Grizzly G0646, G0647 owner manual Additional Safety Instructions for Hydraulics

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Additional Safety Instructions for Hydraulics

1.HYDRAULIC INJECTION INJURY. Leaking hydraulic fluid may have enough pressure to penetrate the skin. Hydraulic fluid that is injected into the body represents a medical emergency that could cause infection, dis- ability, amputation, or death.

2.SEEK MEDICAL ATTENTION. A hydraulic injection injury may be a small wound that has barely broken the skin. DO NOT be fooled by this type of injury. Get professional medical attention immediately! Minimizing the time between the injury and when the injected material is removed is critical to reducing the seriousness of the injury.

3.SUSPECTED HYDRAULIC LEAKS. Leaking hydraulic fluid may be under extreme pressure and hot. Use a piece of clean cardboard—not hands—to check for suspected hydraulic leaks.

4.OPERATOR PROTECTION. Always wear an ANSI approved face shield and heavy leather gloves and clothing when working around hydraulic leaks. The best way to pro- tect yourself is to stay away from the leaks until you can depressurize the system.

5.DEPRESSURIZE THE SYSTEM. Working on a pressurized hydraulic system can cause a pressure explosion, resulting in serious personal injury. To reduce the risk of this hazard, stop the motor, disconnect the machine from power, and fully depressurize the hydraulic system before attempting to fix or service the system.

6.CLEAN ENVIRONMENT. To reduce the risk of hydraulic fluid contamination or dam- age to internal components, remove debris, grime, or water from the hydraulic hoses, connections, and openings before mainte- nance. Always use lint-free rags when wip- ing components.

7.HOSES AND FITTINGS. The hydraulic system is under extreme pressure—typi- cally 3000 PSI. Always use high-pressure hydraulic hose and steel hydraulic fittings when replacing system components. Never use brass or aluminum.

8.REGULAR INSPECTION. A well-maintained hydraulic system will have much fewer prob- lems and hazards than a neglected system. Regularly inspect the hydraulic system for contamination or leaks, and keep the reser- voir filters clean.

No list of safety guidelines can be complete. Every shop environment is different. Always con- sider safety first, as it applies to your individual working conditions. Use this and other machin- ery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment, or poor work results.

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 Connection Device Power Supply Circuit RequirementsCircuit Requirements 220/440V Operation440V Conversion To rewire the Model G0646/G0647 for 440V operationSetup Safety SetupItems Needed for Setup UnpackingInventory Figure Qty Inventory Clean UpSite Considerations Placement LocationMoving & Placing Base Unit Floor LoadMounting to Shop Floor Using Machine MountsBolting to Concrete Floors To test run the machine Test RunFactory adjustments that should be verified Recommended AdjustmentsOperations Operation SafetyBasic Controls Operation Tips Using the Punching StationPunching Motor Stop Button Turns the motor OFFTools Needed Qty Removing/Installing Punch ToolingTo remove punch tooling Punch, adapter, retaining ring, Die installed To install punch toolingBolster Mounting Hex Bolts 4 shown Removing & Installing Notch Dies Using the Notching StationNotching 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 ShearingAngle 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 To align the beam Beam AlignmentTroubleshooting ServiceMotor & 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 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 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
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