Lab Press(200T-400T)

Test press tonnage from 200 tons to 450 tons, mesa in 500 x500 or 600 x600 size, it is mainly used for the development of laboratory. Can imitate various pressure state.

Pressure testing for the press can be self-regulated, temperature can be controlled, cold-entry/cold-exit heating plates can be chosen, differences in wood grain can be evened out, and high-gloss materials can also be pressed.

Test presses feature streamlined touch-panel controls in place of complex control panels for convenience of control.

For common press machine, the accessories can choose following kinds:

A: Fast hydraulic system: We improved the original hydraulic system. We increased the pressure energy storage device and redesign the valve block system. All the valve and pipe are used by larger sizes, This would make the oil cylinder down faster, and shorten the closing time of the press machine and increase the board production. Meantime, we changed our hydraulic oil cooling method, using air cooling hydraulic pump station instead of water cooling hydraulic pump station. The oil temperature can be reduced 10℃ extra than before.  In the same operation conditions. Our machine more stable and have longer service life.  

B: Asynchronous servo motor for energy saving purpose: There are two advantages by using asynchronous servo motor. One is the energy saving can reach about 40%, The other is when the machine in the pressure holding operation, motor and pump stop working. So it can increase about 50% of service life of the pump and valve of hydraulic system.

C: Electronic automatic temperature control system: The installation of electronic automatic temperature control system solved that the up and down heating plate need to be adjust the temperature manually. It would adjust the heating temperature automatically. The temperature of the up and down heating plate is always maintained at the client set temperature range.

D: Recirculation System: Heat conducting oil recirculation system use high temperature oil heat pump and imported electric three way valve or pneumatic valve, match with imported PMA temperature control instrument. This would make a heat-conducting oil furnace to produce different temperature without interfere each other. The temperature can be controlled within 1 ℃ . The temperature is more exact in the balance of up and down hot press board’s temperature. So the quality of the finished board is better.

E: Automatic Board Feeding System: It would greatly saved the labor cost , which makes the unloading and loading board more safety and efficiently.