High Performance Blocks series

Foot block with jammer

  Our High Performance foot blocks are developed with emphasis on design and strength. The blocks have aluminium ball bearing sheaves and are bolted together with allen screws for easy disassembling if needed.

The ball bearing sheaves have hub in PET (white).

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About the materials


Find the right block



Article no. SWL BL Sheave size Sheave type Max. rope Length Top type Weight gram
710732 600 kg 1800 kg 57 x 16 mm Alu with ball bearing 14 mm 100 mm Aluminium jammer 255
710832 900 kg 2700 kg 75 x 20 mm Alu with ball bearing 16 mm   Aluminium jammer  
SWL = safe working load
BL = breaking load