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Material Hoist & Access.
Increase of Lifting Power
Griphoist machines used in conjunction with sheave blocks will efficiently solve
most pulley and lifting problems. Using sheave blocks on the hauling rope, the
nominal capacity of Griphoist machines can be multipled 2, 3 and even 4 times. It is
not difficult to figure the number of line parts to be used for a given load. It is
important, especially when there is a greater number of line parts, to take into
account the friction in the sheaves, which can have a non-negligible influence on
the strain exerted on the hoist and the top anchoring hook of the block.The Griphoist Mechanical Hoist System offers you a lot of versatility in many
environments where lifting heavy items is a concern.
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