PRODUCTS

BLOCK WOODEN

BLOCK WOODEN WITH HOOK (DOUBLE SHEAVE)

A Block is a single or multiple pulley. One or a number of sheaves are enclosed in an assembly between cheeks or chocks. In use, a block is fixed to the end of a line, to a spar, or to a surface. A line (rope) is reeved through the sheaves, and maybe through one or more matching blocks at some far end, to make up a tackle.

Double Sheave

Hook

Shell height

 

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Item Code Dimension Remark Qty
B2H140
140mm 231651
B2H200
200mm 231653
B2H240
240mm 231655