Home > Products > King Pin Fifth Wheel > 3.5 inch weld king pin
3.5 inch weld king pin
- 10 Piece / Pieces per Month
- shanghai
- T/T
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Product Details
| Parts | Trailer Suspension | OEM No. | 90 weld | |
| Max Payload | optional | Size | 3.5 inch, 3.5 inch | |
| Place of Origin | Jiangsu, China | Brand Name | TFOC, TFOC | |
| Model Number | 3.5 inch weld king pin |
Product Description
Specifications
1.Material:20CrMoTi2.Size:3.5 inch
3.good quality,competitive price,excellent after sale service
Specifications:
1.Material:20CrMoTi
2.Size:3.5 inch
A kingpin is a heavy metal cylindrical pin that is located underneath the front end of the trailer. The kingpin is the mechanism on the trailer that locks it to a road tractor. It is typically positioned between 18" to 48" from the trailer nose. A greased metal grid plate surrounds the kingpin. This grid plate allows the fifth wheel to slide underneath the trailer. When the tractor is backed into the nose of a trailer, the fifth wheel pivots and slides underneath the trailer's grid plate. The fifth wheel then locks onto the trailer's king pin.
When coupled to the kingpin, the fifth wheel enables the semi trailer to rotate at the point where the fifth wheel and kingpin are joined. The rotating attachment allows the trailer combination to make turns and provides stability and maneuverability on the road.
The load is delivered, the driver disconnects the tractor from the trailer by rolling down the trailer's dolly legs.
Contact Us
- Yangzhou FOWOTE Engineering Machinery Manufacturing Co., Ltd.
- Contact namePing Wei Chat Now
- Phone86-514-7619888
- AddressShuangtang Road, Pingshan Village, Yangzhou City, Jiangsu Province. China, Yangzhou, Jiangsu
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