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Wire rope blocks
SINGLE & CHEEK BLOCKS:
Here is a range of high strength blocks designed for use with wire ropes or in exceptionally rugged conditions. Two sizes are available in either single or cheek block versions. Cheeks are manufactured from high grade aluminium and grey anodised in our new 'Spectro' process which looks good and has extremely high durability. Sheaves are precision turned aluminium with nylon bearings to reduce friction. Reinforcing plates, rivets and shackles are all from 316 stainless steel.
CH97W:
Fastening Dia: 5mm. Base size:103 x 53mm
CH98W:
Fastening Dia 6mm. Base size: 120mm x 65mm.
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*** IMPORTANT ***
To ensure maximum strength and load capabilities, fastenings must pass through centre hollow rivets of cheek blocks. |
STAND UP BLOCKS:
Heavy duty 316 stainless steel side plates. Precision turned anodised aluminium sheaves run on nylon bearings to reduce friction.
403:
Fastening Dia: 5mm.
503:
Fastening Dia: 6mm.
BRASS SHEAVE BLOCKS:
A simple lead block with turned brass sheave and stainless steel fixed eye strap.
BACKSTAY TENSIONER SYSTEM:
This block and tackle system is designed for use on split backstays. Features brass wire sheave block with tensioning blocks from our standard range.
STEERING PULLEY BLOCKS:
These blocks are available in three versions. Stainless side plates with moulded nylon sheaves. Fixing eye straps are included.
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Sheave size:
Single blocks: 58mm x 7mm (2,1/4" x 1/4")
Max wire/rope dia: 5mm (3/16")
Break load: 645kgs (1421lb)
SWL: 322kgs (710lb) |
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