FIELD: railway transport. SUBSTANCE: mounted on gantry is self-propelled truck carrying mechanical arm with cleaning working member in form of cylindrical brush. Hair bunches are mounted on drums, and flexible shafts for bending cylindrical brush are secured on end face covers. Drive hydraulic motors are installed at both sides of support in two drums on handle of mechanical arm. Rigidly secured in covers of each drum is one flexible shaft connected with shaft of corresponding hydraulic motor by clutch. EFFECT: enhanced quality of cleaning. 3 cl, 9 dwg
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Authors
Dates
1995-02-09—Published
1987-01-21—Filed