Product Details

Hydraulic Pump For Road Roller / Continuous Soil Mix / Concrete Mixing Machine

Application Range:

paver,road roller,continous soil mixing machine,concrete pump,pharmaceutical machinery

Technical data:

Model	Maximum displacement	Pressure/MPA		Max Speed(r/min)	Out put power when at 10MPA.1500r/min)/KW	Variable pump


		Rated	Max			Flow at maximum speed(L/min)	Charge pump displacement(ML/R)	Weight/kg


20	33.3	21	35	3590	8.2	119.54	12.3	45
21	51.6	21	35	3500	12.7	180.6	16.2	53
22	69.8	21	35	2810	17.2	196.14	18.03	63
23	89	21	35	2590	21.9	230.51	18.03	78

Product description:

This product is hydraulic transmission system introduced form American company. It is closed hydraulic

system made up of axial hydraulic pump and motor. The pump is variable pump with charge pump and the motor is fixed-

displacement or variable-displacement motor with valve assy. The control way of changing displacement includes MDC, HDC and

EDC which can efficiently control the discharge, direction and power of the output oil. The hydraulic transmission system made up

of this series of pump and motor has features of wide work range, reliable working state, easy operation and can be widely used on

the hydraulic apparatus of engineering machine, agricultural machine, mine machine, aviation and transport machine.

Product Catalogue:

A4VSO/A4VG/A10VSO/A10VG/A11V/A2F/A6V/A7V/A8V/A6VM/A7VO/A2VK series;

PV20/90/MPVO46/SPV6/119 series;

A37-A140 series;

HPV95/132/HPV35/55/90/160;

HPV116/145/EX200-1 Travel motor, HPV091, HPV125A/B Series;

K3V-DT series, NV series, NX15, M2X series, K3V-BDT/ NVK45, MK series

Any question,please feel free to contact us.