| Customization: | Available |
|---|---|
| Rated Pressure: | 35 MPa |
| Controlling: | Negative Flow Control, Positive Flow Control... |
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This model is applied to 20-25T crawler hydraulic excavator, concrete machinery, drilling machine and all kinds of hydraulic open-circuit equipment. It can be connected with pilot gear pump and other type attached pump with PTO port. It has the characteristics of high power density, strong self-priming ability, long life and low working noise. Double pumps are connected in series, with the controlling method of negative flow control, positive flow control, load sensing control, constant power control, pressure cut-off control, etc.
Double pumps are connected in series, with the controlling method of negative flow control, positive flow control, load sensing control, constant power control, pressure cut-off control, etc. Double pumps in series can achieve the cross power control, and also independent control of single pump can be achieved by the electric proportional valve to adjust the swash plate's swing angle. It can be connected with pilot gear pump and other type attached pump with PTO port, with the characteristics of high power density, strong self-priming ability, long service life and low working noise, etc.
Shandong CCHC Hydraulics Co., Ltd. formerly was established in February, 2010, and officially put into
operation on October 14th, 2011,the company is one of the subsidiaries of Shandong Changlin Machinery Group,the total investment is 2.6 billion yuan, which is one of the largest high-
end mechanical power flow products in China so far. The main products include pumps, valves, motors,
reducers, gearboxes, etc. The product application covers engineering machinery, agricultural machinery,
industry and other fields.
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