QC333

33MM Twin-Screw Extruder

The QC3 extruder – Quick Change, Quick-Clean, Quality Control – ideal for some lab applications – as well as small to medium lots.
ENTEK - Twin Screw QC3 33MM

Screws

Diameter 33mm
Rotation Co-Rotating
Length 40-52 L/D
Screw Center Distance (mm) 26.9
Screw Do/Di Ratio 1.62
Flight Depth (mm) 6.2
Free Area, 2-Flight (cm2) 6.6
Shafts 32 Tooth Involute Spline

Barrels

Form Square, Flanged
Length 135mm
Cooling Internal Liquid Cooling
Open Barrel Heat Zone 1.85 kW Bronze
Closed Barrel Heat Zone 2.2 kW Bronze

Drive Systems

Std. Gearbox Ratios 1.25 / 2.5
Screw Speeds 1400 / 700 rpm
Motor @ 1750 rpm 100 / 50 hp
Motor Equivalent in kW 75 kW
Voltage Options 380 / 415 / 460 / 575 Volt
Standard Motor Controller AC

*Standard Machine Configuration: 1 Feed Barrel, 8 Solid Barrels, 1 Vent Barrel, Gear Box Lube, Barrel Cooling Pump, 9 Bronze Cast Heater Zones

Controls

Controller Ethernet PLC with Color Computer Interface
Heat/Cool Zones Up to 16 Standard (additional upon request)

Size & Utilities

Installed Cooling Capacity (gearbox and barrel) 12 tons [42 kW]
Typical Cooling* Estimated 5 tons [10 kW]
Est. Power Requirements** (Extruder) 480VAC 3PH FLA: 69.61 – 100A Breaker
Est. Power Requirements** (Drive) 480 VAC 3PH FLA: 121.57 – 200A Breaker
Centerline Height 41 in
Length, 48D 166 in
Width 39.5 in
Height (top of motor shroud) 54.5 in
Weight (approx.) 8500 lb

*To be calculated for your process during lab trial at ENTEK

**Standard Machine Configuration: 1 Feed Barrel, 8 Solid Barrels, 1 Vent Barrel, Gear Box Lube, Barrel Cooling Pump, 9 Bronze Cast Heater Zones

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