China Foundry Customized Ductile Iron Casting Belt Pulley

As one of the conveyor pulley manufacturers, suppliers, and exporters of mechanical products, We offer conveyor pulley and many other products.

Please get in touch with us for details.

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Manufacturer supplier exporter of conveyor pulley.

Designed for durability and precision, our China Foundry Customized Ductile Iron Casting Belt Pulley is built to last. With a 1-year warranty, this product is ideal for a range of industries including manufacturing plants, machinery repair shops, food & beverage factories, farms, construction works, energy & mining, and food & beverage shops. This product is available for customization to meet specific customer demands.

Product Features

Our China Foundry Customized Ductile Iron Casting Belt Pulley stands out with its unique features:

  • Customizable and OEM supported
  • Constructed from high-grade Iron material
  • Undergoes sand casting and cast iron process for improved durability
  • Offers optimal casting and machining tolerance
  • Features Dacromat Coating and Finish Painting for a sleek, polished finish

We take pride in producing this top-quality product that meets the highest industry standards.


This Ductile Iron Casting Belt Pulley is designed to serve numerous applications. It’s perfect for vehicle machinery parts, agriculture machines, construction machines, transportation equipment, valve and pump systems. Each application benefits from the product’s robust construction, efficient performance, and long-lasting durability.

Product Maintenance

Ensuring this product’s longevity requires simple yet effective maintenance measures:

  • Regular inspection and repair: This helps to identify and address any potential issues early.
  • Regular cleaning: Keeping the product clean prevents the accumulation of dirt and rust that could impair its performance.
  • Lubrication: Regular lubrication reduces friction and wear, thereby prolonging the product’s lifespan.
  • Regular replacement: Timely replacement of worn-out parts helps to maintain the product’s optimal performance.

Why Choose Us?

With our exceptional line of products, we encourage you to explore our China Foundry Customized Ductile Iron Casting Belt Pulley. Join our growing list of satisfied customers worldwide. With our superior quality, competitive pricing, and one-stop service, we guarantee you won’t be disappointed. Make a purchase now and experience the difference!

About Us

We are a leading manufacturer of mechanical transmission parts, specializing in producing and selling a wide range of products including European standard taper sleeve pulley, TB type taper sleeve pulley, American standard taper sleeve pulley, QD type taper sleeve, taper sleeve type multi-wedge pulley, national standard pulley, fan shaft, transmission parts, and more. We also offer custom processing for all kinds of mechanical parts, including non-standard parts. Our commitment to quality is unwavering, and we strive to ensure that each product meets the requirements of the drawings. We offer our products at competitive prices and provide one-stop service to our customers. We welcome new and old customers for inquiries and business negotiations.

Frequently Asked Questions

  1. What type of industries can use the China Foundry Customized Ductile Iron Casting Belt Pulley?
  2. What maintenance is required for the China Foundry Customized Ductile Iron Casting Belt Pulley?
  3. Can the China Foundry Customized Ductile Iron Casting Belt Pulley be customized to meet specific demands?

How To Install The Pulley?

Check pulley slots to make sure there are no scars or sharp edges and all dimensions are up to standard;

Clean surfaces of all components, such as hub holes, cone sleeves, bolt holes, etc. Fit the cone into the pulley so that all screw holes are aligned.

Grease the screws and threads and screw into the mounting holes, but do not tighten them for now.

Clean the surface of the drive shaft, push the tapered pulley to the predetermined position on the shaft, and check whether the V-shaped pulley is aligned.

When the keyway is used, it must be inserted into the shaft hub first, and there must be a certain tolerance between the keyway and the hole hub.

Using a din911 standard Allen wrench, alternately, gradually, and evenly tighten the bolts in each mounting hole until the torque shown in the table below is achieved.

After a short period of operation (0.5 to 1 hour), check the bolt tightening torque, and tighten the bolts if necessary.
Fill the joint of the hole with grease to prevent foreign matter from entering.

Types of Conveyor Pulley:

The drum is the main component that transmits power. It is divided into three types according to their load-carrying capacity: light, medium and heavy.
Light: Bearing aperture 80-100mm, the shaft and hub are single-width plate welded cylinder structure connected by single key.
Medium: Bearing aperture 120-180mm, the shaft and hub are expansion sleeve connection
Heavy: Bearing aperture 200-220mm, the shaft and hub are expansion sleeve connection, and the drum body is cast-welded structure.

Conveyor pulley stays at two ends of belt machine. The pulley can be divided into two categories: Driving pulley and averting pulley, driving pulley is the main part for transmitting the power and there are two kinds of pulley sets: Smooth surface and rubber surface, and rubber surface can be classified into smooth rubber surface, herringbone rubber surface and diamond rubber surface to meet different technical requirements. Averting pulley can be classified into smooth rubber surface and smooth steel surface.

Our Factory: