Hydraulic system maintenance technology demonstration platform 

Features

• Large (small) arm telescopic circuit:

• The large arm (small) cannot be in place during the lifting process;

• The large (small) arm retracts during loading;

• Base rotation circuit:

• The base cannot rotate properly (reset);

• The base cannot rotate;

• Claw opening and closing circuit:

• The lifting claw cannot be clamped tightly;

• The lifting claw cannot be opened and reset normally;

• Other possible fault phenomena.