At present, The company has enlarged and own many Trailer mechanical suspension lines, such as metal cutting lines, heat treatment lines, oil paint lines, parkerizing process lines, stamping lines ,welding lines etc. On the basis of this, the company can manufacture 30,000 pairs of all kinds of landing gears per year. The company also has some manufacturing facilities for special purpose which can guarantee the security and stability throughout the process of producing the products.
Trailer mechanical suspension Description：the suspension system of tongyi is made of high quality sheet metal pressing. Light weight, rigidity. Leaf spring does not occur when using lateral movement around. Spring wear plate block of 20 # steel welded, its angle with the leaf spring force started in the same direction. Balance arm grease lubricated wear mouth pieces, can reduce the leaf spring and the sliding friction wear-resistant block. Angle of torsion bar installation designed, bumps in the course of the vehicle, effectively reducing the friction moment of the tire and the ground, extend tire life. Torsion bar bushing using polyurethane rubber, hardness and softness, the moment of sliding friction with the tire buffer. As designed, assembled as long as the adjustment is accurate, we can guarantee the axle with traction off the vertical, and effectively eliminate the bias trailer tire wear phenomenon, so that the tire wear evenly and prolong life.
Can provide fast efficient and economical solutions as follows:
1. Long-vehicle Trailer complete.
2. Suspension & spare parts.
3. Axle & spare parts
4. Landing Gear, 25Ton & 28Ton
5. Kingpin 2” & 3.5” with welded or bolt-in design.
6. Fifth wheel in pressed & casting heavy duty
7. Various Twist locks
8.Leaf spring: width 75mm, 90mm, 100mm or 120mm.
9. Mudguard assembly
10. Various lights, reflectors, Air hose coupling
11.Turntable for semi-trailers and fully trailers.
To the quality strives for the survival to the prestige to strive for the development,we sincerly hope that cooperate with clients from domestic and oversea,You are welcome to send by email or fax your inquiry for trial orders.
