PU Wheel

Yantai Zhengyuan Polyurethane Co., Ltd.: Your Professional Manufacturer of Polyurethane Products!

Yantai Zhengyuan Polyurethane Co., Ltd., established in 2007, is a high-tech enterprise dedicated to the R&D, production, and sales of polyurethane elastomers. Through years of development, we have built a team of highly skilled technical professionals and a robust manufacturing force. Leveraging premium materials and advanced engineering, we deliver superior-quality custom PU solutions across diverse industries.

Since its founding, our company has specialized in the R&D and manufacturing of polyurethane products. As an early pioneer in China, we produce polyurethane wheels/rollers, pneumatic PU hoses, and custom PU molded parts. Our portfolio covers all major polyurethane systems including TDI, MDI, NDI, and PPDI. Current processing capabilities encompass casting, extrusion, and injection molding.

Our company operates state-of-the-art polyurethane production lines and precision testing facilities. The PU wheels/rollers we manufacture are extensively deployed in mission-critical applications across:
Mining | Heavy Machinery | Energy Systems | Automated Logistics | Semiconductor Manufacturing | Automotive Production | Robotics

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Advanced production line

Our company has expanded its production facilities and we have 2 advanced casting machines and 3 vulcanization machines; The testing equipment includes one wear tester, one fully automatic tensile testing machine, one aging test chamber, and one wheel walking fatigue tester. Combined with advanced production technology, which enables Yantai Zhengyuan to improve production capacity while maintaining high quality standards.

Strict quality control

Our factory not only has advanced production and testing equipment, but also has a strong technical team and product quality management team. We strictly implement the IATF16949 standard, control the production process, and ensure the quality of polyurethane wheels

Extensive Global Market Reach

Our polyurethane wheels/rollers have achieved outstanding sales performance in the global market, with exports spanning dozens of countries and territories worldwide. These mission-critical components serve core industries including:
Mining,Heavy Machinery,Energy Systems, Automated Material Handling ,Semiconductor Fabrication , Automotive Manufacturing ,Robotics

Globally recognized for exceptional durability and precision engineering, our products consistently earn high acclaim from international customers.

What is the pu wheel?

The PU wheel is a wheel made of polyurethane, a type of synthetic rubber. These wheels are known for their durability, high load capacity, and resistance to wear and tear, making them suitable for a wide range of applications, from industrial casters to skateboard wheels.

What are features of PU wheel?

01.

Polyurethane wheels can handle heavy loads and are highly resistant to wear and tear, making them suitable for demanding industrial applications.

02.

Chemical and Abrasion Resistance

They are resistant to many chemicals, oils, and solvents, and also resist abrasion, which contributes to their longevity.

03.

Floor Protection

Polyurethane wheels are often non-marking, meaning they won't leave scuff marks on floors, and they can be designed to be gentle on delicate surfaces.

04.

Quiet Operation

PU wheels can provide smoother and quieter rolling compared to some other materials, like hard plastics or metal.

Common Applications of PU wheel

Industrial Automation

PU hoses are commonly used in industrial automation, robotics, and other pneumatic applications.

Air Tools

They are suitable for powering air tools like nailers, spray guns, and impact wrenches.

Compressed Air Systems

PU hoses are a good choice for compressed air systems due to their flexibility and durability.

Maintenance and Storage of the PU wheel

Heavy-duty industrial casters

For moving heavy equipment in manufacturing plants.

Pallet truck wheels

Providing durability and smooth rolling for material handling.

Skateboard wheels

Offering a good combination of grip and speed for different riding styles.

Medical and laboratory equipment

Where hygiene and ease of cleaning are important.

What you should know when use the pu wheel?

1.Heat Sensitivity:

PU wheels can be susceptible to damage from high temperatures, potentially softening or melting.

2.Load Capacity and Overloading:

PU wheels have specific load-bearing capacities. Exceeding these limits can cause the wheel to deform, crack, or even fail.

3.Flat-spotting:

Leaving PU wheels under constant load for extended periods can lead to flat spots, impacting their rollability and potentially causing vibrations.

4.High-Speed/Power-Towed Applications:

While PU wheels offer benefits in many applications, they can generate more heat and have higher rolling resistance at higher speeds or in power-towed scenarios.

5.Bond Integrity:

The bond between the PU material and the wheel core can be a weak point, especially in cases of overloading or high-stress applications.

6.Environmental Factors:

While PU is resistant to many chemicals and moisture, extreme temperatures and prolonged exposure to certain chemicals can still affect them.

7.Maintenance:

Regularly inspect PU wheels for wear, damage, and ensure proper lubrication, particularly for the bearings.

How to choose polyurethane wheels correctly

Consider the application

Evaluate the operating environment, load requirements, and potential for impacts or chemical exposure.

Consult specifications

Refer to the manufacturer's specifications for load capacity, temperature limits, and other relevant parameters.

Choose the appropriate type

Select PU wheels with the right hardness (durometer) and core material for your specific needs.

Consider premium PU wheels

If you need high-capacity wheels with low rolling resistance and heat buildup, premium PU wheels with thicker tires might be a better option.

FAQ

Q: What is the delivery time?

A: It is according to your quantity,normally 7 to 10 days;

Q: What is the advantages com pared to other suppliers?

A: The unique full automatic roller production line, high machining accuracy, uniform and stable quality, which can realize continuous and efficient professional production, so we can provide good quality product and service to our customers.

Q: Can we visit your company?

A: No problem, we are look forward to your arrival and we will lead you to visit our factory.

Q: What's your trade term ?

A: EXW , FOB , CIF , CFR etc can be available

Q: Can I ask for samples for test purpose ?

A: Yes , it is welcomed . And according to our company policy , the sample fee & shipping cost need to be paid by your end , but we can refund the sample fee upon receipt of your trial order .

Q: Can I OEM my screens ?

A: Yes , OEM material , size , color, package etc can be acceptable.

Q: Can I order 1 piece?

A: Yes , as our MOQ is 1 piece.

We're professional pu wheel manufacturers in China, specialized in providing high quality products with low price. We warmly welcome you to buy customized pu wheel made in China here from our factory. For more information, contact us now.

Polyurethane Wheel