CBF-*4 series of gear pump adopts high strength aluminum alloy body, axial interval self compensation and radial balance bushings, anti-friction DU bearings. It has the characteristics of high performance, low noise, long service time, and low maintenance requirements, etc. It is widely used in forklift trucks, cranes, bulldozers, loaders, excavators, road rollers, hydraulic platforms, special trucks and other industries such as mine, harbor, metallurgical, light industry and agricultural industry.