Grizzly G0642 Owner's Manual

15-bit line boring machine

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MODEL G0642

15-BIT LINE BORING MACHINE

OWNER'S MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#TS9904 PRINTED IN TAIWAN

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Summary of Contents for Grizzly G0642

Page 1 15-BIT LINE BORING MACHINE OWNER'S MANUAL COPYRIGHT © NOVEMBER, 2007 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #TS9904 PRINTED IN TAIWAN...
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Page 3: Table Of Contents
Identification ... 4 SECTION 1: SAFETY ... 5 Safety Instructions for Machinery ... 5 Additional Safety Instructions for Line Boring Machines ... 7 SECTION 2: CIRCUIT REQUIREMENTS ... 8 SECTION 3: SETUP ... 9 Setup Safety ... 9 Items Needed for Setup ... 9 Unpacking ...
Page 4: Introduction
INTRODUCTION Foreword We are proud to offer the Model G0642 15-Bit Boring Machine. This machine is part of a grow- ing Grizzly family of fine woodworking machinery. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commit-...
Page 5: Machine Data Sheet
�� Model G0642 15-Bit Line Boring Machine �� machine data sheet � �� ...
Page 6: Identification
E. Downfeed Handle 1 HP Motor G. ON/OFF Switch Identification Figure 1. Model G0642 identification. H. Indexing Pin Boring Head Guard Table K. Cabinet Door Cabinet Mounting Point M. Workpiece Hold-down N. Cross Fence and Scale Model G0642 15-Bit Line Boring Machine...
Page 7: Section 1: Safety
�� Model G0642 15-Bit Line Boring Machine �� ...
Page 8 �� Model G0642 15-Bit Line Boring Machine �� ...
Page 9: Additional Safety Instructions For Line Boring Machines
If normal safety precautions are overlooked or ignored, seri- ous personal injury may occur. Model G0642 15-Bit Line Boring Machine SECURING WORKPIECE. The operator's hands may be drawn into the spinning bor- ing bits if the workpiece or table moves unexpectedly during operation.
Page 10: Section 2: Circuit Requirements
110V Circuit ... 15 Amps 220V Circuit ... 15 Amps Power Connection Device The Model G0642 comes prewired with a NEMA 5-15 plug for connection to power. If you rewire the motor to 220V, we recommend using the plug and receptacle shown in Figure 2 for 220V.
Page 11: Section 3: Setup
Use assistants and safe methods to lift and move this machine. Model G0642 15-Bit Line Boring Machine Items Needed for Setup The following items are needed to complete the setup process, but are not included with your...
Page 12: Inventory
This natural, citrus-based degreaser is a great solution for removing export grease, and it’s much safer to work around than nasty solvents. Figure 4. Grizzly citrus degreaser. Model G0642 15-Bit Line Boring Machine Clean Up Gasoline and petroleum products have low flash...
Page 13: Site Considerations
Lock entrances to the shop or disable start switch or power connection to prevent unsupervised use. Model G0642 15-Bit Line Boring Machine Mounting to Shop Although not required, we recommend that you mount your new machine to the floor. Because this is an optional step and floor materials may vary, floor mounting hardware is not included.
Page 14: Moving & Placing
Note: To avoid cracking or warping the cast iron base, tighten the four corners down evenly. — If you are using machine feet, adjust these until the machine is level. Model G0642 15-Bit Line Boring Machine...
Page 15: Assembly
Rods Figure 8. Extension fence rods and cap screws (shown from right rear of table). Model G0642 15-Bit Line Boring Machine Slide the extension fence rods into the main longitudinal fence, and tighten the cap screws to hold the extension fence in place (see Figure 9).
Page 16: Test Run
—If the machine starts, immediately stop the machine. The switch disabling feature is not working correctly. This safety feature must work properly before proceeding with regular operations. Call Tech Support for help. Model G0642 15-Bit Line Boring Machine...
Page 17: Section 4: Operations
Model G0642 15-Bit Line Boring Machine Installing Boring Bits The Model G0642 boring machine accepts boring bits with the following specifications: Total Quantity ... 15 Total Left Rotating ... 7 Total Right Rotating ...
Page 18 However, if the drilling depth across all boring bits is required to be precise for your opera- tion, see Aligning Boring Bit Height on Page 26. Model G0642 15-Bit Line Boring Machine Chuck Set Screws...
Page 19: Adjusting Drilling Depth
B = The desired depth of the hole to be drilled. Model G0642 15-Bit Line Boring Machine Note: Use the following case and Figure 16 for an example of calculating drilling depth. In this example, the distance from the bot-...
Page 20: Adjusting Hold-Down Height
Make sure that both ends of the longitudinal fence are the same distance from the boring bit centers before you tight- en the locking levers. Model G0642 15-Bit Line Boring Machine Workpiece cross fence scale. NOTICE...
Page 21: Drilling Overview
Figure 20. Figure 20. Using the indexing pin to position workpiece for additional drilling (boring head guard removed for photo clarity). Model G0642 15-Bit Line Boring Machine Drilling Overview Before beginning the boring operation, take these precautions: •...
Page 22: Section 5: Accessories
H1324—2" Quick-Grip H3896—4" Quick-Grip Squeeze to adjust and lock. Click to release. Use anywhere you need an extra hand. Figure 24. Quick-Grip Model G0642 15-Bit Line Boring Machine ⁄ " (5mm) diameter by ⁄ " long. Figure 23. Shelf Supports.
Page 23: Section 6: Maintenance
Model G0642 15-Bit Line Boring Machine from power The Model G0642 has three points of lubrication: 1) the boring head assembly, 2) the headstock slide shafts, and 3) the headstock leadscrew. To lubricate the boring head assembly:...
Page 24 Apply a thin coat of light machine oil to the slide shafts and leadscrew. With the power still disconnected, use the downfeed handle to move the boring head assembly through the entire range of motion to evenly distribute the lubrication. Model G0642 15-Bit Line Boring Machine...
Page 25: Section 7: Service
6. Machine undersized for task. 7. Motor has overheated. 8. Motor is at fault. 9. Centrifugal switch is at fault. Model G0642 15-Bit Line Boring Machine Troubleshooting Possible Solution 1. Test for good contacts; correct the wiring. 2. Test/replace if faulty.
Page 26 1. Align table parallel to boring head (see Page 25). 2. Replace out-of-round chuck; replace/re-install boring bit. 1. Align table parallel to boring head (see Page 25). 2. Align the height of boring bits (see Page 26). Model G0642 15-Bit Line Boring Machine...
Page 27: Adjusting Table Parallel To Boring Head
— If these distances are equal, the table and boring head are parallel, and no further adjustments are necessary. Model G0642 15-Bit Line Boring Machine Loosen the cap screws that secure the cross fence (see Figure 28), and shim between the mounting bracket and the cross fence.
Page 28: Aligning Boring Bit Height
(see Figure 29), then re-installing the bit into the chuck. Adjusting Screw Figure 29. Boring bit height adjusting screw. Note: Threading the adjusting screw into the bit raises the working height of the boring bit. Model G0642 15-Bit Line Boring Machine...
Page 29: Wiring Diagrams
�� Model G0642 15-Bit Line Boring Machine �� Figure 30. Motor wiring. �� ...
Page 30: Section 8: Parts
�� Model G0642 15-Bit Line Boring Machine �� ...
Page 31 THREADED BLOCK PN01M HEX NUT M6-1 PSS85M SET SCREW M6-1 X 45 P0642027 SPACER P0642028 MOUNT P0642029 COVER Model G0642 15-Bit Line Boring Machine REF PART # DESCRIPTION P0642030 SWITCH BOX P0642031 SWITCH PANEL P0642032 ON/OFF SWITCH P0642033 STRAIN RELIEF...
Page 32: Table Breakdown
�� -30- Table Breakdown �� Model G0642 15-Bit Line Boring Machine �� ...
Page 33 LONGITUDINAL SCALE CENTER LEFT P0642117 FENCE CONNECTING ROD PSB24M CAP SCREW M5-.8 X 16 P0642119 LONGITUDINGAL SCALE LEFT P0642120 CROSS FENCE END PLUG LEFT Model G0642 15-Bit Line Boring Machine Table Parts List REF PART # P0642121 PLW04M PSB14M P0642124 P0642125 P0642126...
Page 34: Cabinet & Tools Breakdown & Parts List
�� REF PART # PAW08M PAW06M PAW05M PAW04M PAW03M PAW02.5M PAW02M PAW01.5M PWR1719 PWR1214 PWR810 Model G0642 15-Bit Line Boring Machine �� DESCRIPTION HEX WRENCH 8MM HEX WRENCH 6MM...
Page 35: Boring Head Breakdown & Parts List
CAP SCREW M6-1 X 20 P0642310 BORING HEAD GUARD P0642311 GUARD RETAINER PSB109M CAP SCREW M5-.8 X 50 PW02M FLAT WASHER 5MM P0642314 PIVOT BRACKET Model G0642 15-Bit Line Boring Machine �� REF PART # DESCRIPTION...
Page 36: Label Placement & List
MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. -34- ��...
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Page 39: Warranty And Returns
WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
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Grizzly G0642 Owner's Manual

Introduction

Section 1: Safety

Section 2: Circuit Requirements

Section 3: Setup

Section 4: Operations

Section 5: Accessories

Section 6: Maintenance

Section 7: Service

Section 8: Parts

Warranty and Returns

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Summary of Contents for Grizzly G0642

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