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MODEL G9743
7"x 12" GEAR HEAD
METAL-CUTTING BANDSAW
OWNER'S MANUAL
COPYRIGHT © MARCH, 2006 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.
#PCBL7711 PRINTED IN TAIWAN
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Table of Contents INTRODUCTION ............................................................................................................................... 3 Foreword .................................................................................................................................... 3 Contact Info ................................................................................................................................ 3 Machine Data Sheet ................................
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SECTION 6: MAINTENANCE ........................................................................................................ 28 Schedule .................................................................................................................................. 28 Cleaning ................................................................................................................................... 28 Lubrication ......................................................................
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INTRODUCTION Foreword Contact Info We are proud to offer the Model G9743 7" x 12" If you have any comments regarding this manual, Gear Head Metal-Cutting Bandsaw. This machine please write to us at the address below: is part of a growing Grizzly family of fine met- alworking machinery. When used according to Grizzly Industrial, Inc. C the guidelines set forth in this manual, you can /O Technical Documentation Manager expect years of trouble-free, enjoyable operation P.O. Box 2069 and proo
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������������ ����� Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 ���������������������������������������������� ������� ������������������� Weight.............................................................................................................................................................. 375 lbs. Length/Width/Height..........................................................................................................................
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������������������ Angle Cuts......................................................................................................................................... 0 - 45 deg. Vise Jaw Depth...................................................................................................................................... 9-3/4 in. Vise Jaw Height............................................................................................................................................5 in. M
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Identification B F A C E R D P G Q O H N I M J K L Figure 1. Main view of machine features. A. Blade Tension Handle J. Wheels B. Guide Post Adjustment Knob K. Bandsaw Stand C. Coolant Control Valve L. Pump Toggle Switch D. Blade M. Limit Switch E. ON/OFF Switch N. Handwheel 1 F. 1 ⁄2 HP Motor O. Positive Locking Handle G. Speed Control Knob P. Vise H. Feed Rate ON/OFF Valve Q. Blade Guides I. Workstop R. Blade Tracking Controls -6- G9743 7" x 12" Metal-Cutting Bandsaw
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SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measure
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Safety Instructions for Machinery 7. ONLY ALLOW TRAINED AND PROP- 17. REMOVE ADJUSTING KEYS AND ERLY SUPERVISED PERSONNEL TO WRENCHES. Make a habit of checking for OPERATE MACHINERY. Make sure keys and adjusting wrenches before turn- operation instructions are safe and clearly ing machinery ON. understood. 18. CHECK FOR DAMAGED PARTS 8. KEEP CHILDREN AND VISITORS AWAY. BEFORE USING MACHINERY. Check Keep all children and visitors a safe dis- for binding and alignment of parts, broken tance
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Safety Instructions for Metal Cutting Bandsaws 1. BLADE CONDITION. Do not operate with 8. FIRE HAZARD. Use EXTREME CAUTION dull, cracked or badly worn blade. Inspect if cutting magnesium. Using the wrong cut- blades for cracks and missing teeth before ting fluid will lead to a chip fire and possible each use. explosion. 2. HAND PLACEMENT. Never position fin- 9. CUTTING FLUID SAFETY. Always follow gers or thumbs in line with the cut. Hands manufacturer’s cutting-fluid safety instruc- could
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SECTION 2: CIRCUIT REQUIREMENTS 110/220V Operation Wiring for 220V The Model G9743 can be rewired to operate on a 220V power source. The motor must be rewired according to the wiring diagram on the motor Serious personal injury could occur if you label. The wiring configuration can also be found connect the machine to the power source on the inside of the motor wire cover, as well as before you have completed the set up pro- on Page 39. cess. DO NOT connect the machine to the power sour
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Grounding Extension Cords In the event of an electrical short, grounding We do not recommend the use of extension reduces the risk of electric shock. The grounding cords. Instead, arrange the placement of your wire in the power cord must be properly connect- equipment and the installed wiring to eliminate ed to the grounding prong on the plug; likewise, the need for extension cords. the outlet must be properly installed and ground- ed. All electrical connections must be made in If you find
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SECTION 3: SET UP Set Up Safety Items Needed for Set Up The following items are needed to complete the This machine presents set up process, but are not included with your serious injury hazards machine: to untrained users. Read through this entire manu- Description Qty al to become familiar with • Wrench 12mm ............................................ 1 the controls and opera- • Wrench 14mm ............................................ 1 tions before starting the • Safety Glasses (for
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Inventory C B After all the parts have been removed from the box, you should have the following items: D Box Contents (Figure 3) Qty A Metal-Cutting Bandsaw (not shown) ................. 1 E A. Wheels ....................................................... 1 B. Wheel Brackets .......................................... 1 C. Chip Screen ................................................ 1 F D. Work Stop Rod ........................................... 1 E. Work Stop ..............................
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Hardware Recognition Chart -14- G9743 7" x 12" Metal-Cutting Bandsaw
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Clean Up Site Considerations The unpainted surfaces are coated with a waxy Floor Load oil to protect them from corrosion during ship- The weight and footprint size for your machine ment. Remove this protective coating with a sol- is located in the machine data sheet. Most floors vent cleaner or citrus-based degreaser such as are suitable for your machine. Some residential Grizzly’s G7895 Degreaser. To clean thoroughly, floors may require additional reinforcement to some parts may need to
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Shipping Bracket Work Stop Components and Hardware Needed: Qty A shipping bracket has been installed on the Work Stop ...........................................................1 bandsaw to protect the alignment of the head- Work Stop Rod ...................................................1 stock during shipment. After removal, store the Thumb Screw .....................................................1 bracket in a safe place until you need to move or ship the bandsaw in the future. To insta
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Wheels Chip Screen The chip screen is designed to prevent chips and The wheels may be installed to make it easier to cut-offs from entering the coolant tank. move the G9743 bandsaw. Components and Hardware Needed: Qty Components and Hardware Needed: Qty Chip Screen ........................................................1 Wheels ............................................................... 2 Wheel Brackets ................................................. 2 To install the chip screen: Axle
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Note: If the EMERGENCY STOP button is Test Run pressed, it needs to be twisted until it pops out or the bandsaw will not start. — If you suspect any problems, immediately stop the bandsaw and correct before con- tinuing. Projectiles thrown from the machine could cause —If you need any help with your bandsaw serious eye injury. Wear call our Tech Support at (570) 546-9663. safety glasses during assembly and operation. Starting the machine: 1. Read the entire instruction manual. 2. Make s
