Grizzly G0647, G0646 owner manual Disconnect Machine from Power

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5.DISCONNECT MACHINE FROM POWER!

6.Remove the two outer die brackets, then both dies.

Note: The inner die has a cutout on the top edge that fits over a cap screw in the beam and must be re-installed in the same posi- tion (see Figure 63). To aid in re-installation, record the orientation of the dies as your remove them.

		Cutout and
Inner Die
		Cap Screw

Figure 63. Bar stock inner shearing die

orientation.

7.Thoroughly clean the dies and mounting area with a solvent or mineral spirits to remove debris, mill flash, and built-up grime.

Note: If you will be storing the dies, protect them with a light coat of an anti-rust prod- uct like G96® Gun Treatment, SLIPIT®, or Boeshield® T-9 (see Section 5: Accessories on Page 35 for more details).

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8.Wipe a light coat of lubricant on all surfaces of the dies (refer to Figure 18 on Page 22).

9.Insert the inner die so that the cutout on the edge fits over the cap screw in the beam (see Figure 63).

10.Insert the outer die, taking care to properly orient the cutting holes with the inner die.

11.Loosen the adjustment lock nuts on the outer die brackets (see Figure 62), then back out the set screws 2–3 turns.

12.Secure the outer die brackets to the machine so that the dies are held in place.

13.Thread all set screws in until they are snug against the outer die, then back each one out 1⁄4 of a turn.

14.Re-tighten the adjustment lock nuts, making sure the set screws stay in position.

15.Re-install the shearing support frame and shearing hold-down.

The force of this ironwork- er can quickly smash or remove fingers or hands. Always keep clear of all cutting stations before using the foot pedal actu- ator to begin the opera- tion.

G0646/G0647 50/65 Ton Ironworker

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Contents 50/65 TON Ironworker Page Table of Contents Contact Info IntroductionForeword Functional Overview 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 Circuit Requirements Power Supply Circuit RequirementsPower Connection Device 220/440V OperationTo rewire the Model G0646/G0647 for 440V operation 440V ConversionItems Needed for Setup SetupSetup Safety UnpackingInventory Clean Up Inventory Figure QtyMoving & Placing Base Unit Placement LocationSite Considerations Floor LoadBolting to Concrete Floors Using Machine MountsMounting to Shop Floor Test Run To test run the machineRecommended Adjustments Factory adjustments that should be verifiedBasic Controls Operation SafetyOperations Punching Using the Punching StationOperation Tips Motor Stop Button Turns the motor OFFTo remove punch tooling Removing/Installing Punch ToolingTools Needed Qty To install punch tooling Punch, adapter, retaining ring, Die installedBolster Mounting Hex Bolts 4 shown Notching Using the Notching StationRemoving & Installing Notch Dies 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 stockMaking a 90 Cut Extension BarAngle Iron Shearing Making a Less Than 90 Cut Adjusting Stroke Length Beam Lubrication T20448T20452 T20501 T20456 H0736 AccessoriesH7379-Tapmatic#1 Gold 16 oz H7380-Tapmatic#1 Gold 1 Gal Available Tooling Schedule MaintenanceCleaning Protecting Beam Pivot Shaft Shearing Hold-Down Adjustment RodLubrication Support Frame Lubrication Fluid Capacity Hydraulic SystemFilling Hydraulic Reservoir To drain and re-fill the hydraulic reservoir Draining & Re-Filling HydraulicReservoir Beam Alignment To align the beamMotor & Electrical ServiceTroubleshooting 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 Hydraulic Fluid Pressure To reset the position of the limit ringsLimit Rings 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