Single Sheave Fixed Pulley Block

The Single Sheave Fixed Pulley Block is a key component used in crane and hoisting systems to guide wire ropes and change the rope direction during lifting operations.

Mounted on a fixed base, this pulley block provides stable rope support, smooth rotation, and reliable load transmission. It is widely used in overhead cranes, gantry cranes, winch systems, and other industrial lifting equipment.

Product Features

Single Sheave Design

The pulley block adopts a single sheave structure, suitable for wire rope guiding and direction changing in fixed-position lifting systems.

Fixed Mounting Base

Designed with a reinforced base for secure installation on steel structures, beams, or equipment frames, ensuring stable operation under load.

Precision Machined Rope Groove

The rope groove is accurately machined to match the wire rope diameter, reducing friction and minimizing rope wear.

Heavy-Duty Bearing Support

Equipped with a reliable bearing system to ensure smooth pulley rotation and long service life.

Strong Structural Frame

The support plates are fabricated from high-strength steel, providing excellent rigidity and durability in industrial applications.

Working Principle

• The wire rope passes through the groove of the pulley

• The pulley rotates as the rope moves

• The rope direction is changed while maintaining smooth motion

• Friction is reduced and rope service life is improved

Technical Specifications

• Type: Single Sheave Fixed Pulley Block

• Structure: Single Wheel / Single Sheave

• Installation: Fixed Base Mounting

• Application: Wire Rope Guiding and Deflection

• Material: High-Strength Steel

• Bearing Type: Heavy-Duty Bearing

• Capacity: Customizable

Applications

• Overhead Cranes

• Gantry Cranes

• Hoisting Systems

• Winch Equipment

• Industrial Lifting Machinery

Advantages

• Stable fixed installation

• Smooth wire rope guidance

• Reduced rope wear

• Strong and durable structure

• Suitable for continuous industrial operation