Ступица муфты насоса Caterpillar 1241661

A Pump Coupling Hub is located in the flywheel housing and establishes a mechanical connection between the hydraulic pump and the engine flywheel. It enables power transfer from the engine to the hydraulic pump, allowing for the operation of various hydraulic units. It operates by coupling the rotational motion of the engine flywheel with the hydraulic pump. It consists of a hub with internal splines or keyways that engage with corresponding splines or keyways on the flywheel. This connection ensures power transmission to the hydraulic pump, enabling the generation of hydraulic pressure.Attributes:• Absorb shocks and impacts encountered during the operation• Reduce noise levels, promoting a quieter operating environmentApplications:A Pump Coupling Hub accommodates misalignment between the flywheel and the hydraulic pump, reducing stress and wear on the components. It distributes the load between the flywheel and the hydraulic pump, minimizing stress concentrations and enhancing system durability.