3 Axle Heavy Duty Trailer Suspension 90mm Tridem ODM

2021 Hot Sale American Mechanical Suspension Trailer Suspension

Mechanical Suspension Features:
1) Tandem, Tridem, Quad, all are available.
2) From 12 Tons to 20 Tons Capacity to meet different Requirements
3) Different RH are available.
4) Different Leaf Spring are available.
5) Strict quality control process to assure excellent quality.
6) Successful Experience Worldwide

Trailer Parts Use and Parts American type Suspension
1. Carry greater vertical load and better torque.
2. Easy installation, low price, long service life, low maintenance cost.
3. It is suitable for various road conditions and has many optional specifications.

The product description:

1.Easy attachment to the chassis and simple transversal and longitudinal bracing due to the practical and solid design of the mounting brackets.

2.Use of high-strength, weldrable mounting bracket material permits a homogeneous weld without the need for special welding instructions.

3.Maintenance-free, adjustable torque rods supported by rubber/metal bushings(1*per axle) permit simple, precise track adjustment. This possibility simplifies the attachment of the suspension to the chassis and has a positive influence on the service life of the tyres.

4.Available with axle capacities of12 to 48tons in single, tandem or tridem suspension configuration.(higher loads on your request)

Trailer Suspension
1, Reliable proven design
2, Australia ADR approved
3, Greaseless powdered metal bushing for high durability
4, High strength material for longer life at higher loads
5, Simple maintenance

Mechanical Suspension More Information ( Just for Reference) :

1.The front, middle and rear spring hangers are made of high tensile low alloy steel plates (pressed and welded into structure) stronger but lighter than the old type.

2.The new design prevents the spring from shifting in a side way during running, The 90mm wide steel spring is made of high quality material.

3. The antifriction block (welded) is made of high tensile steel plate material (or #20cast steel) .

4. Its angle is in line with the unfolding direction between the steel plate spring and the antifriction block of the rocker arm.

5. The angle of the torque arm is scientifically adjusted. It can efficiently reduce the instant sliding distance between the tires and the ground, effectively lower friction of the tire, and increase the tire service life.

7.The torque arm bushing is made of urethane rubber. It has a buffering function to the instant abrasion in sliding shift of the tire.

8.The above features, plus a correct installation, reliably guarantee the verticality between the axle and the king pin, effectively remove the phenomena of offset abrasion and gnawing, and make the tire wearing even.