
Type of | D-Value | Specification | Skid Plate Thickness | installation |
Kingpin | (KN) | (mm) | ||
FY-KPB50-08 | 240 | 2″-50mm | 8 | Bolt-in |
FY-KPB50-10 | 240 | 2″-50mm | 10 | Bolt-in |
FY-KPB50-12 | 240 | 2″-50mm | 12 | Bolt-in |
FY-KPW50-08 | 108 | 2″-50mm | 8 | Weldable |
FY-KPW50-10 | 174 | 2″-50mm | 10 | Weldable |
FY-KPW50-12 | 174 | 2″-50mm | 12 | Weldable |
FY-KPB90A-10 | 240 | 3.5″-90mm | 10 | Bolt-in |
FY-KPB90A-12 | 240 | 3.5″-90mm | 12 | Bolt-in |
FY-KPB90A-14 | 240 | 3.5″-90mm | 14 | Bolt-in |
FY-KPB90A-16 | 240 | 3.5″-90mm | 16 | Bolt-in |
1. Used for semi-trailer
2. Welding type or assembly type
3. Diameter 2"or 3.5"
4. Special alloy structure steel, forging technology, hardening and tempering proccessing, high strength.
5. High hardness, good abrasion resistance and longer service life.

