Introduction, Foreword Functional Overview

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.

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

Models: G0647 G0646

INTRODUCTION

Foreword

Functional Overview

Contact Info

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