Package type electric switch mechanism is used for high-speed train operation (train speed is up to 250 km/h). Hermetic package prevents ingress of moisture into the device.
| gate valve run, mm | 150±2 |
| nominal change-over energizing action , kN | 3,5 |
| maximum change-over energizing action , kN | 6,5 |
| change-over interval, max, seconds | 5 |
| rated change-over frequency, cycle per minute | 2 |
| rail tongue locking by inbuilt stopper block energizing action, min, kN | 50 |
| individual units weight, max, kg | 80 |
| electric motor power supply voltage, V | 190+10% -5% |
Package type electric switch mechanism SPM are meant for substitution for currently in use electric switch mechanisms SP and VSP (used for high-speed train operation (up to 250 km/h) pointwork).
Package type electric switch mechanism SPM construction:
wired controller and power-supply unit are installed into cored steel set timber which is mounted instead of rail sleepers
electric switch mechanism cover plate and lead-in are equipped with consolidators which makes the tools waterproof
electric switch mechanism construction foresees the possibility of rangedown factor to the left-or right-hand
electric switch mechanism SMP-150 main machines operation concept is similar to electric switch mechanism VSP-150 operating peculiarities
Package type electric switch mechanism SPM tie performance application makes possible:
to simplify electric switch mechanism kinematic chain and minimize intermediate joints number between load-bearing- and actuating elements
to bring down maintenance charges- volume of checking and adjustment, routine maintenance
to set timber power-actuated padding by tow-to-yarn machine
to enhance reliability and degree of safety of traffic working
LLC «Alfa-Zhat» offers to buy the equipment at the lowest cost!
We provide the delivery of equipment around the Country and to the CIS region!