Feeding unit：

Stainless steel fabricated hopper with level sight window and dump gate.

Feeding zone with water-cooling jacket.

Extrusion unit:

Dia.20mm. L/D=20, metering screw with the standard barrel.

Base material Nitralloy (38CrMoAlA) and with nitrided hardened treatment. Screw surface with Cr-plating.

Barrel cooling unit:

Air blowers 3 points, 40W, 380V/3 phase/50Hz.

Barrel heating unit:

Aluminum casting heaters 3 points, total 2.5KW. 1 point for flange, 1KW, 380V/3 phase/50Hz.

Thermocouple:

J model thermocouple.

Temperature and pressure sensor: 1 point for barrel.

Gear box:

Surface hardened and grinding gear. Designed for long service life and low noise levels, 133-8 model.

Power transfer unit: rubber belt and wheels.

Motor:

A.C. motor, 3kw, 380V/3phase/50Hz.

Protection cover:

Stainless steel fabricated for extrusion unit. the others are A3 steel.

Frame:

Good quality channel steel welded with optimum design safety and reliable.

Others:

Manufacturer’s standard.

Screw speed:

200rpm. Max.

Output:

5-8 kg/hr. Max. for PVC

Center height:

1000mm