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Operating Instructions and Parts Manual 

IBG Series Industrial Grinders 

Models IBG-8, IBG-10, IBG-12 

 

 

 
JET 

427 New Sanford Road

  

 

LaVergne, Tennessee 37086 

Part No. M-578008

 

Ph.: 800-274-6848 

Revision E  09/2018 

www.jettools.com 

Copyright © 2017 JET 

 

 

Summary of Contents for IBG-10

Page 1: ...tions and Parts Manual IBG Series Industrial Grinders Models IBG 8 IBG 10 IBG 12 JET 427 New Sanford Road LaVergne Tennessee 37086 Part No M 578008 Ph 800 274 6848 Revision E 09 2018 www jettools com Copyright 2017 JET ...

Page 2: ...n 15 Keep safety 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 after completion of maintenance 16 Check damaged parts Before further use of the machine a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function Chec...

Page 3: ... the grinding operation 42 Do not crowd the work so that the wheels slow 43 Tool rests should be adjusted to approximately 1 16 from wheel surface 44 Do not grind on the side of a wheel do all work on the grinding face or edge near the tool rest 45 Do not grind aluminum or magnesium as these may pose a fire hazard 46 Use only the flanges that are furnished with the grinder SAVE THESE INSTRUCTIONS ...

Page 4: ... 9 0 Maintenance 12 9 1 Ring Test 12 9 2 Care of Grinding Wheels 12 9 3 Changing Wheels 12 9 4 Wheel balancing 13 9 5 Dressing the wheels 14 9 6 Wire wheel brushes 14 9 7 Cleaning 14 9 8 Lubrication 14 10 0 Troubleshooting the IBG series Bench Grinders 15 11 0 Optional accessories 17 12 0 Replacement Parts 17 12 1 1 IBG 8 Grinder Exploded View 18 12 1 2 IBG 8 Grinder Parts List 19 12 2 1 IBG 10 Gr...

Page 5: ...e operator is encouraged to familiarize himself herself with ANSI B7 1 Safety Requirements for Use Care and Protection of Abrasive Wheels If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Retain this manual for future reference If the grinder transfers ownership the manual should accompany it Read and understand th...

Page 6: ...ng torque 20 lbf ft 270kgf cm 20 lbf ft 270kgf cm 20 lbf ft 270kgf cm Toolrest distance to wheel adjustable adjustable adjustable Materials Arbor steel steel steel Base cast iron cast iron cast iron Body cast iron cast iron cast iron Inner wheel guard cast iron cast iron cast iron Outer wheel guard aluminum aluminum aluminum Wheel flanges cast iron cast iron cast iron Tool rests cast iron cast iro...

Page 7: ...hipping 70 lb 31 73 kg 124 lb 56 60 kg 208 lb 94 50 kg The specifications in this manual were current at time of publication but because of our policy of continuous improvement JET reserves the right to change specifications at any time and without prior notice without incurring obligations 4 1 Mounting hole dimensions Figure 1 IBG 8 hole centers Figure 2 IBG 10 hole centers Figure 3 IBG 12 hole c...

Page 8: ...to a workbench or stand For your safety do not plug the grinder into a power source until all assembly and adjustments are complete Be sure that the bench grinder is unplugged and the power switch is in the OFF position Do not plug in the grinder to power until it is inspected for shipping damage fully assembled and moved to its permanent location Failure to comply may cause serious injury Do not ...

Page 9: ... this 1 16 distance 5 7 Eye shields Refer to Figure 6 The eye shields O are identical and will fit on either side of the grinder 1 Insert two 3 16 x 1 2 truss head screws H through the bracket eye shield O and plate G which contains threaded mounting holes 2 Tighten the screws H 5 8 Tool rests Refer to Figure 6 Note There is a left and a right tool rest Refer to Figure 6 for proper orientation 4 I...

Page 10: ...jury Use only 3 wire extension cords that have 3 prong grounding plugs and 3 pole receptacles that accept the tool s plug Repair or replace damaged or worn cord immediately 2 Grounded cord connected tools intended for use on a supply circuit having a nominal rating less than 150 volts This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in A Figure 8 An...

Page 11: ... stop The safety key A1 can be removed to prevent unauthorized use of the grinder The safety key must be inserted to restart the grinder IBG 12 Push green button to start grinder Push red button to stop On all models when the stop button is pushed the wheels may take a few moments to completely stop Note After extended operation the grinder housing may be warm to the touch Figure 9 safety key 7 2 ...

Page 12: ...el that does not ring An internal defect may not be apparent by visual inspection alone The ring test may identify an internal crack or void 9 2 Care of Grinding Wheels In normal use grinding wheels may become cracked grooved rounded at the edges chipped out of true or loaded with foreign material Cracked wheels should be replaced IMMEDIATELY The other conditions can be remedied with a dressing to...

Page 13: ...face is not rotating concentric to arbor try shifting the wheel closer to arbor centerline before tightening the nut Another method of achieving concentricity is the use of a wheel dresser Dressing is the removal of the current layer of abrasive to expose a fresh surface A wheel dresser is also used to true a wheel that is to make the grinding surface parallel to the tool rest so the entire wheel ...

Page 14: ...tool rest 5 Remove the dresser and adjust the tool rest to 1 16 away from the newly dressed wheel Figure 13 wheel dressing 9 6 Wire wheel brushes Wire brushing provides a fast way to remove rust scale burrs and paint from metal Use coarse wire brushes for hard cleaning jobs Use fine wire brushes for polishing and finish work When the brush tips become dull reverse the brush on the grinder 9 7 Clea...

Page 15: ...ry time delay fuse or go to circuit with higher rated fuse of circuit breaker Wheels cannot rotate because of obstruction Unplug and turn grinding wheel by hand to ensure free movement Clear any obstructions and restart Undersized extension cord Use correct size extension cord Short circuit in line cord or plug Inspect cord or plug for damaged insulation and shorted wires Short circuit in motor or...

Page 16: ...ress so hard Electrical circuit overload too many electrical machines running on same circuit Turn off other machines and try again Incorrect fuse or circuit breaker Have electrician upgrade service to outlet Excessive vibration Wheel s out of balance wobbling or not rotating concentric to arbor Dress wheel or replace it Adjust wobble by rotating flange as needed Improper mounting Secure grinder f...

Page 17: ...Collection Stand 414825 Reducer 3 in to 2 5 in 414811 0 6M Hose Heat Resistant ø2 5 x 24 4 in 12 0 Replacement Parts Replacement parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through Friday 8 00 a m to 5 00 p m CST Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly ...

Page 18: ...18 12 1 1 IBG 8 Grinder Exploded View ...

Page 19: ...Tool Rest Left 1 28 TS 0680041 Flat Washer 3 8 4 29 IBG8 29 Hex Cap Screw 3 8 16 x 5 8 4 30 IBG8 30 Tool Rest Right 1 31 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 32 IBG8 32 Spark Guard Left 1 33 IBG8 33 Eye Shield 1 34 IBG8 34 Eye Shield Bracket Left 1 35 IBG8 35 Eye Shield Plate 1 36 IBG8 36 Truss Head Screw 3 16 24 x 1 2 2 37 IBG8 37 Knob 1 38 TS 0680021 Flat Washer 1 4 1 39 IBG8 39 Spark Guard R...

Page 20: ...1 55 TS 0680041 Flat Washer 3 8 2 56 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 57 IBG8 33 Eye Shield 1 58 IBG8 35 Eye Shield Plate 1 59 IBG8 36 Truss Head Screw 3 16 24 x 1 2 2 60 IBG8 37 Knob 1 61 TS 0680021 Flat Washer 1 4 1 100 IBG8 100 Eye Shield Assembly Left includes 31 38 53 1 101 IBG8 101 Eye Shield Assembly Right includes 39 40 55 61 1 ...

Page 21: ...21 12 2 1 IBG 10 Grinder Exploded View ...

Page 22: ...24 Hex Nut Left Hand Thread 5 8 11UNC 1 27 IBG10 27 Wheel Cover 2 28 IBG8 26 Truss Head Screw 1 4 20 x 3 4 10 29 IBG10 29 Tool Rest Left 1 30 TS 0680041 Flat Washer 3 8 4 31 TS 0060031 Hex Cap Screw 3 8 16 x 3 4 4 32 IBG10 32 Tool Rest Right 1 33 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 34 IBG10 34 Spark Guard Left 1 35 IBG8 33 Eye Shield 1 36 IBG8 34 Eye Shield Bracket Left 1 37 IBG8 35 Eye Shield...

Page 23: ...sher 3 8 2 56 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 57 IBG8 33 Eye Shield 1 58 IBG8 35 Eye Shield Plate 1 59 IBG8 36 Truss Head Screw 3 16 24 x 1 2 2 60 IBG8 37 Knob 1 61 TS 0680021 Flat Washer 1 4 1 100 IBG10 100 Eye Shield Assembly Left includes 33 40 49 1 101 IBG10 101 Eye Shield Assembly Right includes 41 42 55 61 1 102 IBG10 102 Pan Head Screw 1 4 20 x 1 4 2 ...

Page 24: ...24 12 3 1 IBG 12 Grinder Exploded View ...

Page 25: ...Left 1 27 TS 0680041 Flat Washer 3 8 4 28 TS 0060031 Hex Cap Screw 3 8 16 x 3 4 4 29 IBG12 29 Tool Rest Right 1 30 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 31 IBG12 31 Spark Guard Left 1 32 IBG12 32 Eye Shield 1 33 IBG12 33 Eye Shield Bracket Left 1 34 IBG12 34 Eye Shield Plate 1 35 IBG8 36 Truss Head Screw 3 16 24 x 1 2 1 36 IBG8 37 Knob 1 37 TS 0680021 Flat Washer 1 4 1 38 IBG12 38 Spark Guard Ri...

Page 26: ...0680041 Flat Washer 3 8 2 56 TS 0060011 Hex Cap Screw 3 8 16 x 1 2 2 57 IBG12 32 Eye Shield 1 58 IBG12 34 Eye Shield Plate 1 59 IBG8 36 Truss Head Screw 3 16 24 x 1 2 1 60 IBG8 37 Knob 1 61 TS 0680021 Flat Washer 1 4 1 100 IBG12 100 Eye Shield Assembly Left includes 30 37 53 1 101 IBG12 101 Eye Shield Assembly Right includes 38 39 55 61 1 102 IBG10 102 Pan Head Screw 1 4 20 x 1 4 2 ...

Page 27: ...ru 13 1 1 IBGS 01 Base 1 2 IBGS 02 Post includes 3 and 4 1 3 IBGS 03 Insert Ring 2 4 IBGS 04 Pin Ø4 x 14 2 5 IBGS 05 Water Pot Holder 1 6 IBGS 06 Water Pot 1 7 IBGS 07 Platform 1 8 TS 1540071 Hex Nut M10 6 9 TS 1505041 Socket Head Cap Screw M10 X 30 6 10 TS 1490071 Hex Cap Screw M8 x 40 4 11 TS 1550061 Flat Washer M8 8 12 TS 2361081 Lock Washer M8 4 13 TS 1540061 Hex Nut M8 4 ...

Page 28: ... Stamped Stand Front 1 3 DBGS 03 Base 1 4 DBGS 04 Stamped Stand Cover 1 5 DBGS 05 Water Pot Holder 1 6 IBGS 06 Water Pot 1 7 TS 0070011 Hex Cap Screw 1 2 13 x 1 8 8 TS 0720111 Lock Washer 1 2 8 9 TS 081F032 Pan Head Machine Screw 1 4 20 x 3 8 6 10 TS 0051051 Hex Cap Screw 5 16 18 x 1 2 11 TS 0720081 Lock Washer 5 16 6 12 TS 1490071 Hex Cap Screw M8 x 40 4 13 TS 2361081 Lock Washer M8 8 14 TS 23110...

Page 29: ...29 13 0 Electrical Connections 13 1 Wiring Diagram for IBG 8 ...

Page 30: ...30 13 2 Wiring Diagram for IBG 10 ...

Page 31: ...31 13 3 Wiring Diagram for IBG 12 ...

Page 32: ...itional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law App...

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Page 36: ...36 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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