Experience the Efficiency of Iso Custom Industrial Guangzhou Stainless Steel Casting Pulleys

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.

Our Iso Custom Industrial Guangzhou Stainless Steel Casting Pulleys are high-quality, custom-made products crafted with precision and utmost attention to detail. Built from SUS 304, 316 stainless steel or any other material as per customer request, these pulleys follow a meticulous manufacturing process involving lost wax casting. The product offers a casting tolerance of CT4-8 for stainless steel casting. They are subjected to various machining processes like CNC Machining, Lathing, Milling, Turning, Boring, Drilling, etc., and offer up to IT7, Ra 0.8~3.2 machining tolerance.

Product Highlights

The Iso Custom Industrial Guangzhou Stainless Steel Casting Pulleys bring several unique features to the table:

  • Precision-engineered from SUS 304, 316 or as per customer request
  • Meticulous lost wax casting for manufacturing precision
  • Cast tolerance of CT4-8 for stainless steel casting
  • Extensive machining process for optimum functionality
  • Surface treatment options of passivation and polish as per customer preferences

With our expertise in mechanical transmission parts production, we are adept at producing this product to meet your specific needs.

Product Application

Our Iso Custom Industrial Guangzhou Stainless Steel Casting Pulleys find application in various domains:

  • Vehicle parts
  • Agriculture machine components
  • Construction Machine parts
  • Transportation equipment
  • Valve and Pump system

Product Maintenance

To ensure the longevity and optimal performance of the Stainless Steel Casting Pulleys, follow these maintenance steps:

  1. Regular Inspection and Repair: Inspect the pulley regularly for any sign of wear and tear, and repair if needed.
  2. Regular Cleaning: Clean the pulley regularly to prevent accumulation of dust and debris.
  3. Lubrication: Regular lubrication ensures smooth operation and prevents rusting.
  4. Regular Replacement: Depending on the usage, consider replacing the pulley at regular intervals.

Get Your Custom Industrial Guangzhou Stainless Steel Casting Pulleys Today!

Experience the efficiency and reliability of our Iso Custom Industrial Guangzhou Stainless Steel Casting Pulleys. Don’t compromise on quality. Increase the longevity and performance of your machinery with our top-notch products. We invite you to explore our versatile product range and make your purchase today!

About Us

We are a leading producer of mechanical transmission parts, boasting a yearly output of over 500,000 pulleys and more than 200,000 conical sleeves. We offer custom solutions to satisfy your specific needs, delivering superior quality products at reasonable prices. Our advanced and flexible management system, meticulous production technology, and strict quality control ensure each product meets the highest standards. We welcome new and old customers for inquiries and business negotiations.


  1. What is the lead time for the Stainless Steel Casting Pulleys?
    It takes approximately 50 days to deliver the stainless steel casting pulleys.
  2. What is the machining tolerance of the pulleys?
    The machining tolerance is up to IT7, Ra 0.8~3.2, according to customer requirement.
  3. What material is used for the manufacturing of these pulleys?
    We use SUS 304, 316 stainless steel or any other material as per customer request for manufacturing these pulleys.

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: