This series are large size and professional Etching press which are produced with modern manufacturing technology and processed by CNC equipment. 
This series are used for high quality copperplate etching, wood engraving of printmaking.
The pressure can be numeric adjusted, large diameter and high precision cylinders are processed by chroming, precise rack and gear drive; surface of the frames is processed by electrostatic spraying.
The Press bed is made of high-strength aluminum alloy.
Adopts high load castors, easy to move, lock and adjust balance.
Two ways of pressing:
1) Press the both sides of the cylinder by manual hydraulic pump, the
Max. pressure can reach 10 ton and the pressure shows numerically.
2) Use the hand wheel to press the cylinder without the hydraulic system or the hydraulic system at fault.