Product Description:   The front air booster pump has the function of pressurization and booster with compressed air. It is an important device for hydraulic braking of loader. Technical parameter Rated working pressure: 784kPa Supercharging ratio: 1:18 *90% Hydraulic displacement: 40ml Air intake: M22*1.5 Oil outlet: M12*1.25 Adaptation: XGMA XG932 series loader braking system and corresponding construction machinery equipment of this specification model Note: The specific color is based on real objects