Boring-milling rippers

The ripper is designed for looseness recovery of frozen and caked loose materials during their unloading from railway open cars by means of stepwise boring without breaking of railway vehicles. As a result of the recovery the total time of car unloading, power inputs for open cars heating, car pusher load, and the load of a crushing-and-milling machine are decreased.

Parameters description Stationary РБС Travaliing РБП
Productivity for coal, t/hour 240 – 350 240 – 350*
Number of bores, pcs. 4…16 4
Gauge, m 6…10
Diameter of bores, mm 600 600
Power supply:
voltage, V 380 380
frequency, Hz 50 50