RAIL TRACK BALLAST CLEANER

摘要

FIELD: railway transport; maintenance of permanent way. SUBSTANCE: device 1 for cleaning ballast stone 2 of rail track 3 has frame 5 resting on running chassis 4 and screening device 11 loaded with stone by conveyor device 6 with chain 7. Transportation device 13 serves to throw cleaned crushed stone onto rail track. It has also suction pipe 18 moved in vertical and horizontal directions by means of drives 36,43 with suction hole 17 to take in crushed stone and vacuum device 19 connected through suction pipe 18 with suction hole 17. EFFECT: enlarged operating capabilities. 1 dwg