Purpose of Lab Twin Screw Extruder:

This machine is mainly used for extruding soft, UPVC, PE and other thermoplastic plastics. It can process a variety of plastic products, such as membrane, tube, rod, plate, wire, insulating layer with cable and hollow products, etc. in cooperation with corresponding auxiliary machines (including molding machine head), and can also be used for granulation.

The equipment of Hartek laboratory is advanced in design, high in fan output, good in plasticization and low in energy consumption. It is driven by involute gear and has the characteristics of low noise, stable operation, large bearing capacity and long service life.

Technical parameters of lab twin screw extruder:

Model HTGD-20

Screw diameter 21.7mm

L / D 40

Motor power 5.5kw

Maximum speed 60 ~ 600rpm

Electric heating / air cooling

Temperature control range 350 ℃

Temperature control accuracy ± 1.0 ℃

Melt pressure measurement range 0 ~ 35MPa

Melt pressure measurement accuracy 0.2% F.S

Output 20kg / h

Weight 680kg

Boundary dimension L × w × h 2375 × 690 × 1630 M