Heavy duty pulley for boat lifts and hoists

Heavy Duty Pulley for Boat Lifts and Hoists

  • Durable Construction: Our heavy-duty pulleys are built to withstand the toughest conditions, ensuring long-lasting performance.
  • High Load-Bearing Capacity: With a robust design, our pulleys can handle heavy loads with ease, making them ideal for boat lifts and hoists.
  • Reliable Operation: You can trust our pulleys to operate smoothly and efficiently, providing consistent performance when you need it most.
  • Efficient Power Transmission: The design of our pulleys ensures minimal energy loss during operation, maximizing efficiency.
  • Corrosion Resistance: Our pulleys are resistant to rust and corrosion, ensuring they remain in top condition even in harsh marine environments.

Types of Heavy-Duty Pulleys

wheel pulley

  • Single Groove: Ideal for applications where a single belt needs to be supported and guided.
  • Double Groove: Suitable for scenarios requiring the use of multiple belts for increased load-bearing capacity.
  • Timing Pulleys: Designed for precise power transmission in applications where timing is crucial.

Benefits of Heavy Duty Pulleys

  • Durability: Heavy-duty pulleys are built to last, offering longevity and reliability.
  • Reliability: You can count on heavy-duty pulleys to perform consistently under heavy loads.
  • Load-Bearing Capacity: These pulleys can support significant weights without compromising performance.
  • Efficiency in Power Transmission: Heavy-duty pulleys minimize energy loss, ensuring efficient operation.

Design and Construction

  • Materials: Our heavy-duty pulleys are made from high-quality materials such as stainless steel or reinforced plastic.
  • Design Features: The design includes precision-engineered grooves and bearings for optimal performance.
  • Manufacturing Processes: Our pulleys undergo strict manufacturing processes to guarantee strength and durability.

Process of Heavy Duty Pulley


The mold is carefully crafted to ensure the pulley’s design is accurately replicated.

spa pulley


The pulley is cast using high-quality materials to guarantee strength and durability.

Raw Materials

Only the finest raw materials are used in the production of our heavy-duty pulleys.


Each pulley is meticulously produced to meet our stringent quality standards.


Stringent testing procedures are conducted to ensure each pulley meets performance requirements.

Antirust Treatment

Our pulleys undergo antirust treatment to enhance their longevity in marine environments.

Separate Inspection

Each pulley undergoes individual inspection to guarantee quality and performance.


wheel pulley

Finally, each pulley is marked with our logo for authenticity and traceability.

Installation and Maintenance

  • Proper Installation: Follow our guidelines for correct installation to maximize performance.
  • Alignment: Ensure the pulley is aligned correctly to prevent premature wear and tear.
  • Maintenance: Regular maintenance is key to prolonging the life of your heavy-duty pulley.

About HZPT

At HZPT, we specialize in manufacturing precision and high-speed transmission components. Established in 2006 and headquartered in Hangzhou, we are dedicated to providing top-quality products and services. Our production capabilities cater to a wide range of industries, and we have earned a reputation for excellence in Europe and America. With a commitment to superior quality, competitive pricing, and exceptional customer service, we strive to meet and exceed your expectations. Contact us today to experience the HZPT difference!

V Pulley