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Related Manuals for Jet JBGM-6
Summary of Contents for Jet JBGM-6
- Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual Bench Grinder with Multitool Attachment Models JBGM-6, JBGM-8 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-577109 Ph.: 800-274-6848 Edition 1 06/2017 www.jettools.com Copyright © 2017 JET...
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Page 2: Important Safety Instructions
Do not use this bench grinder for other than its intended use. If used for other purposes, JET 18. Check damaged parts. Before further use of the disclaims any real or implied warranty and holds... - Page 3 26. Use recommended accessories. The use of 35. Never stand on tool. Serious injury could occur improper accessories may cause risk of injury if the tool is tipped or if the cutting tool is to persons. unintentionally contacted. 27. Turn off the machine before cleaning. Use a 36.
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Page 4: Table Of Contents
2.0 Table of contents Section Page 1.0 IMPORTANT SAFETY INSTRUCTIONS ....................... 2 2.0 Table of contents ............................4 3.0 About this manual ............................5 4.0 Specifications for JBGM-series Grinders w/Multitool ..................6 4.1 Mounting hole dimensions .......................... 7 5.0 Setup and assembly ............................8 5.1 Unpacking .............................. -
Page 5: About This Manual
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. -
Page 6: Specifications For Jbgm-Series Grinders W/Multitool
4.0 Specifications for JBGM-series Grinders w/Multitool Table 1 577109 577107 Stock number Model number JBGM-6 JBGM-8 Motor and Electricals Motor type induction, capacitor start, centrifugal switch Horsepower 1/2 HP 1 HP Phase single Voltage 115 V Cycle 60 Hz 5.0 A 8.0 A... -
Page 7: Mounting Hole Dimensions
CFM = cubic feet per minute 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. -
Page 8: Setup And Assembly
(Check grinder first to verify if any parts have been pre-mounted.) Notify your dealer or JET if parts are missing or there is shipping damage. Do not discard any packing material until grinder is assembled and operating properly. -
Page 9: Installing Spark Guard/Bracket
Figure 5-2: bracket to spark guard 5.6 Installing spark guard/bracket Refer to Figure 5-3. Install spark guard and mounting bracket assembly to the left wheel housing with two 3/8 x 1/2” hex cap screws (G) and two 3/8" flat washers (J). The spark guard (A ) should be adjusted to within 1/16"... -
Page 10: Installing/Replacing Abrasives
The models JBGM-6 and JBGM-8 Bench Grinders 2. Grounded, cord-connected tools intended for use with Multitool Attachment are prewired for 115V on a supply circuit having a nominal rating less than power, and are supplied with a plug designed for... -
Page 11: Extension Cords
Adjust the eye shield as needed. The JBGM-6 and JBGM-8 with Multitool attachment offer multiple working methods: Keep a steady, moderate pressure on the workpiece and keep it moving at an even pace •... -
Page 12: Adjustments
8.3 Tool Rest When wheel becomes loaded or dull, use an approved grinding wheel dresser and dress the As the wheel wears down, the tool rest must be re- wheel face. adjusted to maintain a maximum 1/16" distance. 7.2.2 Belt and Disc grinding Refer to Figure 8-1. -
Page 13: User-Maintenance
See sect. 9.5. 9.3 Changing Wheels The JET bench grinder comes equipped with a general purpose grinding wheel. Wheels vary according to types of abrasive, hardness, grit size, and structure. Contact your local distributor for the... -
Page 14: Wheel Balancing
Inspect the new grinding wheel and perform a Then rotate inner flange about 90° and repeat “ring test” (sect. 9.1). Do not install a damaged the above steps for outer flange. wheel. Continue this combination of flange movements Install inner flange, wheel (E), outer flange (D) until the wobble is eliminated. -
Page 15: Wire Wheel Brushes
Avoid use of the following cleaning chemicals or solvents: gasoline, carbon tetrachloride, chlorinated solvents, ammonia and household detergents containing ammonia. Brush all shavings from motor housing, tool rest, and wheel guard. Check grinding wheel for cracks and chips. Replace if damaged. Periodically use a cleaning stick (not provided) against abrasive belt and abrasive disc to remove build-up. -
Page 16: Troubleshooting Jbgm-Series Grinder With Multitool
Open circuit in motor or loose Inspect all lead connections on motor for connection. loose or open connections. Motor faulty. Contact JET technical service. Motor will not start; Too many machines running on same Turn off other machines and try again. fuses blow or circuit circuit. - Page 17 Symptom Possible Cause Correction * Motor slows. (cont.) Loose connections. Inspect connections. Frequent fuse or circuit Motor overload. Reduce load on motor; do not press so breaker failure. hard when grinding. Electrical circuit overload; too many Turn off other machines and try again. machines running on same circuit.
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Page 18: Optional Accessories
414812 0.6M Hose, Heat Resistant, ø2 x 24.4 in. 12.0 Replacement Parts Replacement parts are listed on the following pages. To order parts for the main grinder unit or reach the JET 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 and accurately. -
Page 19: Jbgm-Series Grinder With Multitool Attachment - Exploded View
12.1.1 JBGM-series Grinder with Multitool Attachment – Exploded View... -
Page 20: Jbgm-Series Grinder With Multitool Attachment - Parts List
12.1.2 JBGM-series Grinder with Multitool Attachment – Parts List Index No Part No Description Size 1 ....JBG6A-02P ....Shaft and Rotor Assembly ................1 ....JBG8A-02P ....Shaft and Rotor Assembly ................1 3 ....JBG6A-03 ....Stator Assembly..................... 1 .... - Page 21 66 ....JBG6A-66 ....Centrifugal Start Switch ................. 1 ....JBG8A-66 ....Centrifugal Start Switch ................. 1 67 ....LM000297 ....ID Label, JBGM-6 ..................1 ....LM000298 ....ID Label, JBGM-8 ..................1 68 ....LM000299 ....Warning Label, JBGM..........2-3/4" x 4-1/4" ....1 MultiTool Attachment: ....
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Page 22: Wiring Diagram For Jbgm-Series Grinder With Multitool
13.0 Wiring Diagram for JBGM-series Grinder with Multitool... -
Page 23: Warranty And Service
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are given as general information and are not binding. JET reserves the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason ®... - Page 24 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com...