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MODEL G0504
16" HORIZONTAL
RESAW BANDSAW
Owner's Manual
COPYRIGHT © MAY, 2003 BY GRIZZLY INDUSTRIAL, INC. REVISED MARCH, 2007.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#TR5063 PRINTED IN TAIWAN
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Table of Contents SECTION 1: GENERAL INFORMATION ......................................................................................... 3 Commentary ............................................................................................................................... 3 Machine Data Sheet ................................................................................................................. 4 SECTION 2: SAFETY ................................................................
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SECTION 8: SERVICE ADJUSTMENTS ....................................................................................... 35 About Service ........................................................................................................................... 35 Adjusting Lower Blade Guides ................................................................................................. 35 Adjusting V-Belt Tension ..................................................................................
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SECTION 1: GENERAL INFORMATION If you have any comments or criticisms that you feel we should address in our next printing, please contact us at: Read this entire manu- al before operating the Grizzly Industrial, Inc. machine, or you will C ⁄O Technical Documentation greatly increase your P.O. Box 2069 chances of serious per- Bellingham, WA 98227 sonal injury! Email: manuals@grizzly.com Most important, we stand behind our machines. Commentary We have excellent regional service departments
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Machine Data Sheet MACHINE DATA SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G0504 16" HORIZONTAL RESAW BANDSAW Overall Dimensions: Conveyor Table .................................................................................... 16" W x 102" D Height From Floor To Table .....................................................................................40" Height From Floor To Return Table ........................................
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safety SECTION 2: SAFETY � � � �� � �� � �� � � � �� � � � �� � � � �� � � �� � � � � � � �� � � � �� � � � � � � �� � � �� � � � � � �� � � � � ��� � � � � � � � � �� � � � �� � � � � � � � � � �� � � � � � � �� � �� � � � � � �� � � � � � � �� � �� � �� � � � � � � �� � �� �� � � � � � � � � �� � �� � � � � � � � �� � � � � � � ���� � � � � �� � � � � �� � � � �� � � � � � �� �� � �� �� � � � � � �� � �� � � � � � � �� � � �� � � � � � �� � � � � �� � � � � � � � �� � �� � � � � � �� � � �� �
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Additional Safety Instructions for Bandsaws 1. DO NOT OPERATE WITH DULL OR 9. THIS MACHINE IS NOT DESIGNED TO BADLY WORN BLADES. Dull blades CUT METAL or other material except require more demand on the motor and are wood. less likely to cut precisely. Inspect blades before each use. 10. DO NOT MANUALLY STOP OR SLOW BLADE after turning the saw off. Allow 2. NEVER POSITION FINGERS OR THUMBS it to come to a complete stop before you IN LINE WITH THE CUT. Serious personal leave it unattended.
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Additional Safety Instructions for Hydraulics 1. BE FAMILIAR WITH THE HAZARDS OF 4. STOP THE MACHINE IF YOU NOTICE HYDRAULIC INJECTION INJURIES. A HYDRAULIC LEAK. Allowing the machine to continue running with a leak — Leaking hydraulic fluid may have may increase the hazard of the situation. enough pressure to penetrate skin. 5. DEPRESSURIZE THE HYDRAULIC Never use your hands to check for SYSTEM BEFORE ATTEMPTING TO suspected hydraulic leaks. ADJUST ANY HYDRAULIC LINES OR FITTINGS. Stop
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SECTION 3: CIRCUIT REQUIREMENTS Connection Type 3-Phase Power This machine is intended to be installed in a semi-permanent location and hardwired to the power source by a qualified electrician, using a supply circuit disconnect device with the capa- bility of being locked in the OFF (open) position Serious personal injury could occur if you (see Figure 1). allow power to the machine before complet- ing the setup process. DO NOT allow power to the machine until instructed to do so. Amperag
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Grounding Converting to 440V Converting the Model G0504 to 440V operation consists of 1) wiring the voltage transformer, 2) replacing the overload relays with those provided Electrocution or fire could in the G0504 440V conversion kit, and 3) rewiring result if this machine is the main motor and the elevation motor. A quali- not grounded correctly. fied electrician must inspect all electrical modifi- Make sure all electrical cir- cations before connecting to power. cuits are grounded befo
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3. Remove the wiring box covers on the main 5. Replace the main motor relay (LR3D-3359 motor and elevation motor. 48/65A) with the relay from kit (LR3D-3355 30/40A) and set the dial to “33.” 4. Wire the main motor and elevation motor as shown on the diagrams on the inside of each 6. Replace any wire duct covers and motor wir- motor wiring box cover. (The circled refer- ing box covers you might have removed dur- ences on the diagrams represent labels on ing this procedure, and close the electr
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SECTION 4: MACHINE FEATURES 1 6 5 4 3 2 Figure 7. Main view of machine features and controls. 4. Infeed Conveyor—Moves the board through Main Features the bandsaw blade during cutting. 5. Infeed Conveyor Engagement Lever— Allows the operator to stop and start the 1. Infeed Pressure Rollers—Maintain down- infeed conveyor while the blade is moving. ward pressure on the board to keep it sturdy during cutting. 6. Control Panel—The part of the resaw where the operator can control the starting and
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7 9 12 13 8 11 10 Figure 8. Rear view of machine features and controls. 11. Return Conveyor—Allows the person 7. Main Motor—Powers the saw wheels for receiving the newly cut board to return it blade movement and drives the hydraulic to the operator without walking around the pump for conveyor movement. saw. 8. Dust Ports—Allows the resaw to be con- 12. Blade Tension Gauge—Shows the current nected to a dust collection system. blade tension. 9. Hydraulic Pump—Creates hydraulic oil flow 13.
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F. MOTOR STOP Button—Stops the main Control Panel motor, blade, and conveyors. G. DOWN Button—Moves the head (blade) down toward the infeed conveyor. N H. UP Button—Moves the head (blade) up A toward the infeed conveyor. I. Memory Button—Moves blade to a preset height change. For example, if you want to 1 B produce multiple ⁄4" boards from a 5" board, 1 you can set the memory to X inches (X= ⁄4" + your blade kerf). After every cut, the head C M will automatically move down X inches whe
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SECTION 5: SET UP About this Section Piece Inventory After all the parts have been removed from The purpose of this section is to guide you the shipping crate, you should have: through the required steps to get your machine out of its crate and into operating condition. • Resaw Bandsaw Machine • Bandsaw Blade 180" x 1" x 0.035" • Tool Box • T-Handle Wrench 19mm This machine presents • 7 pc. Combination Wrench Set serious injury hazards —10, 12, 13, 14, 17, 19, 21 mm to untrained users.
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Hardware Recognition Chart -16- G0504 16" Horizontal Resaw Bandsaw
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Clean Up Site Considerations The unpainted surfaces are coated with a waxy 1. Floor Load: The Model G0504 represents oil to protect them from corrosion during ship- a large weight load. Most commercial floors ment. Remove this protective coating with a sol- are suitable for your machine. Some resi- vent cleaner or citrus-based degreaser such as dential floors may require additional build up to support both the machine and operator. Grizzly’s G7895 Degreaser. To clean thoroughly, some parts m
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Removing Resaw Mounting Resaw to from Crate Pallet the Floor Although not required, we recommend that you mount your new machine to the floor. Because this is an optional step and floor materials may The Model G0504 is a vary, floor mounting hardware is not included. heavy machine that weighs approximately Bolting to Concrete Floors 3300 lbs. Serious per- sonal injury may occur if Lag shield anchors with lag bolts and anchor safe moving methods are studs (Figure 12) are two popular me