QC343

43MM Twin-Screw Extruder

The QC³ extruder – Quick Change, Quick-Clean, Quality Control – for small to medium lot-size compounding.

ENTEK Twin Screw - QC3 43MM

Screws

Diameter 43 mm
Rotation Co-Rotating
Length 40-52 L/D
Screw Center Distance (mm) 35
Screw Do/Di Ratio 1.61
Flight Depth (mm) 8.0
Free Area, 2-Flight (cm2) 11.2
Shafts 36 Tooth Involute Spline

Barrels

Form Square, Flanged
Length 180 mm
Cooling Internal Liquid Cooling
Open Barrel Heat Zone 2.8 kW Bronze
Closed Barrel Heat Zone 4.0 kW Bronze

Drive Systems

Std. Gearbox Ratios 1.39
Screw Speeds 1260 rpm
Motor @ 1750 rpm 200 hp
Motor Equivalent in kW 149 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) 17 tons [60 kW]
Typical Cooling* Estimated 5 tons [18 kW]
Est. Power Requirements** 134A Power, Minimum Breaker 200 Amps
Centerline Height 1080 mm [42.5 in]
Length, 48D 5150 mm [203 in]
Width 1030 mm [40.5 in]
Height (top of motor) 1430 mm [56 in]
Weight (approx.) 4530 kg [10,000 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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