The positioners are designed for accurate arrangement of loaded open car in a car pusher with simultaneous pulling of charging train and pushing of an unloaded open car when arranging the following car for unloading. Currently we offer the positioners П 20Р and П 30Р with 20 and 30 tf mechanical drive, respectively, with electric drive of the rack type drive mechanism and with automatic uncoupling device.

Parameters description П 20Р П 30Р
Tractive effort, kN (tf) 200 (20) 300 (30)
Travel, m 25…49 25…49
Travel speed:
Working run,m/s 0,3…0,7 0,3…0,7
idle run, m/s 1…1,4 1…1,4
Gauge, mm 1600 1600