HR3103

103MM Twin-Screw Extruder

Masterbatch compounding; Up to 1400 HP; 300 or 600 RPM.

ENTEK Twin Screw - HR3 103MM

Screws

Diameter 103 mm
Rotation Co-Rotating
Length 28-52 L/D
Screw Center Distance (mm) 84
Screw Do/Di Ratio 1.59
Flight Depth (mm) 19.0
Free Area, 2-Flight (cm2) 61.5
Shafts 24 Tooth Involute Spline

Barrels

Form Square, Flanged
Length 412 mm
Cooling Internal Liquid Cooling
Open Barrel Heat Zone
12.5 kW Aluminum
Closed Barrel Heat Zone
15.5 kW Aluminum

Drive Systems

Std. Gearbox Ratios 2.92 / 4.3 / 5.8
Screw Speeds 600 / 400 / 300 rpm
Motor @ 1750 rpm 1400 / 950 / 700 hp
Motor Equivalent in Watts 1044 / 708 / 522 kW
Voltage Options 380 / 415 / 460 / 575 Volt
Standard Motor Controller AC

Standard Machine Configuration: 1 Feed Barrel, 9 Solid Barrels (6 Aluminum, 3 Bronze/Cast Iron), 1 Vent Barrel, Gear Box Lube 40mm and Up, Barrel Cooling Pump, Main Motor Blowers 400 hp and Up

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) 143 tons (1,810,100 kj) [528 kW] @ 1000 hp
Typical Cooling* Estimated 32 tons (405,056 kj)
Est. Power Requirements** 1346A Power, Minimum Breaker 1800 Amps
Centerline Height 1155 mm [45.5 in]
Length, 48D 9308 mm [366 in]
Width 1225 mm [48.5 in]
Height (top of motor) 1675 mm [66 in]
Weight (approx.) 15000 kg [33000 lb]

*To be calculated for your process during lab trial at ENTEK
** – Standard Machine Configuration: 1 Feed Barrel, 9 Solid Barrels (6 Aluminum, 3 Bronze/Cast Iron), 1 Vent Barrel, Gear Box Lube 40mm and Up, Barrel Cooling Pump, Main Motor Blowers 400hp and Up

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