Grizzly G0646, G0647 owner manual Shearing Table Alignment

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shearing table alignment

Shearing Table

Alignment

The shearing table must be level along the entire length with the bottom flat stock shearing die for accurate cuts.

Tools Needed	Qty
Straightedge	1
Hex Wrench 8mm	1
Adjustable Wrench	1

To adjust the shearing table to the bottom flat stock shearing die:

1.DISCONNECT MACHINE FROM POWER!

2.Place a straightedge across the shearing table and the top of the bottom die in multiple locations (see Figure 64).

Figure 64. Straightedge on shearing table and

die.

G0646/G0647 50/65 Ton Ironworker

3.Loosen the shearing table mounting cap screws 1–2 turns.

4.Reach under the table and loosen the adjust- ment lock nuts (see Figure 65).

Adjustment

Hex Bolt

Lock

Nut

Figure 65. Shearing table adjustment lock nuts

and hex bolts.

5.Rotate the adjustment hex bolts to make the table level with the top of the bottom die along its entire length.

6.When you are satisfied with the adjustments, re-tighten the lock nuts and the table mount- ing cap screws.

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Contents 50/65 TON Ironworker Page Table of Contents Introduction Foreword Functional OverviewContact 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 220/440V Operation Power Supply Circuit RequirementsPower Connection Device Circuit Requirements440V Conversion To rewire the Model G0646/G0647 for 440V operationUnpacking SetupSetup Safety Items Needed for SetupInventory Figure Qty Inventory Clean UpFloor Load Placement LocationSite Considerations Moving & Placing Base UnitUsing Machine Mounts Mounting to Shop FloorBolting to Concrete Floors To test run the machine Test RunFactory adjustments that should be verified Recommended AdjustmentsOperation Safety OperationsBasic Controls Motor Stop Button Turns the motor OFF Using the Punching StationOperation Tips PunchingRemoving/Installing Punch Tooling Tools Needed QtyTo remove punch tooling Punch, adapter, retaining ring, Die installed To install punch toolingBolster Mounting Hex Bolts 4 shown Using the Notching Station Removing & Installing Notch DiesNotching Notch Die Clearances To install the notch diesPage To avoid tooling or workpiece breakage Flat Stock ShearingTo shear flat stock To shear bar stock Bar Stock ShearingExtension Bar Angle Iron ShearingMaking a 90 Cut Making a Less Than 90 Cut Adjusting Stroke Length Beam Lubrication Accessories H7379-Tapmatic#1 Gold 16 oz H7380-Tapmatic#1 Gold 1 GalT20448T20452 T20501 T20456 H0736 Available Tooling Maintenance Cleaning ProtectingSchedule Shearing Hold-Down Adjustment Rod LubricationBeam Pivot Shaft Support Frame Lubrication Hydraulic System Filling Hydraulic ReservoirFluid Capacity Draining & Re-Filling Hydraulic ReservoirTo drain and re-fill the hydraulic reservoir To align the beam Beam AlignmentService TroubleshootingMotor & Electrical Operations To remove and replace the flat stock shearing dies Flat Stock Shearing DiesTo remove the angle iron shearing dies Angle Iron Shearing DiesTo remove and replace the bar stock shearing dies Bar Stock Shearing DiesDisconnect Machine from Power Shearing Table Alignment To reset the position of the limit rings Limit RingsHydraulic Fluid Pressure Electrical Panel Wiring Control Panel Wiring Electrical Panel Wiring Diagram Control Panel Wiring Diagram Limit switch wiring Electrical Components Wiring DiagramMotor wiring G0646/G0647 50/65 Ton Ironworker Motor Wiring DiagramHydraulic System Overview Parts Description G0646 Upper Front-Half Parts ListG0647 Upper Front-Half Parts List Half UpperG0646 Upper Rear-Half Parts List Description G0647 Upper Rear-Half Parts ListCabinet G0646 Cabinet G0647 Cabinet Notching Station Punching Station Extension Bar & Tools Label Placement Page Page Warranty and Returns