Railway Coupler Design
1.Material：42CrMo
2.Machining accuracy：
Excircle: ±0.01mm
3.Mold opening cycle：About 45days
4.Craft: Forging
5. Weight/Size:The material consumption and finished product weight shall be determined based on the customer's drawings.
Product Introduction:
As a key core component in the transmission systems of railway locomotives and rolling stock, the coupling serves to connect different rotating parts. It enables torque transmission through either flexible or rigid connections—this not only allows for efficient power transfer but also helps absorb vibrations and mitigate impact forces. Functioning as a critical "power connector," the coupling plays an essential role in ensuring the smooth operation of trains. It realizes stable torque transmission, making sure traction power is smoothly delivered from the motor to the wheel sets, thus driving the train forward or enabling effective braking.
Product Advantages:
Our strict process inspection ensures every product meets defect-free standards.
Streamlined one-stop processing delivers efficiency and cost savings.
From standard to custom, our wide product range solves all your needs.
Production Process:
Raw material inspection→Cutting→Forging→Normalizing→Rough turning→Rough milling→UT→Quenched and tempered→Shot peening→MT→Finished turning→Drilling and Tapping→CMM/GMM→Cleaning packaging
Packaging And Shipping:
Our professional team follows a strict, high-standard management procedure for each order. Prior to shipment, every product is thoroughly cleaned, clearly labeled, and treated with reliable rust-preventive measures. After these steps, a complete visual inspection is carried out to ensure compliance with premium quality standards. Finally, we carefully package the products and store them in our well-structured warehouse, which guarantees they are available for immediate delivery.
Company Strength:
The enterprise has successfully secured certifications for the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System—all issued by TÜV Rheinland, a globally acclaimed certification and quality assurance authority. This accomplishment not only demonstrates the company’s strict compliance with international standards in quality control, environmental protection, and workplace safety but also highlights its dedication to establishing a systematic, high-standard operational framework.
