Crane Wire Rope Pulley (Sheave)

The Crane Wire Rope Pulley, also known as a crane sheave, is an essential component used in crane lifting systems to guide wire ropes and transfer lifting loads efficiently.

It is commonly installed in hook blocks, fixed pulley blocks, and hoisting mechanisms, ensuring smooth wire rope movement and reliable lifting performance.

Product Features

Precision Machined Rope Groove

The rope groove is precisely machined to match the wire rope diameter, reducing friction and extending rope service life.

High-Strength Steel Construction

Manufactured from high-quality forged or rolled steel to ensure excellent strength and durability under heavy loads.

Smooth Rotation Performance

Equipped with high-quality bearings to guarantee smooth rotation and stable operation during lifting.

Wear-Resistant Surface

The pulley groove can be surface hardened to improve wear resistance and prolong service life.

Reliable Load Transmission

Designed to evenly distribute lifting loads and maintain stable rope guidance.

Working Principle

• The wire rope runs along the groove of the pulley

• As the rope moves, the pulley rotates

• The pulley changes the direction of the rope

• Friction is reduced and lifting efficiency is improved

Technical Specifications

• Type: Crane Wire Rope Pulley

• Structure: Single Groove Sheave

• Application: Crane Hoisting Systems

• Material: High-Strength Steel

• Bearing Type: Heavy-Duty Bearing

• Surface Treatment: Industrial Protective Coating

Applications

• Overhead Bridge Cranes

• Gantry Cranes

• Electric Hoists

• Hook Blocks

• Fixed Pulley Blocks

• Industrial Hoisting Systems

Advantages

• Smooth wire rope operation

• Reduced rope wear

• High load-bearing capacity

• Long service life

• Reliable performance in heavy-duty environments