Rope pulley UR-B
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Professional rope pulley UR-B
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Shipping costs are not included in the price.
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Product code: UR-B
Description
Professional rope pulley UR-B
Technical data:
- sides rotated separately/independently
- total load: given in the table
- dimensions and weight: given in the table
Item description:
Professional rope pulley on two rotating plates - can be mounted on any rope length.
The roller is mounted on a ball bearing. Attaching it to the shackle block or sling hole prevents the plates from rotating.
At a rope angle of 0 degrees (ropes parallel to each other), the block doubles the winch force without increasing the load on a single rope. In this case, the winch force should not exceed 0.5 times the total load on the block.
The block can also be used to change the pulling direction - at a rope angle of 90 degrees, the winch power must not be greater than 0.7 of the total block load - at a rope angle of 120 degrees, the winch power must not be greater than the total block load.
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