The sub-power control system simply combines two constant power hydraulic pumps, and the two pump regulators only work on their own pumps. The advantage is that the flow rate of the two hydraulic pumps can be changed separately according to the load of their respective circuits, and the adaptability to the load is better. The disadvantage is that when one hydraulic pump works under the starting pressure, the other hydraulic pump can not absorb the spare power of the diesel engine, so that the diesel engine power can not be fully utilized, so this system is basically eliminated.
Make a call
Drop US a line
Xiamen City, Fujian Province, China
Drop US a line