Air operated lock release mechanism

Fifth Wheel with air release specially developed for terminal tractor applications.

Developed specifically for use on terminal tractors cast in a specially selected extra high grade steel and tailor made for increased loads and durability in this extremely demanding environment. Available with optional manual secondary lock for movement of trailers on the public highway.

Available with Electronic Lock Indicating Sensors

- Correct Couple
- Incorrect Couple

Drivers can effectively manage the coupling process from inside the cab as a “back up” to visual inspection and pull test locking procedures. In addition, it can reduce the potential for improper locking, component damage and downtime.

Standard

The load limits given are for operation with speed limited to 35 km/h maximum and for use on well maintained roadways and yards within distribution depots and dockyard areas.

· 36,000 kg Maximum Vertical Load
· 100,000 kg Gross Combination Weight
· 120 kg Top Plate Weight
· 35 km/h Maximum Speed

Manual Secondary Lock

For use when occasional, short movements of the vehicle on the public highway are required.
· 20,000 kg Maximum Vertical Load
· 150 kN D-Value
· 121 kg Top Plate Weight
· 35 km/h Maximum Speed
· EC Approved 94/20/EG
· Type Approval No. e1*94/20*0812