Competition Series, 2-1/2 inch to 6 inch
Horizontal Single Screw Extruders
 

These cost-effective performance extruders are manufactured with durable, high quality components in a modular design configuration, providing maximum reliability at an affordable price. sizes range from 2-1/2 to 6 inch with 24 and 30:1 L/D ratios. This rugged equipment is built without compromise for long term productivity and performance.

 

FEATURES:

IDEAL FOR THE FOLLOWING INDUSTRIES:
  • Bimetallic Lined Barrels
  • Solid Cast Aluminum Heat/Cool Elements
  • Air Cooled
  • Profile
  • Pipe
  • Compounding
  • Reclaim
  • Wire and Cable
  • Sheet





Extruder Drive Gear Reducer Thrust Assembly Feed Throat

Digital DC, AC vector 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 requirements.

Double reduction parallel shaft helical reducer with generous mechanical and thermal ratings. Self contained splash type oil bath.

Heavy duty taper roller type bearings mounted in an incorporated thrust housing. Rear mounted for easier accessibility.

High density class 40 iron casting jacketed for water cooling. The Large rectangular feed hole is tangetial to the bore. A powder seal is fitted in the rear of the feed throat. A high capacity hopper complete with sight glass and dump chute is included. An optional dual shutter magnet box is also available
Barrel Heating & Cooling Barrel Base Screw

Processing control achieved via cast aluminum heating elements, each zone individually shrouded to guide cooling air directly over barrel elements. Cooling air provided by externally mounted blowers. Liquid cooling via closed circuit cooling pump system optionally available.

Centrifical cast bimetallic lined barrel, base material 4140 or JP38 tube steel, precision machined taper grip or bolts on flanges threaded and welded for added strength. Designed for maximum operating pressures of 10,000 PSI. Optional superior corrosion, wear resistant and vented barrels available.

Heavy duty structural steel base provides for exact alignment between all plastification components. Extruder components including motor control panel and transformer pre wired in a compact unitzed package for easy component accessibility and minimal installation time. The adjustment feature of the front barrel support allows for precise barrel alignment.

Single stagemetering type, base material pre hardened 4140, chrome plated, colmonoy hardened flights, and optional coring for cooling. Special performance designs engineered to suit individual applications for superior outputs and melt quality available including barrier type and special mixing sections.

Clamp

Control Cabinet

Three piece taper grip clamp with single swing bolt fastening capability provides positive seal and alignment between barrel and die flange. Two piece double hinged swing bolt design and adjustable hinged die support optionally available.

Base mounted control panel containing microprocessor based temperature controllers, circuit breakers, ammeters, load contractors, and control transformer for each barrel and die zone. The drive operator station containing the following; speed regulation, start/stop, screw speed indicator, load indicator as well as other drive data and fault indicators which are remote mounted near head on operator side. A die heating stepdown transformer is included. Power requirements 460/3/60 standard, 230/3/60 or 575/3/60 available

Optionally Available

Deltatech PLC-based touch-screen extrusion control system with multi microprocessor control, PID temperature control, closed loop speed capability, alarm diagnostics, and RS232 communications.

TECHNICAL DRAWING


SIZE
RATIO
APPROX
WEIGHT
A
B
C
C/L
2-1/2 in
65 mm
24:1
5800 lbs.
2635 kg.
92 in
2395 mm
80 in
2035 mm
48 in
1220 mm
42 in
1065 mm
2-1/2 in
65 mm
30:1
6150 lbs.
2795 kg.
107 in
2735 mm
80 in
2035 mm
48 in
1220 mm
42 in
1065 mm
3 in
75 mm
30:1
8500 lbs.
3865 kg.
130 in
3300 mm
84 in
2135 mm
52 in
1320 mm
42 in
1065 mm
3 in
75 mm		 30:1 8500 lbs.
3865 kg.		 130 in
3300 mm		 84 in
2135 mm		 52 in
1320 mm		 42 in
1065 mm
3-1/2 in
90 mm
24:1
9300 lbs.
4225 kg.
124 in
3150 mm
84 in
2135 mm
52 in
1320 mm
42 in
1065 mm
3-1/2 in
90 mm
30:1
9800 lbs.
4455 kg.
145 in
3685 mm
84 in
2135 mm
52 in
1320 mm
32 in
1065 mm
4-1/2 in
120 mm
24:1
15200 lbs.
6910 kg.
159 in
4040 mm
88 in
2235 mm
78 in
1980 mm
42 in
1065 mm
4-1/2 in
120 mm		 30:1 16700 lbs.
7590 kg.		 186 in
4725 mm		 88 in
2235 mm		 78 in
1980 mm		 42 in
1065 mm
6 in
150 mm		 24:1 22000 lbs.
10000 kg.		 205 in
5205 mm		 97 in
2465 mm		 90 in
2285 mm		 42 in
1065 mm
6 in
150 mm		 30:1 2500 lbs.
11365 kg.		 241 in
6120 mm		 97 in
2465 mm		 90 in
2285 mm		 42 in
1065 mm


SIZE
L/D RATIO
STD. DRIVE
HP
REDUCTION
RATIO
AGMA HP
RATING
THRUST BEARING
AVG. B10
LIFE HOURS
# OF ZONES
TOTAL KW
CFM
2-1/2 in
65 mm		 24:1 40 16:1 97 510,000 4 24.5 400
2-1/2 in
65 mm		 30:1 50 16:1 97 510,000 5 28.0 400
3 in
75 mm		 24:1 60 16:1 162 525,000 4 28.0 525
3 in
75 mm		 30:1 75 16:1 162 525,000 5 35.0 525
3-1/2 in
90 mm		 24:1 75 16:1 162 525,000 4 36.0 525
3-1/2 in
90 mm		 30:1 100 16:1 209 535,000 5 42.5 525
4-1/2 in
120 mm		 24:1 150 16:1 293 535,000 5 58.5 850
4-1/2 in
120 mm		 30:1 200 16:1 370 543,000 6 70.0 850
6 in
150 mm		 24:1 250 16:1 486 543,000 5 96.0 1100
6 in
150 mm		 30:1 300 16:1 610 557,000 6 112.0 1100

 


 


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