Double Sheave Pulley Block Close type

About Double Sheave Pulley Block Close type

Double Sheave Pulley Block Close Type (Heavy Duty)

The Double Sheave Pulley Block (Close Type) is a high-strength lifting and rigging device designed for heavy-duty material handling applications, especially in electric power transmission tower erection and infrastructure projects. It is primarily used where higher mechanical advantage is required to lift heavy loads with reduced pulling effort.

This pulley block is ideal for lifting heavy tower components such as side arms, sub-arms, cross arms, and other structural members during tower assembly. The twin sheave arrangement allows smooth rope movement, better load distribution, and increased lifting efficiency.

Manufactured from high-grade steel and equipped with precision-machined sheaves, the block ensures durability, low friction, and reliable performance in demanding site conditions. It is suitable for continuous field use in harsh environments.

With a rated load-lifting capacity of 5 tons (or as per requirement), this close-type double sheave pulley block is an essential tool for safe, controlled, and efficient lifting operations.

Key Applications:

• Lifting of side arms, sub-arms, and cross arms during transmission tower erection

• Heavy material handling in power, telecom, and infrastructure projects

• Rigging and hoisting operations requiring higher mechanical advantage

Features:

• Heavy-duty close-type steel body construction

• Twin precision-machined sheaves for smooth rope travel

• Improved mechanical advantage and load distribution

• High load-bearing capacity (e.g., 5 tons)

• Designed for safe, efficient, and stable lifting operations