Transport Device CRAILER

ZWEIWEG CRAILER is an economic transport solution for transporting rubber-tired road vehicles to different operation sites and work tasks. The CRAILER consist of a pair of 2-axle bogies placed under the rubber wheels of the first and last axle of the road vehicle. The road vehicle stands in troughs on the CRAILER and is additionally lashed.

For putting on, the road vehicle is placed on a straight level transition between road and rail centrically and is lifted with its own support and then brought down on the pushed CRAILER.

The CRAILER with the loaded road vehicle forms a transport unit. This can be moved on rail via a coupling rod by any rail vehicle. The transport unit has an UIC-compatible pneumatic braking system.

Each bogie of the CRAILER consists of lower and upper carriage connected through a pivot. Every lower carriage has a pendulum rail axle for safe rail drive. With a CRAILER all kind of road vehicles can be made mobile on track, for example commercial trucks, telescopic loaders, construction vehicles, excavators and mobile cranes with a max. gross weight of up to 50 t.

Technical data

  • Track gauge 1435 mm / 1520 mm
  • Smallest curve radius on track 60 m
  • Max. driving speed on track 10 km/h
  • Tare weight approx. 4 t
  • Max. gross weight road vehicle 50 t

The ZWEIWEG CRAILER can be developed, designed and manufactured according to individual customers‘ specifications. For any transportation task the appropriate CRAILER solution will be delivered.