Truck Fifth Wheel Plate Assembly JSK37DV1 JSK37DV2 JSK37DV3 with
Jost Fifth Wheel Repair Kit Accessories
Product Description
A fifth wheel is a hitch attachment that you can add on to the bed
of the truck, tractor or similar vehicles. You connect cargo to the
U-shaped hitch which then evenly distributes the weight over the
truck or tractor. The device rests on hinges, which makes it much
more flexible when driving around.
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. To reduce
friction, grease is applied to the surface of the fifth wheel. The
configuration is sometimes called a turn-table in Australia and New
Zealand, especially if it is a rotating ball-race-bearing type. The
advantage of this type of coupling is towing stability.
Why Choose Us?
Shaanxi Jufeng Delong Co., Ltd has focused on truck spare parts for
many years. The spare parts we provide are suitable for: SINOTRUCK
HOWO, SHACMAN, FOTON, FAW, BENZ, VOLVO, LIU GONG, XCMG, etc. We
also support OEM and ODM which is one-stop service.
What can we supply to you ?
- Heavy Truck Spare Accessories
For Shacman Delong X3000, F3000, M3000 SPARE PARTS, Sinotruk Howo
parts, FOTON parts, Faw Jiefang, etc.
- Weichai / cummins Engine Accessories
For used engine and new engine. and engine parts including repair kit
- Other spare parts for Eurpoean
- If you want other parts to howo, please send your inquiry to us. we
will quick response for your inquiry.