Screw diameter

20.25.30

Rotation speed of screw

0-95 rpm

Length ratio

1:30

Screw material

38CrMoAL chromium-molybdenum steel

Heating zone    

 3 mica heaters in the area of charging barrel,2 heater in the handpiece area. Each area has a copper cooling fin covered with security wind shield

Cooling device

three groups of multi-wing fans to cool air quietly and strongly

Volume

1250*500*900mm

Power supply

AC380V，3phase