The New 26 mm COMBI Twin with co- as well as counter rotating screws with a gear selector for easy change over. The Scientific 26 mm Combi Co and Counter-rotating Twin Screw Extruders are made with a complete modular build-up of the clam shell barrel, where each barrel section have a length of 4 D or104 mm. The standard twin has a drive power of 15 KW and a max screw PRM of 400 for counter and 800 for Co-rotating. It has a re-designed high torque gear box comprising of additional shaft supporting gears and a direct driven gear pump for closed loop forced oil lubrication and cooling.
|
Twin Screw Extruders for Thermoplastics
|
Standard Co-Rotating
|
PVC Version Counter
|
|---|---|---|
|
Screw Speed (RPM)
|
0 to 800
|
0 to 400
|
|
Motor Power (kW)
|
15 kW
|
15 kW
|
|
Maximum torque at 600 RPM
|
2 x 90 Nm
|
2 x 90 Nm
|
|
Specific Torque Nm/cm3
|
9.8
|
9.8
|
|
Max barrel temp.(Standard)
|
400°C
|
400°C
|
|
Approx. max. output
|
65 kg/hr (LDPE)
|
50 kg/hr (Soft PVC pellets)
|
