What is the difference between electro-hydraulic servo press brake and torque synchronous press brake?

Electro hydraulic servo press brake

The main cylinders on both sides are synchronously controlled by hydraulic control systems such as proportional electro-hydraulic servo valve and grating ruler, which are independently limited by CNC.

Feed back accurate data to ensure the accuracy of ram operation.

Torque synchronous press brake

The torsion shaft is used to connect the left and right swing rods to form a torsion shaft forced synchronization mechanism to keep the up and down movement of the oil cylinders on both sides synchronized.