Leveling, Tamping and Aligning Machine WST

VPR-02M

WST model VPR-02M is designed for leveling, lining and tamping operations during construction, repairs and routine maintenance of a track at all types of rails laid on different types of ballast on curved and straight sections with gradients up-to 30‰.

It is possible to use WST in all climate regions, at ambient temperatures between –10°С and +55°С and for non-freezing ballasts.

Advantage

The machine is equipped with a microprocessor-based system for controlling the quality of tamping

The machine can measure the geometrical position of the track and record the measured parameters

Integrated train protection system

Specifications

Performance	1400 sleepers/h
Power plant capacity	220 kW
Transmission type	hydromechanical
Track lining and leveling accuracy
· Longitudinal level on minimum 2.5 m chord length	not more than 1 %
· Cross level difference at intervals of every 1 m	not more than 1 mm
Displacement of tracks determined by the values of adjacent versines measured every 5 m on a chord of 20 m	not more than 2 mm
Maximum track alignment values
· lifting	100 mm
· lateral shift	100 mm
Loaded weight	56 t
Maximum travel speed
· self-propelled	80 km/h
· towed	100 km/h
Maximum moving dimensions in cross section	02-VM (UIC505-1)