This series of vane pumps has good flow speed characteristics. The pump is equipped with a flow control valve, and the output flow of the pump remains constant when the engine changes from medium speed to high speed. The safety valve in the pump can prevent overload of the hydraulic system, and the pressure can be adjusted as needed. Compared with the YBZ 0 series, it is lighter in weight and smaller in size, with two oil ports and is a built-in feedback type. Widely used in DCEC, Dongfeng commercial vehicle power steering system.

XB01VSO series swash plate axial piston variable pump is mainly used in industrial hydraulic drive open circuit, especially suitable for high pressure and heavy duty applications. Flow is directly proportional to the driving speed and displacement and can be stepless variables, you can choose a variety of variable control methods, such as pressure control, flow control, power control, etc., can avoid overload, to achieve energy saving requirements, the use of through the shaft design to meet the various needs of the hydraulic system. It can replace the imported Rexroth A4V series axial piston pump.

XB03V(L)O series swash plate axial piston variable pump is mainly used for hydrostatic transmission in open circuit hydraulic systems, designed for walking work mechanical applications. The flow rate is proportional to the driving speed and displacement and can be stepless variable. A variety of compound variable control methods can be selected, and some specifications are equipped with internal filling pumps. It enables the plunger pump to reach a higher speed, but also facilitates cold start at low temperatures and high hydraulic oil viscosity. It can replace the imported Rexroth A11V series axial piston pump.

XB02VEO series swash plate axial piston variable pump is used for hydrostatic transmission open circuit, flow is proportional to the driving speed, displacement and stepless variable, can achieve stable storage of service life. As a supporting power source for 6T small excavation, this series of plunger pumps represents a higher level of hydraulic transmission technology of today\\\'s construction machinery and has high manufacturing precision. According to customer needs can be configured with different control methods, high degree of automation, can achieve remote control operation, perfect through the shaft design, to meet the various needs of the hydraulic system. It can replace the imported Rexroth A10V series axial piston pump.

XB01VG series swashplate axial piston variable pump is used for hydrostatic transmission closed circuit, flow is proportional to the drive speed, displacement and stepless variable. It can choose a variety of variable control methods, such as manual, hydraulic control, electric proportional control, etc., integrate a variety of hydraulic control valves, and can avoid overload, according to customer needs can be configured with different control methods with high degree of automation. To achieve remote control operation, using through shaft design, to meet the various needs of the hydraulic system. It can replace the imported Rexroth A4VG series axial piston pump.

The XB01FO series swashplate structure quantitative axial piston pumps are used for hydrostatic transmission of open circuit in travelling machinery and stationary applications, with a flow rate proportional to the transmission speed and displacement. Compared with XB01VSO series swash plate structure variable axial piston pump, it has certain advantages in flow pulsation, system pressure, service life, noise level and price. For a single quantitative pump, its working speed is proportional to the output flow rate, and is not interfered by other factors, especially suitable for hydraulic systems with high output flow stability requirements. It can replace the imported Rexroth A4F series axial piston pump