High-Output Tamping Machine PMA-1M
In terms of productivity and track correction accuracy, the machine meets or exceeds the best foreign analogs, which has been confirmed by tests and re sults of the machine operation under field conditions.
The tamping units are activated by one hydraulic cylinder using a digital control system.
Advantage
Specifications
Performance | 2400 sleepers/h |
Maximum travel distance of the track displacement mechanism with the R65 rail and reinforced concrete sleepers | |
· lifting | 150 mm |
· lateral shift | ±160 mm |
Minimum radius of curve negotiation | 180 m |
Travel speed | |
· in travel mode, self-propelled | 90 km/h |
· in measuring mode | 10 km/h |
Power plant capacity | 362 kW |
Crew | 3 people |
Total weight of the machine with a flatcar | 76±2 t |
· length between coupler axes | 27 500 mm |