VPRS-P

Medium type leveling, lining and tamping machine VPRS-P  is a multipurpose cycle-operating track machine performing simultaneous or separate  longitudinal and transverse leveling, lining and tamping of railway tracks, ballast consolidation under sleepers and sleeper butts, under bars of switches and frogs. 
  VPRS-P works in semiautomatic and manual mode on tangent and curved tracks with rails up to R-65 inclusive, wooden and concrete sleepers and on switch tracks with wooden ledgers and frogs from  1/9 to 1/22 type.
VPRS-P has the same lining and tamping capacity as VPRS-02, however it is simpler to operate, has more advantageous gradeability, smaller curving radius in traveling and operating positions, so this machine is more attractive for enterprises in use on their approach tracks and industrial railways.
The machine is designed for operation in U1 environmental class conditions as per GOST 15150, but for operation at the ambient temperature from -10°C till +40°C with non-frozen ballast. 

Technical specification*

Parameter name
Parameter value
Maximum capacity:
  • leveling and tamping, sleepers/h
  • switch track tamping, switch tracks/h

up to 700
up to 1,0
Maximum track up-grade, mm
80
Maximum track leveling, mm
80
Up-grade force, kN
250±5%
Leveling force, kN
170±10%
Transverse lining accuracy (level-based), mm
±3,0
Number of tamping units, pcs.
2
Maximum gradeability, ‰ (grad)
60 (3,42)
Maximal traveling speed in self-propelled mode, km/h
50
Minimum curving radius, m:
  • in travelling position
  • in operating position

60
80
Dimensions, mm:
  • length (along coupler pulling faces)
  • height (with aerial)
  • width
  • base

12 550±100
4 150±50
3 100±50
8 000±50
Dimension flexibility in traveling position as per GOST 9238
1-T
Powerplant output, kW (hp)
176 (240)
Weight, all equipment included, t
30
Operation crew, people
2

* - These specifications are only valid if the Customer’s track structure (rails, ties, junctions, ballast, epure, etc) conform to current specifications for railroads active in the Customer’s area.
The company reserves the right to change or modify technical specifications of products. Specifications and the list of equipment should be specifed during the process of request planning.