A hydraulic power unit incorporates a motor to drive the hydraulic pump. This is usually an electric motor or a combustion engine, but you can also find units powered by air or with a hydraulic motor to obtain a higher pressure hydraulic circuit from an existing circuit.
Founded in 1986, Shanghai Guorui Hydraulic Technology Co., Ltd. has more than 328 staff members. Our managers and technicians account for 26%. We have an area of 22000 square meters, equipped with 208 equipment, such as machine centers, CNC lathes, gear hobbing machines, gear shaving machines, gear honing machines, rigid boring machines, controlled atmosphere carburizing furnaces and test/physical/chemical equipment.
Main products are:
1, Hydraulic gear pump
1) Group0 pump
2) Group1 pump
3) Group2 pump
4) Group3 pump
5) Caterpillar pump
2, Constant flow pump or power steering pump
3, Gear motor (flow divider)
4, Hydraulic control valve:
1) Multiple direction control valve
2) Pneumatic direction control valve
3) Manual rotary valve
4, Hydraulic cylinder
Ryan Starting from 1986, we have gradually developed from a hydraulic component manufacturer to a high-tech enterprise integrating R & D, production, sales and service. From the copy of international advanced technology to self built R & D laboratory, we have obtained a number of national invention patents and applied production. It has become one of the largest production bases of hydraulic components in China, and has become an important base for high level talents convergence, talent training and advanced hydraulic technology research in the field of international fluid power.