Customized High-Performance Grey Cast Iron Driver Pulley 300 mm

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.

Mail:[email protected]

Manufacturer supplier exporter of conveyor pulley.

Discover the power and efficiency of our Customized High-Performance Grey Cast Iron Driver Pulley 300 mm. Engineered with utmost precision, this robust driver pulley is made from top-grade materials such as GGG40, GGG50, GGG60, and more. It’s expertly designed and manufactured through a meticulous process of sand casting or shell molding casting, ensuring its superior quality and durability.

Product Features

Our Grey Cast Iron Driver Pulley 300 mm stands out due to the following features:

  • Customizable model number
  • High-performance material grades (GGG40, GGG50, GGG60, etc.)
  • Detailed machining processes (CNC Machining, DRILLING, Milling, boring, Tapping, etc.)
  • Surface treatments (Dacromat Coating, Finish Painting)
  • Packaging in a multilayer wooden box with a big plastic bag inside

We pride ourselves on our ability to produce this high-quality product, adhering to strict tolerances and standards.

Product Applications

Our Grey Cast Iron Driver Pulley is a versatile piece, applicable in a variety of industries and machinery such as:

  1. Vehicle manufacturing
  2. Agriculture machinery
  3. Construction machines
  4. Transportation equipment
  5. Valve and pump systems

Each application benefits from the high performance and durability of our driver pulley, ensuring efficient operation and longevity.

Product Maintenance

To ensure the long-lasting performance of our Grey Cast Iron Driver Pulley, we recommend the following maintenance procedures:

  1. Regular inspection and repair: Checking the pulley frequently for any signs of wear or damage can prevent major issues down the line.
  2. Regular cleaning: Removing dirt and debris can maintain the efficiency of the pulley.
  3. Lubrication: Proper lubrication reduces friction and wear, extending the life of the pulley.
  4. Regular replacement: Over time, even the highest-quality parts may wear out. Regular replacement ensures optimal performance.

Explore our Customized High-Performance Grey Cast Iron Driver Pulley 300 mm today! Experience its exceptional quality and performance firsthand, and discover how it can enhance your machinery. Contact us now to place your order!

About Our Company

We specialize in the production of mechanical transmission parts, including European standard taper sleeve pulleys, TB type taper sleeve pulleys, American standard taper sleeve pulleys, QD type taper sleeves, taper sleeve type multi-wedge pulleys, national standard pulleys, fan shafts, and more. Our advanced manufacturing processes and strict quality control ensure that every product meets the highest standards. We also offer customized non-standard parts to cater to your specific needs.


  1. What materials are used in the Grey Cast Iron Driver Pulley?
    Our pulleys are made from high-grade materials like GGG40, GGG50, GGG60, etc.
  2. What is the lead time for the Grey Cast Iron Driver Pulley?
    The lead time is 45 days from the receipt date.
  3. Can the Grey Cast Iron Driver Pulley be custom-made?
    Yes, we offer customization options to meet your specific requirements.

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: