Network optimization information:

Compared with swashplate axial piston pump/motor, swashplate pump/motor has the following disadvantages:

For the bidirectional tilt cylinder motor/pump, the tilt cylinder requires a certain space, so this pump is large in volume, heavy in weight, and limited in scope of application.

When using fast variables, GM Hydraulic Motor It is necessary to overcome the large moment of inertia.

Third, the inclined shaft plunger pump/motor cannot be made into a double shaft series or a through shaft, which is difficult to integrate.

Structural friction pairs, such as the matching between the connecting rod ball head and the spindle ball socket, the matching between the cylinder body ball socket and the valve plate spherical surface, CB Hagelung hydraulic motor Because of its spherical fit, it has high precision and is difficult to process.

The inclined shaft plunger pump and motor can be divided into fixed displacement motor and variable displacement motor according to the variable. There are mainly two types of inclined shaft constant displacement pumps/motors: A2F series and A2F6.1 type. Variable displacement pump/motor of inclined shaft includes A6V variable displacement pump, A7V variable displacement pump, A8V variable displacement double pump and Z * B series variable displacement pump.