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Grizzly G0646, G0647 Hydraulic System Overview

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G0646/G0647 50/65 Ton Ironworker -57-

Hydraulic System Overview

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Contents

Main Page Table of Contents INTRODUCTION Foreword Functional Overview Contact Info Identification B N P J G0646 Machine Data Sheet G0646/G0647 50/65 Ton Ironworker -5- -6- G0646/G0647 50/65 Ton Ironworker G0647 Machine Data Sheet G0646/G0647 50/65 Ton Ironworker -7- Safety Instructions for Machinery Page Additional Safety Instructions for Ironworkers Additional Safety Instructions for Hydraulics SECTION 2: CIRCUIT REQUIREMENTS Full Load Amp Draw 220/440V Operation Power Supply Circuit Requirements Power Connection Device 440V Conversion Setup Safety SECTION 3: SETUP Items Needed for Setup Unpacking Inventory Clean Up Floor Load Placement Location Site Considerations Moving & Placing Base Unit Bolting to Concrete Floors Mounting to Shop Floor Using Machine Mounts Test Run Recommended Adjustments Operation Safety SECTION 4: OPERATIONS Basic Controls Operation Tips Punching Using the Punching Station Removing/Installing Punch Tooling Page Page Notching Using the Notching Station Removing & Installing Notch Dies Page Page Flat Stock Shearing Page Bar Stock Shearing Extension Bar Angle Iron Shearing Making a 90 Cut Making a Less Than 90 Cut Adjusting Stroke Length NOTICE Beam Lubrication SECTION 5: ACCESSORIES Available Tooling SECTION 6: MAINTENANCE Schedule Cleaning & Protecting Lubrication Beam Pivot Shaft Shearing Hold-Down Adjustment Rod Support Frame Lubrication Hydraulic System Filling Hydraulic Reservoir Draining & Re-Filling Hydraulic Reservoir Beam Alignment G0646/G0647 50/65 Ton Ironworker -43- troubleshooting SECTION 7: SERVICE Troubleshooting Motor & Electrical -44- G0646/G0647 50/65 Ton Ironworker Operations Flat Stock Shearing Angle Iron Shearing Bar Stock Shearing Page Shearing Table Alignment Limit Rings Hydraulic Fluid Pressure Electrical Panel Wiring Control Panel Wiring G0646/G0647 50/65 Ton Ironworker -53- electrical wiring diagram Left (Punch) Electrical Panel Wiring Diagram Limit Switch Right (Notch) Limit Switch Rear (Punch) Valve Solenoid Front (Notch) Valve Solenoid Foot Pedal Side Emergency Button Control Panel Wiring Diagram -54- G0646/G0647 50/65 Ton Ironworker control panel wiring diagram Electrical Components Wiring Diagram Motor Wiring Diagram -56- G0646/G0647 50/65 Ton Ironworker motor wiring diagram Figure 73. 220V motor wiring. To Electrical Panel (see Wiring Diagram on Page 53) Hydraulic System Overview -58- G0646/G0647 50/65 Ton Ironworker SECTION 8: PARTS Upper Front-Half G0646/G0647 50/65 Ton Ironworker -59- G0646 Upper Front-Half Parts List -60- G0646/G0647 50/65 Ton Ironworker G0647 Upper Front-Half Parts List G0646/G0647 50/65 Ton Ironworker -61- Upper Rear-Half -62- G0646/G0647 50/65 Ton Ironworker G0646 Upper Rear-Half Parts List G0646/G0647 50/65 Ton Ironworker -63- G0647 Upper Rear-Half Parts List -64- G0646/G0647 50/65 Ton Ironworker Cabinet G0646/G0647 50/65 Ton Ironworker -65- G0646 Cabinet G0647 Cabinet -66- G0646/G0647 50/65 Ton Ironworker G0646/G0647 50/65 Ton Ironworker -67- Notching Station -68- G0646/G0647 50/65 Ton Ironworker Punching Station G0646/G0647 50/65 Ton Ironworker -69- extension bar Extension Bar & Tools -70- G0646/G0647 50/65 Ton Ironworker Label Placement Page Page WARRANTY AND RETURNS

G0646/G0647 50/65 Ton Ironworker -57-

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