 8 6 1321W 08 6 Hose Fitting 1 8 7 1321W 08 7 Coolant Nozzle 1 8 8 1321W 08 8 Connector 1 8 9 1321W 08 9 Fitting 1 9 1321W 09 Coolant Gauge 1 9 1 TS 1491041 Pan Head Screw M10x30 2 9 2 TS 1550071 Washer M10 2 9 3 TS 1540071 Hex Nut M10 2 10 1321W 10 Drain Plug 1 11 1321W 11 Front Door w Latch 1 12 1321W 12 Hinge Pin 2 13 1321W 13 Panel Cover 1 13 1 1321...

Страница 16: ...2 TS 1550081 Washer M12 2 33 1321W 33 Pivot Bracket 1 33 1 1321W 33 1 Spacer 1 34 1321W 34 Spring 1 35 1321W 35 Support Bracket Seat 1 36 1321W 36 Pivot Support Shaft 1 36 1 1321W 36 1 C Clip S22 1 37 1321W 37 Motor 3HP 3Ph 1 37 1 1321W 37 1 Key 8x7x50 1 38 TS 1550041 Flat Washer M6 2 39 1321W 39 Hex Cap Bolt M10x55 4 39 1 TS 1550071 Flat Washer M10 4 39 2 TS 1541071 Spring Washer M10 4 39 3 TS 15...

Страница 17: ...er M10 1 62 1321W 62 Hydraulic Pump Motor 1 62 1 1321W 62 1 Pump 1 62 2 1321W 62 2 Solenoid Valve 1 62 3 1321W 62 3 Hydraulic Fill Cap 1 63 1321W HPCA Hydraulic Pump Complete Assembly 1 64 1321W 64 Scale 1 65 1321W 65 Rivet 2 66 TS 1503031 Hex Socket Cap Screw M6x12 2 67 1321W 67 Plate 2 68 1321W 68 Roller Seat 2 68 1 TS 1525021 Set Screw M10x12 2 69 1321W 69 Support Roller 2 69 1 BB6004ZZ Ball Be...

Страница 18: ...18 Arm Assembly ...

Страница 19: ... 1492031 Hex Cap Bolt M12x35 4 90 TS 1551081 Spring Washer M12 4 91 1321W 91 Blade Guard 1 92 1321W 92 Blade Wheel Box Assembly 1 93 1321W 93 Connector 1 93 1 1321W 93 1 Hex Socket Cap Screw M6x20 2 93 2 1321W 93 2 Hose 1 93 3 1321W 93 3 Hose 1 94 1321W 94 Gear Box Assembly 1 94 1 1321W 94 1 Key 12x8x32 1 94 2 1321W 94 2 Key 7x7x40 1 94 3 TS 1525041 Set Screw M10x12 2 95 1321W 95 Plate 1 95 1 TS 1...

Страница 20: ...1 Hex Cap Bolt M6x12 2 125 2 TS 1551041 Spring Washer M6 2 125 3 TS 1550041 Washer M6 2 126 1321W 126 Adjusting Bracket Mount 2 127 1321W 127 Lock Block 2 128 1321W 128 Handle 2 129 TS 1550071 Washer M10 2 130 TS 1505051 Hex Socket Cap Screw M10x40 4 131 TS 1551071 Spring Washer M10 4 132 TS 1550071 Washer M10 4 133 TS 1550081 Hex Socket Cap Screw M12x25 2 134 TS 1524031 Set Screw M8x10 5 135 1321...

Страница 21: ... 1 Cover 1 167 1321W 167 Slide Bracket 1 168 1321W 168 Adjusting Nut 1 168 1 TS 1523021 Set Screw M6x8 1 169 1321W 169 Slide Plate 2 170 TS 1504041 Hex Socket Cap Screw M8x20 6 170 1 TS 1551061 Spring Washer M8 6 171 1321W 171 Extension Bracket 1 171 1 1321W 171 1 Sleeve M20x35 3 171 2 TS 1551081 Spring Washer M12 3 171 3 1321W 171 3 Hex Cap Bolt M12x65 3 172 1321W 172 Blade Extension Scale 1 172 ...

Страница 22: ...1W 94 06 Taper Roller Bearing 30210 2 7 1321W 94 07 Worm 1 8 1321W 94 08 Key 16x10x70 1 9 1321W 94 09 Key 7x7x50 1 10 1321W 94 10 Oil Seal SC30x62x7 1 11 1321W 94 11 C Clip R62 1 12 1321W 94 12 Taper Roller Bearing 30206 2 13 1321W 94 13 Drain Plug 1 4 PT 1 14 1321W 94 14 Gear Box 1 15 1321W 94 15 Worm Shaft 1 16 1321W 94 16 Gasket 1 17 1321W 94 17 Input Shaft Cover 1 18 TS 1504041 Hex Socket Cap ...

Страница 23: ...23 Wiring Diagram ...

Страница 24: ...m Down Switch 1321W 158 SB4 Arm Up Switch 1321W 157 SB5 Stop Switch 1321W 155 HL Power Indicator Light 1321W 153 TC Control Transformer 1321W 76 FU1 3A Fuse 1321W 77 1 FU2 3A Fuse 1321W 77 M1 Magnetic Switch w OL 1321W 74 M2 Magnetic Switch 1321W 74 1 M3 Magnetic Switch 1321W 74 2 R1 Arm Up Relay 1321W 75 R2 Arm Down Relay 1321W 75 1 SA1 Coolant Pump On Off Switch 1321W 159 SOL SOL Valve 1321W 152...

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