Factory Matech Customized Machine Part Forging Cast Iron 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.

Mail:[email protected]

Manufacturer supplier exporter of conveyor pulley.

The Factory Matech Customized Machine Part Forging Cast Iron Pulley, with a model number of ‘customized machine part forging cast iron pulley’, is a top-grade product designed to meet diverse customer requirements. Crafted with high-quality materials like GGG40, GGG50, GGG60, etc., it undergoes a meticulous process of sand casting in cast iron, followed by CNC machining involving drilling, milling, boring, and tapping. It boasts of a casting tolerance of CT9-11 and a machining tolerance of up to IT7, Ra 0.8~3.2, catering to customer specifications. The pulley is coated with Dacromat and finished with painting for enhanced durability.

Product Highlights

  • Material Grade: High-quality GGG40, GGG50, GGG60, etc.
  • Blank Process: Sand casting in cast iron
  • Machining Process: CNC Machining involves drilling, milling, boring, and tapping
  • Surface Treatment: Dacromat Coating and Finish Painting
  • Lead Time: Efficient production with a lead time of 45 days

We excel in producing this superior quality product, ensuring the best performance and longevity in diverse applications.

Product Applications


This pulley plays a crucial role in the smooth operation of vehicles by ensuring the proper functioning of the engine bracket, truck chassis bracket, gear box, gear housing, gear cover, shaft, spline shaft, and pulley.

Agriculture Machines

In agriculture machines, it’s used to improve the performance of metal parts, engine bracket, transmission shaft, transmission gear, sprocket, chains, etc.

Construction Machines

This pulley aids in the operational efficiency of construction machines, helping with the functioning of the hydraulic valve, valve housing, fitting, flange, wheel, fly wheel, oil pump housing, and starter housing.

Maintenance Method

  • Regular Inspection and Repair: Regular checks for any wear or damage and timely repairs can prolong the product’s life.
  • Regular Cleaning: Clean the pulley regularly to prevent dust and dirt accumulation which might affect its functionality.
  • Lubrication: Proper lubrication reduces friction, ensuring smooth operation and preventing overheating.
  • Regular Replacement: Replace the pulley when it’s worn out to maintain optimal performance.

We invite you to explore and experience the incredible features of the Factory Matech Customized Machine Part Forging Cast Iron Pulley. Trust us for high-quality products that guarantee superior performance and longevity. Order now and boost the efficiency of your machinery!

About Us

We specialize in the production of mechanical transmission parts, offering 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. Our quality products, reasonable pricing, and one-stop service have earned us the trust of customers worldwide.


  1. What material grades do you use in the production of the pulley?
    We use high-quality material grades such as GGG40, GGG50, GGG60, etc. in the production of the pulley.
  2. What is the lead time for the pulley?
    The lead time for the Factory Matech Customized Machine Part Forging Cast Iron Pulley is 45 days.
  3. What are the maintenance methods for the pulley?
    Maintenance methods for the pulley include regular inspection and repair, cleaning, lubrication, and regular replacement.

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: