it is power component in the hydraulic system,It adopts high precision gear,Al-alloy shell,float axle sleeve and DU bearing.

CBT-F4 Series gear pump belongs to high-pressure gear pump and is power component in the hydraulic system.It adopts high precision gear,Al-alloy shell,float axle sleeve and DU bearing.It has characteristics of simple structure,light perma-nently keeping high volume efficiency and reliable usage,etc.It is widely used in the hydraulic system of engineering machinery hoist and transport machinery,mine machinery and agricultural machinery.