Factory Precision Custom Direct Sales Cast Iron V Belt Pulley




Our Factory Precision Custom Direct Sales Cast Iron V Belt Pulley is a product of meticulous engineering and craftsmanship. Constructed from high-grade materials such as GGG40, GGG50, GGG60, and others, the pulley undergoes several processes, including sand casting and precision CNC machining, to ensure perfect functioning and longevity. The pulley’s surface is treated with Dacromat coating and finish painting to improve its resistance to wear and tear. The product comes packaged in a multilayer wooden box with a big plastic bag inside for added protection during shipping. Delivery lead time is approximately 45 days.


Our Cast Iron V Belt Pulley stands out due to several key features:

  • Highly precise casting tolerance (CT9-11)
  • Detailed machining process involving CNC Machining, drilling, milling, boring, and tapping
  • Excellent machining tolerance (up to IT7, Ra 0.8~3.2)
  • Superior surface treatment for optimal durability
  • Customization service for sand casting turbine housing

With the ability to produce these high-quality pulleys, we cater to various sectors, including vehicle, agriculture, construction, transportation, valve, and pump system industries.


Our Cast Iron V Belt Pulley is designed to be versatile, fitting into a wide range of applications, each of which is explained below:

  1. Vehicle industry: The pulley can be used in various parts of a vehicle, such as the engine bracket and gear box.
  2. Agriculture machines: It is suitable for use in different agriculture machines to ensure smooth operations.
  3. Construction machines: The pulley plays a crucial role in the functioning of various construction machines.
  4. Transportation equipment: Our pulley assures reliable performance in diverse transportation equipment.
  5. Valve and Pump system: The pulley can be used in valve and pump systems, contributing to their efficient working.


To ensure the longevity of our Cast Iron V Belt Pulley, regular maintenance is necessary. This includes:

  • Regular inspection and repair: Regularly inspect the pulley for any signs of damage or wear and carry out necessary repairs.
  • Regular cleaning: Keep the pulley clean to prevent buildup of dust and debris that can affect its functionality.
  • Lubrication: Regularly lubricate the pulley to reduce friction and prevent wear and tear.
  • Regular replacement: Depending on the usage, periodically replace the pulley to ensure optimal performance.

Call to Action

Experience the difference that precision engineering and superior quality can make. Explore our Factory Precision Custom Direct Sales Cast Iron V Belt Pulley and elevate the efficiency and longevity of your machinery. Make your purchase now for an unrivaled performance!

About Our Company

As a leading producer of mechanical transmission parts, we specialize in European standard taper sleeve pulley, TB type taper sleeve pulley, American standard taper sleeve pulley, and more. With an annual output of over 500,000 pulleys and 200,000 conical sleeves, we deliver top-tier products worldwide. We offer custom processing of all mechanical parts, ensuring a short processing cycle and adherence to the highest quality standards. Our products are reasonably priced and we provide one-stop service for our customers.


  1. Q: Can the Cast Iron V Belt Pulley be customized according to our specifications?

    A: Yes, we can customize the pulley according to your 2D drawing or 3D CAD model.

  2. Q: How is the quality of the Cast Iron V Belt Pulley assured?

    A: Each process of manufacturing is strictly inspected to ensure that the quality of each product is in line with the requirements of the drawings.

  3. Q: What is the lead time for the Cast Iron V Belt Pulley?

    A: The lead time is 45 days from the receipt date.