multi roller sheaves

Multi Roller Sheaves

1. High-Quality Materials

Our multi roller sheaves are made from high-quality materials that ensure durability and longevity.

2. Precision Engineering

Each sheave is meticulously engineered to provide smooth and efficient operation.

3. Versatile Applications

These sheaves can be used in a wide range of industries and applications, making them a versatile choice.

4. Load-Bearing Capacity

With a high load-bearing capacity, our sheaves are designed to handle heavy loads with ease.

5. Easy Installation

Our multi roller sheaves are designed for easy installation, saving you time and effort.

Types of Sheave Pulleys

1. V-Belt Sheaves

V-belt sheaves are designed to work with V-belts for efficient power transmission.

2. Timing Belt Pulleys

Timing belt pulleys are used with timing belts to ensure precise and synchronous power transmission.

3. Flat Belt Pulleys

Flat belt pulleys are ideal for applications where a flat belt is required for power transmission.

4. Wire Rope Sheaves

Wire rope sheaves are designed to work with wire ropes for lifting and pulling applications.

5. Chain Sheaves

Chain sheaves are used with chains for efficient power transmission in various industrial applications.

6. Variable Speed Pulleys

Variable speed pulleys allow for adjustable speed settings to meet different application requirements.

What is a sheave on a pulley

1. Definition

A sheave on a pulley is a wheel with a groove used to hold a belt, rope, or cable to facilitate movement or power transmission.

2. Function

The sheave helps change the direction of the force applied and allows for efficient power transmission.

3. Components

A sheave typically consists of a wheel, groove, and axle for mounting on a shaft.

4. Types

There are different types of sheaves, such as flat belt sheaves, V-belt sheaves, and wire rope sheaves, each designed for specific applications.

5. Importance

Sheaves play a crucial role in various industries where power transmission is required, ensuring smooth and efficient operation.

What are sheaves used for?

1. Power Transmission

Sheaves are commonly used for power transmission in machines and equipment.

2. Lifting Applications

Sheaves are essential components in lifting systems for raising and lowering heavy loads.

3. Conveyor Systems

Sheaves are used in conveyor systems to facilitate the movement of materials along a belt or chain.

4. Automotive Industry

Sheaves are utilized in automotive applications for functions such as steering and engine operation.

5. Agricultural Machinery

Sheaves play a role in agricultural machinery for tasks like irrigation and harvesting.

6. Industrial Equipment

Sheaves are integral parts of various industrial equipment for power transmission and operation.

Process of Sheave Pulley

spa pulley


The mold is created to form the shape of the sheave pulley.


The molten material is poured into the mold to create the sheave pulley.

Raw Materials

High-quality raw materials are used to ensure the durability and performance of the sheave pulley.


The sheave pulley is manufactured using precision engineering techniques for optimal functionality.


Each sheave pulley undergoes rigorous testing to ensure quality and performance standards are met.

Antirust Treatment

The sheave pulley is treated with anti-rust coatings to enhance its longevity and durability.

Separate Inspection

Each sheave pulley undergoes individual inspection to guarantee quality before being released for sale.


The sheave pulley is marked with relevant information for identification and traceability purposes.

How do you adjust sheave pulleys?

1. Loosen Set Screws

Begin by loosening the set screws on the sheave pulley.

2. Adjust Position

Move the sheave pulley to the desired position for proper belt alignment.

3. Tighten Set Screws

Once adjusted, tighten the set screws to secure the sheave pulley in place.

4. Check Alignment

Verify that the sheave pulley is aligned correctly with the belt for smooth operation.

5. Test Operation

Test the sheave pulley to ensure it functions properly after adjustment.

sheave pulley

6. Regular Maintenance

Perform regular maintenance checks to ensure the sheave pulley remains properly adjusted over time.

About HZPT

sheave Pulley

Founded in 2006, HZPT is a leading manufacturer of precision transmission components dedicated to quality and speed. Headquartered in Hangzhou, we specialize in producing various intricate parts and offering customized solutions to meet your needs. With a focus on precision and efficiency, we provide top-notch products and services to customers in Europe and America, known for our quality, competitive pricing, and superior production capabilities. Join us today and experience the HZPT difference!