HIGH STRENGTH PULLEY FOR CRANE
High strength crane pulley is an important part of lifting machinery, mainly used to support, guide and change the direction of the wire rope, as well as transfer and bear the lifting load. It usually has high strength, high wear resistance, high corrosion resistance and good self-lubrication properties to ensure that it can still maintain stable and reliable working conditions in harsh working environments.
- Product Introduction
Type:
- Fixed pulley: fixed pulley does not move with the movement of the lifting object, mainly used to change the direction of the wire rope.
- Movable pulley: movable pulley moves with the movement of the lifting object, which can share the lifting load and improve the lifting capacity of the crane.
- Combined pulley: a number of fixed and dynamic pulleys are combined together to form a complex pulley set to meet different lifting needs.
Feature:
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High strength: high strength crane pulley is made of high quality alloy steel or nylon and other materials, with high tensile strength and yield strength, can withstand a large lifting load without deformation or fracture.
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High wear resistance: the surface of the pulley is specially treated, such as heat treatment, spraying wear-resistant materials, etc., to improve its wear resistance and extend its service life.
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High corrosion resistance: Pulleys are usually made of stainless steel or alloy steel that has been treated with corrosion protection to prevent corrosion in humid, corrosive environments.
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Good self-lubricating performance: the pulley of nylon and other materials has good self-lubricating performance, which can reduce the friction between the wire rope and the pulley, reduce wear and noise.
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