This is a Hydraulic Power Unit (HPU), consisting of a motor, hydraulic pump, hydraulic cylinder, and base. The device uses the motor to drive the hydraulic pump, generating hydraulic oil flow to power hydraulic actuators (such as hydraulic cylinders or motors). The image shows the following components:

1.Motor (right cylindrical component): Provides the driving force.

2.Hydraulic Cylinder (left vertical component): Enables lifting or pushing functions.

3.Base: Used to secure the entire assembly.