Features:
1. The function of the kingpin is to engage the semi-trailer to the fifth wheel.
2. The kingpin is the most critical component used in the load transfer from semi-trailer.
3. The D-value and the thickness of the welding plate are two considerations in choosing a kingpin for a semi-trailer.
4. The actual D-value of the selected kingpin must be larger than the calculated D-value. Then determine the thickness of the skid plate.
5. 2 inch and 3.5 inch type is available.
6. Welded and bolted type is available.
Product Details:
RM#
D-value(KN)
Skid plate (mm)
Size
QYX006
240
8
2"
QYX007
240
10
2"
QYX008
240
12
2"
QYX009
240
10
3.5"
QYX010
240
12
3.5"
