Grange Crane Safety, Operation & Parts Manual

Grange Crane Safety, Operation & Parts Manual

Lever blocks

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SAFETY, OPERATIONS
& PARTS MANUAL
NEW GENERATION CT & IP SERIES
LEVER BLOCKS
800kg, 1 tonne, 1.6 tonne, 3.2 tonne, 6.3
tonne and 9 tonne model capacities
Mini Lever Block
250kg, 500kg, 750kg, 1.5 tonne model
capacities
Complies to AS 1418.2
© Grange Australia Pty. Ltd.

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Summary of Contents for Grange Crane

  • Page 1 NEW GENERATION CT & IP SERIES LEVER BLOCKS 800kg, 1 tonne, 1.6 tonne, 3.2 tonne, 6.3 tonne and 9 tonne model capacities Mini Lever Block 250kg, 500kg, 750kg, 1.5 tonne model capacities Complies to AS 1418.2 © Grange Australia Pty. Ltd.
  • Page 2: Order Information

    Congratulations on your CRANE Lever Block purchase. Australian Standard AS1418.2 - 1997 The CRANE Lever Block you have chosen, is a top quality & heavy On completion of installation, but prior to your CRANE Lever duty hoist, designed to retain its operational features under normal Block being put into regular service, the following procedures operating conditions.
  • Page 3: Step Action

    The PRE-LOAD Pull the load chain to move the hook to the desired location. on the CRANE Lever block is set approximately 3% of the W.L.L. By “setting” the change-over knob to “Up” or “Down” , this (Working Load Limit) of the particular Lever Block.
  • Page 4: Safety Procedures

    DO NOT hold the load chain in a loaded state while Safety Procedures operating the lever block as serious injury may occur if The following Safety section should form part of the safety rules the brake did not operate properly. for any plant where any hoist or other lifting equipment is being used, serviced or repaired.
  • Page 5: Maintenance

    Ensure that all repair and maintenance work is carried out by qualified personnel, using only the specified genuine parts. Spare Parts Use only CRANE genuine spare parts to keep your warranty valid. When ordering from your distributor please have the your information Model No. & Serial No. both can easily be...
  • Page 6: Maintenance Checklist

    Maintenance Checklist Points of Inspection Type of Inspections Outcomes Hook Top/Bottom There should be no deformation of the hook. Safety catch should Deformation of Hook Visual close against the tip of the hook. Damage to the Hook Visual There should be no crack or serious damage. Hook should hand square to lifting unit or top hook or to side plates Bend in the Neck of Hook Visual...
  • Page 7: Troubleshooting

    Trouble Shooting Problem Cause Solution Load is not being pulled in a vertical direction. Line load to be positioned vertically. Pull is at an angle greater than 60°. Reduce angle of pull. Load swivel has ceased operating. Unload load and de-swivel. Block is dirty, or hampered with foreign matter.
  • Page 8 Working Load Pull to Proof Gross Extra Capacity No. of Standard Load Chain Rated Load Weight Weight Wt. per (kg) Falls Lift (m) (mm) (mm) (mm) (mm) (mm) (mm) Limit (mm) Load (N) (tonnes) (kg) (kg) m(kg) 800kg 800kg 5.6 x 17 37.5 1000kg 1000kg...
  • Page 10 Capacity (kg) 1500 Standard Lift Pull to Lift Capacity Load Chain Diameter (mm) No. of Falls Proof Load (kg) 1125 2250 Net Weight (kg) Gross Weight (kg) 100.5 Dimensions (mm) 55.5 62.5 68.5 35.5 24.5 28.5 34.5 25.5 42.5 21.5...
  • Page 12 NOTES Note: Your Specialist Distributor: Note: All images are just for illustration purpose only. All Specifications are Correct with our Current Stock Holdings. Specifications and dimensions are subject change without notice. LEVER BLOCKS © Grange Australia Pty. Ltd. 2020...

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