CBGJ0010/0014/0016/0018/0020/0025/0032/1010/1016/1020/1025/1032/1040/1045/1050/2032/2040/2050/2063/2080/2100/3063/3100/3125/3140/3160/3180/3200/3220

The CBGJ series is a high-pressure hydraulic gear pump specially developed for construction machinery. Featuring an external gear meshing design, SAE square-flange mounting and a cast iron housing, it delivers a rated pressure of 20 MPa (max. 25 MPa) with displacements ranging from 25 to 200 mL/r. Available as single, tandem, triple or multi-section pumps, it is widely used as the work pump in wheel loaders, excavators, bulldozers, road rollers and similar machines, offering a cost-effective replacement for imported pumps of the same class.

Key features:

• High pressure and high efficiency, with volumetric efficiency above 92%.

• Rugged and durable: high-strength cast iron housing with hardened gears and needle roller bearings.

• Low noise and stable operation with minimal pressure fluctuation.

• Strong contamination resistance for harsh hydraulic oil environments.

• Flexible configurations with rotation, flange and shaft options.

• Competitive pricing with reliable supply.

Applications: wheel loaders, excavators, bulldozers, road rollers, cranes, tractors, forklifts and mining or drilling machinery.

Customization: rotation, mounting and multi-section configurations can be tailored to your hydraulic system; OEM supply is available.

For specifications, customization or pricing, please contact our sales team.