| 摘要 |
A mine ropeway hydraulic driving system comprises a motor (1), a closed pump (2), a gear pump, a hydraulic driving system, a hydraulic tensioning system and a hydraulic braking system. Said motor (1) is connected to said closed pump (2). An oil inlet (S) of said closed pump is connected to a filter-equipped (5) oil outlet of an oil tank (4). An oil outlet (X3) of said closed pump is connected with a damping valve block (7) that is connected to an oil port (P). An explosion-proof proportional overflow valve (9) is connected to an oil port (T) of a three-position four-way electromagnetic reversing-valve (8) having a driving explosion-proof damper function. |
