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AssigneeXuzhou XCMG Excavator Machinery Co., Ltd.
InventorsYuefeng JIN, Jiawen GENG, Quan YUAN, Jian ZHANG, Yuzhong DONG, Dongyang DU, Yang ZHANG, Benqiang SUN, Heng MIAO, Jie LU, Xinkui ZHANG
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A hydraulic system for a rotary implement, including an oil tank, a main pump, a control valve, and a rotary motor is provided. The oil tank is connected to an oil suction port of the main pump; an oil outlet of the main pump is connected to a P port of the control valve; a T port of the control valve is interconnected with the oil tank; and A and B ports of the control valve are connected to both ends of the rotary motor. The control valve includes a compensation valve connected to the P port and the T port, an electric proportional valve connected to the P port and the compensation valve, and an electromagnetic reversing valve connected to the compensation valve, the T port and the B port.
A hydraulic system for a rotary implement, comprising an oil tank, a main pump, a control valve, and a rotary motor, wherein the oil tank is connected to an oil suction port of the main pump;
Dependencies are inferred from the claim text.