Our production line of trailer axle was started in 2011，we use special steel of trailer axle, rotary rolling molding, high- frequency quenching, CNC machine processing and robot welding,the most advanced production line of trailer axle in China.Annual production capacity: 200,000pcs.

Feature of German type trailer axle:

1.Axle tube include one-piece tube and welding tube, to be forged by alloy material; After quenching, processed by CNC lathe machining, bearing bit high-frequency hardening, wear, bearing installation without heating, you can push, more convenient installation and maintenance. 

2.High-quality,non-asbestos and environmentally friendly friction plate, with good performance, long life, low noise and pollution free, meanwhile there is wear warning line for inspection and replacement to improve the safety factor. 

3.Efficient grease, lubricating effect is good in any work environment;can prolong bearing’s life and realize the real energy – efficient. 

4.The well-known brand bearings,with large bearing capacity, high rotary speed, good rigidity, abrasion resistance, heat shock and vibration, safety in using. 

5.Tire bolt is manufactured by alloy steel, with the feature of high strength, good tensile bending and not easy to break; At the same time, with two location sleeves in each side, use to ensure run accuracy after tire loading and protect the screw thread.