Precision Machined Cross Shafts

Product Introduction:

In the petrochemical industry, cross shafts serve as core components of universal couplings, primarily used to transmit torque and motion between different axes. They are particularly suitable for complex working conditions requiring compensation for angular deviations, axial displacements, or radial displacements. Their design and performance directly impact the stability, reliability, and safety of equipment.

Product Advantages:

In the petrochemical field, the cross shaft is a key component in mechanical transmission systems (such as universal couplings, cross - shaft universal joints, etc.). It is mainly used to transmit rotational motion and torque between intersecting shafts. Its design and performance directly affect the transmission efficiency, reliability, and safety of the equipment. The cross shaft has high strength and fatigue resistance. It adopts precision machining processes, sealed and leak - proof designs to prevent the leakage of lubricating oil and the intrusion of external dust/corrosive media, ensuring long - term reliable operation in the highly polluted and humid environment of the petrochemical industry.

Production Process:

Raw material inspection → Cutting → Forging → Normalizing → Rough turning → Rough milling → UT → Finish turning → Finish milling → MT → CMM/GMM → Cleaning packaging

Packaging And Shipping:

Our dedicated team implements rigorous quality control protocols for every order. Prior to shipment, all products undergo:

· Thorough cleaning to remove manufacturing residues;

· Clear labeling for easy identification and traceability;

· Industrial-grade rust-proof coating for long-term protection.

A comprehensive visual inspection is then conducted to ensure flawless quality. Finally, products are carefully packaged and stored in our organized warehouse, ready for immediate dispatch.

Company Strength:

Founded in 1986, Zhangqiu Heavy Forging Co., Ltd. has been committed to a market-oriented approach and a customer-first philosophy for over three decades. With high-quality products and services, the company has steadily gained recognition from domestic and international clients, forging a path of substantial and innovative development.

Today, Zhangqiu Heavy Forging comprises five business divisions: die forging, free forging, ring rolling, precision machining, lifting hooks, and riveting and welding. The company occupies an area of 300,000 square meters, with factory buildings covering 120,000 square meters and employs over 1,000 staff members, generating an annual output value of 1 billion yuan.