Product description:

Fifth wheel is a component which is installed into a tractor unit to connect it to a trailer.
Fifth wheel we make are subject to mandatory design approval and you can always find a suitable fifth wheel for all applications.
We supply high quality fifth wheels that satisfy the most stringent requirements in terms of safety, simple operation and ease of servicing.

Product parameters:

Application:

The fifth-wheel coupling provides the link between a semi-trailer and the towing truck, tractor unit, leading trailer or dolly. The coupling consists of a kingpin, a 2-or-3+1⁄2-inch-diameter (50.8 or 88.9 mm) vertical steel pin protruding from the bottom of the front of the semi-trailer, and a horseshoe-shaped coupling device called a fifth wheel on the rear of the towing vehicle. As the connected truck turns, the downward-facing surface of the semi-trailer (with the kingpin at the center) rotates against the upward-facing surface of the fixed fifth wheel, which does not rotate.

Some camper trailers also use a fifth-wheel configuration, with the coupling installed in the bed of a pickup truck as a towing vehicle; "fifth wheel" is therefore sometimes used as a synonym for such campers.

FAQ:

Q: Can you make trailer parts specially for our market?

A: We have our R&D engineer department; absolutely we can produce according to your design. If its market is considerable, we welcome you to discuss those kinds of new designs with us and we can develop the market together.

Q: What is the convenient way to pay?

A: L/C , T/T, Union pay are accepted, and if you have a better idea , please be free sharing with us.

Q: What's your Delivery Time?

A: Deliveries are normally made within about 30 days after receipt of prepayment. In addition, we keep a large stock of general type spare parts. In some cases, if the customer's order is very urgent, the delivery time can be shortened to around 20 days.