Double speed hydraulic pressure traveling system
The utility model discloses a double speed hydraulic pressure traveling system, including hydraulic pump and hydraulic motor, be connected with a solenoid electric valve who is used for adjusting traveling speed between hydraulic pump and hydraulic motor, hydraulic motor can 2 variablees, realize in...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a double speed hydraulic pressure traveling system, including hydraulic pump and hydraulic motor, be connected with a solenoid electric valve who is used for adjusting traveling speed between hydraulic pump and hydraulic motor, hydraulic motor can 2 variablees, realize infinitely variable, according to the operating mode of difference, realize different traveling speed's requirement, be provided with the 2nd solenoid electric valve who is used for emergency braking on the hydraulic pump, can realize traveling system's emergency brake, guarantee the safety of walking, and can realize traveling system's pivot turn through controlling the handle, can freely walk in the narrow and small region in space. Advantages such as this system has integrated level height, compact structure, control is nimble, the function is abundant are one set of economic environmental protection, reliable durable hydraulic transmission system.
本实用新型公开了种双速液压行走系统，包括液压泵与液压马达，液压泵与液压马达间连接有用于调节行走速度的第电磁控制阀，液压马达可两点变量 |
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