Torsion axle is widely used on boat trailers, box trailers, ATV trailers, camper trailers, utility trailers etc.

As for a suspension system, torsion axles use the trailing arms which have a steel bar inside the tube, to resist the wheel movement.

Torsion arm is completely self contained within the axle tube. It attaches directly to the trailer frame using brackets. The torsion axle provides improved suspension characteristics relative to leaf spring axles through the unique arrangement of a steel torsion bar surrounded by four rubber cords encased in the main structural member of the axle beam.

Torsion has below advantages:

1. Independent wheel suspension

2. Quiet and Smoother ride

1. No metal on metal contact

2. Offers trailer rigidity as axle is bolted to the trailer directly.

3. Increases handling control in rough roads.

4. Just need to lube bearing. No need other maintenance.

5. Ride height can be easily changed by adjustable torsion bars.

6. Can be use longer time than leaf spring axles.

7. Length can be adjustable by using half-torsion axles, which is perfect for specialized, custom applications.

Our Advantages:

1.  We manufacture trailer parts since 2011. Our factory covering an area of 30000 square meters, with about 60 worker, 5 people in quality control team.

2. We have advanced equipment such as robot welding machine, laser cutting machine, etc. These advanced equipment can ensure products quality and delivery time.

3. We have professional people to make drawings. We will send the drawings to you for confirmation before production, so as to avoid any mistakes or misunderstandings.