Sterling

8" Sterling Extruder
Manufactured 1971

Specifications
L/D RATIO:: 30:1
SCREW DIAMETER:: 8"
MOTOR DRIVE:: DC W/GE SCR
SCREW SPEED (RPM): 1150
BARREL ZONES:: 7
DIE ZONES:: 3
HORSE POWER:: 500
VOLTAGE:: 480 VOLT
GEAR RATIO:: 13.7:1

Features
ELECTRIC HEATED
AIR COOLED WITH BLOWERS
SIDE VENT
WATER COOLED THROAT
TAPERED FLANGED DISCHARGE OPENING
42" CENTERLINE HEIGHT
FEED HOPPER WITH SCREW
ENCLOSED CONTROL PANEL CONTAINING BARBER COLEMAN
TEMPERATURE CONTROLLERS (LESS THE HEADS).
LUFKIN DOUBLE REDUCTION HERRINGBONE GEAR REDUCER
500 VOLTS ARMATURE
300 VOLTS FIELD