Digital DC, AC vector or brushless DC
drive systems available for all polymer applications. Connected
to gear reducer via fully guarded matched belts and sheaves
allowing interchangeability to meet different torque and speed
Single reduction worm gear reducer with
generous mechanical and thermal ratings. Self contained splash
type oil bath.
Heavy duty cylindrical roller type
bearings mounted in a separate thrust housing with its own oil
bath which does not allow any cross contamination with the gear
High density class 40 iron casting
jacketed for water cooling. Large rectangular feed hole with
extended bimetallic barrel liner. A high capacity hopper
complete with sight glass and dump chute is included.
Processing control achieved via maxiband
aluminum heating elements, each zone individually shrouded to
guide cooling air directly over barrel elements. Cooling air
provided by externally mounted blowers.
bimetallic lined barrel, base material 4140 or JP38 Tube steel,
precision machined taper grip flanges threaded and welded for
added strength. Designed for maximum operating pressures of
10,000 PSI. Optionally available superior corrosion, wear
Heavy duty post
mounted base plate with vertical and horizontal adjustment
capability via ratchet adjustment mechanism giving full range of
motion. Four leg caster mounting with position locking screws.
Configurable in right to left or left to right positions. Other
base foot configurations available.
Single stage metering
type, base material pre hardened 4140, chrome plated, colmonoy
Special performance designs engineered to suit individual
applications for superior outputs and melt quality available.
Including barrier type and special mixing sections.
Two piece taper grip
clamp with single swing bolt fastening capability provides
positive seal and alignment between barrel and adaptor flange.
Co extrusion adaptor with heater band and feed tube included.
Post or remote caster
mounted control panel containing microprocessor based
temperature controllers, circuit breakers, ammeters, load
contactors, and control transformer for each barrel and die
zone. The drive operator keypad station contains the following;
speed regulation, start/stop, screw speed indicator, load
indicator as well as other drive data and fault indicators.
Power requirements 230/3/60 standard, 460/3/60 or 575/3/60