Grizzly G0647, G0646 owner manual Introduction, Foreword Functional Overview, Contact Info

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INTRODUCTION

Foreword

 

Functional Overview

 

 

 

 

 

 

We are proud to offer the Model G0646/G0647 50/65 Ton Ironworker. This machine is part of a growing Grizzly family of fine 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 com- mitment to customer satisfaction.

The specifications, drawings, and photographs illustrated in this manual represent the Model G0646/G0647 when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly.

For your convenience, we always keep current Grizzly manuals available on our website at www.grizzly.com. Any updates to your machine will be reflected in these manuals as soon as they are complete.

Contact Info

We stand behind our machines. If you have any service questions, parts requests or general ques- tions about the machine, please call or write us at the location listed below.

Grizzly Industrial, Inc.

1203 Lycoming Mall Circle

Muncy, PA 17756

Phone: (570) 546-9663

Fax: (800) 438-5901

E-Mail: techsupport@grizzly.com

If you have any comments regarding this manual, please write to us at the address below:

Grizzly Industrial, Inc.

C/O Technical Documentation Manager

P.O. Box 2069

Bellingham, WA 98227-2069

Email: manuals@grizzly.com

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The Model G0646/G0647 Ironworker is a versatile metal-cutting machine that cuts mild steel stock at five separate stations: 1) punching, 2) notching, 3) bar stock shearing, 4) angle iron shearing, and 5) flat stock shearing.

This machine uses a single, large beam that moves through an arc from side-to-side and is driven by the hydraulic ram (see Figure 1).

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Figure 1. Movement of the beam.

The beam is mounted with the appropriate dies for each station. As the beam reaches the end of the arc, limit switches automatically reverse the hydraulic flow and move the beam back. A pres- sure relief valve protects the hydraulic system if the operation exceeds the capabilities of the machine.

The workpiece is held in place with hold-downs, table guides, or strippers that are designed spe- cifically for each station. All stations accept a wide variety of punch and die configurations.

Exit panels on the rear of the machine allow for long workpieces to be processed at the shear- ing and cutting stations. In addition, an extension assembly mounts above the exit panels of the bar and angle iron shearing stations for measured repetitive work.

G0646/G0647 50/65 Ton Ironworker

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Contents 50/65 TON Ironworker Page Table of Contents Foreword Functional Overview IntroductionContact Info Identification G0646 Machine Data Sheet G0646/G0647 50/65 Ton Ironworker G0647 Machine Data Sheet G0646/G0647 50/65 Ton Ironworker Safety Instructions for Machinery G0646/G0647 50/65 Ton Ironworker Additional Safety Instructions for Ironworkers Additional Safety Instructions for Hydraulics Power Supply Circuit Requirements Power Connection DeviceCircuit Requirements 220/440V OperationTo rewire the Model G0646/G0647 for 440V operation 440V ConversionSetup Setup SafetyItems Needed for Setup UnpackingInventory Clean Up Inventory Figure QtyPlacement Location Site ConsiderationsMoving & Placing Base Unit Floor LoadMounting to Shop Floor Using Machine MountsBolting to Concrete Floors Test Run To test run the machineRecommended Adjustments Factory adjustments that should be verifiedOperations Operation SafetyBasic Controls Using the Punching Station Operation TipsPunching Motor Stop Button Turns the motor OFFTools Needed Qty Removing/Installing Punch ToolingTo remove punch tooling To install punch tooling Punch, adapter, retaining ring, Die installedBolster Mounting Hex Bolts 4 shown Removing & Installing Notch Dies Using the Notching StationNotching To install the notch dies Notch Die ClearancesPage Flat Stock Shearing To avoid tooling or workpiece breakageTo shear flat stock Bar Stock Shearing To shear bar stockAngle Iron Shearing Extension BarMaking a 90 Cut Making a Less Than 90 Cut Adjusting Stroke Length Beam Lubrication H7379-Tapmatic#1 Gold 16 oz H7380-Tapmatic#1 Gold 1 Gal AccessoriesT20448T20452 T20501 T20456 H0736 Available Tooling Cleaning Protecting MaintenanceSchedule Lubrication Shearing Hold-Down Adjustment RodBeam Pivot Shaft Support Frame Lubrication Filling Hydraulic Reservoir Hydraulic SystemFluid Capacity Reservoir Draining & Re-Filling HydraulicTo drain and re-fill the hydraulic reservoir Beam Alignment To align the beamTroubleshooting ServiceMotor & Electrical Operations Flat Stock Shearing Dies To remove and replace the flat stock shearing diesAngle Iron Shearing Dies To remove the angle iron shearing diesBar Stock Shearing Dies To remove and replace the bar stock shearing diesDisconnect Machine from Power Shearing Table Alignment Limit Rings To reset the position of the limit ringsHydraulic Fluid Pressure Electrical Panel Wiring Control Panel Wiring Electrical Panel Wiring Diagram Control Panel Wiring Diagram Electrical Components Wiring Diagram Limit switch wiringMotor Wiring Diagram Motor wiring G0646/G0647 50/65 Ton IronworkerHydraulic System Overview Parts G0646 Upper Front-Half Parts List DescriptionG0647 Upper Front-Half Parts List Upper HalfG0646 Upper Rear-Half Parts List G0647 Upper Rear-Half Parts List DescriptionCabinet G0646 Cabinet G0647 Cabinet Notching Station Punching Station Extension Bar & Tools Label Placement Page Page Warranty and Returns
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