The construction machinery hydraulic pump is a particularly important part for construction machinery. Hydraulic pumps are used in hydraulic drive systems and can be hydrostatic or hydrodynamic. A hydraulic pump is a source of mechanical energy that can convert mechanical energy into hydraulic energy (i.e. flow (hydrodynamic energy), or hydrostatic pressure [hydro] (pressure)). The hydraulic pump device generates a flow powerful enough to overcome the pressure caused by the loads (or pressure loss) at the pump outlet.

Axial piston pumps are often used in construction machines such as excavators, wheel loaders, bulldozers, forklifts and other agricultural machines. These pumps are driven by joints or inclined discs. The pistons are placed parallel to the pump's axis of rotation and always close to the face of the inclined disc. This means that both pistons participate in the reciprocating motion of the piston and participate in the rotation of the rotor.

Truong Hai Spare Parts always updates and stores a large diversed range of hydraulic main pumps for construction machinery. Our hydraulic pumps assy are specialized for construction machines, such as excavators and excavators, machines loaders, bulldozers & cranes, forklifts and trucks. With our extensive expertise in the field of hydraulic equipment, we’re able to provide you with the best quality products available on the market today.