Multi-Sheave Fixed Pulley Block
The Multi-Sheave Fixed Pulley Block is a heavy-duty crane component used to guide wire ropes and change the direction of lifting force in crane hoisting systems.
Equipped with multiple pulley sheaves, this fixed pulley block is designed to handle high loads while improving lifting efficiency and ensuring smooth wire rope movement.
It is widely used in overhead cranes, gantry cranes, hoisting machinery, and heavy lifting equipment.
Product Features
Multi-Sheave Pulley Design
The pulley block is equipped with multiple rope grooves, allowing several wire ropes to run simultaneously and distribute lifting loads evenly.
High-Strength Pulley Wheels
The sheaves are manufactured from high-strength steel and precision machined to ensure smooth rotation and long service life.
Heavy-Duty Structural Housing
The support frame is made from reinforced steel plates, providing strong structural rigidity for heavy lifting operations.
Smooth Wire Rope Guidance
Optimized rope grooves reduce friction and minimize wear on the wire rope.
Reliable Bearing System
High-quality bearings ensure smooth pulley rotation and stable performance during lifting operations.
Working Principle
-
The wire rope passes through multiple pulley sheaves
-
The pulley wheels rotate as the rope moves
-
The system redirects the rope path while distributing load
-
This design improves lifting efficiency and reduces stress on the rope
Technical Specifications
-
Type: Fixed Pulley Block
-
Structure: Multi-Sheave Pulley Assembly
-
Application: Crane Wire Rope Guide System
-
Installation: Fixed Mounting
-
Material: High-Strength Structural Steel
-
Capacity: Customizable
Applications
-
Overhead Bridge Cranes
-
Gantry Cranes
-
Heavy Lifting Systems
-
Industrial Hoisting Equipment
-
Construction Lifting Machinery
Advantages
-
Suitable for heavy lifting applications
-
Smooth wire rope operation
-
Reduces rope wear and friction
-
Durable heavy-duty structure
-
Reliable performance under continuous operation