High-Strength Drag Pulley for Maximum Efficiency in Load Lifting

# Talha Pesada
**Product Number:** 1701

The hoists are designed for short-term and intermittent lifting applications, in applications that require lifting or horizontal movement of heavy loads. These hoists are easy to transport and simple to install, making them a versatile choice for various tasks. For more permanent solutions, cranes or construction pulley systems are generally used.

Heavy Hoist Features

The heavy H-Lift hoists are available in two configurations: with hook (type HB) or with shackle (type SB).
These hoists are ideal for horizontal lifting tasks, being especially suitable for short-term jobs that require frequent movement. Their portability and ease of installation make them an ideal choice for various applications.

Main Features:

• The use of bronze bushings (in 2 and 4 ton models) and bearings (in 8 ton or larger models) ensures smooth operation.
• It has grease fittings to facilitate maintenance and extend service life.
• O coating offers durability and long-term wear resistance.
• Design leve for easy handling and transport.
• Design with side opening for quick and easy insertion of strings or cables, without the need for threading.
• Available with terminals of manilha ou hook.
• Configuration option with quick exchange, without end accessories.
• The safety factor of 4:1 guarantee your reliability under loads.

Specifications

Pulley with Shackle for Heavy Load

The pulley with shackle for heavy loads is a robust pulley system designed to handle heavy loads, providing mechanical advantage in lifting and pulling operations. This essential tool is widely used in sectors such as off-road rescue, forestry, construction, shipyards, and other industrial environments.

Features

• Construção Durável: The sheave consists of a pulley (also known as a block, a grooved wheel) enclosed in a housing, usually made of high-strength steel or aluminum, to withstand the intense loads and stresses generated during operation.
• Mechanical AdvantageWhen passing a cable or rope through the pulley, it is possible to change the direction of the load. This effectively doubles the pulling force of a winch or hoist, making it easier to lift heavy objects that would otherwise be difficult or impossible to move.
• Greater Efficiency: The pulleys increase mechanical efficiency, making operations smoother and allowing you to lift and pull large, heavy objects with ease.

Selection Guide

When selecting a pulley block, make sure its maximum supported load meets your lifting or pulling needs. Pulley blocks are typically rated according to the maximum weight they can support, and it is recommended to choose a model with a maximum supported load of at least twice the weight of the object you need to lift, with a safety margin. Ensure compatibility with the size and type of cable or rope you will use, as well as with the winch or hoist you will use for the operation.

Related Products

• Chain Paddle Model CH-B
• Lever Handle Model LH-A
• Trole Manual Modelo PT-FA
• Permanent Lifting Magnet Model PML

Why Choose a Pulley with a Shackle for Heavy Loads?

A pulley with a shackle for heavy loads is crucial for industry professionals who need a reliable and efficient lifting solution. It significantly increases the pulling capacity of winches and hoists, ensuring that even the heaviest objects can be moved with ease.

Whether in the construction industry or in off-road rescue operations, the heavy-duty pulley with shackle is…