Hydraulic system

The utility model discloses a hydraulic system which comprises a circulating pump, a motor, a fuel tank, a cooling system, a filter and a control valve, wherein the circulating pump is connected with the motor, the oil inlet of the circulating pump is connected with the oil outlet of the fuel tank,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIU QIAN, YAO XIAOFENG, LI SIHUA, WANG JINSEN, ZHANG JUN, LI DONGDU, DING LIN, SUN KEJIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a hydraulic system which comprises a circulating pump, a motor, a fuel tank, a cooling system, a filter and a control valve, wherein the circulating pump is connected with the motor, the oil inlet of the circulating pump is connected with the oil outlet of the fuel tank, the oil outlet of the circulating pump is connected with the oil inlet of the cooling system, the oil outlet of the cooling system is connected with the oil inlet of the filter, the oil outlet of the filter is connected with the oil inlet of the fuel tank, an oil compensation pipe is arranged at the oil outlet of the fuel tank, and the control valve is arranged on the oil compensation pipe. Direct modification is made on an original pipe, and an oil compensation pipe is added to the oil inlet of the fuel tank. Feeding oil can be completed by the oil supplementation pipe instead of an oil filtering dolly, so that oil supplementing dollies are not required in a hydraulic station. Single oil supplementation pipe is mu