Here is a rewritten and improved version of the original content in English, with added details to make it more natural and comprehensive:
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Model NO.: GW
Engagement System: Full Intermeshing
Screw Channel Structure: Deep Screw
Exhaust: Exhaust
Automation: Automatic
Computerized: Computerized
Name: Plastic Extruder
Other Name: Single Screw Extruder / Twin Screw Extruder
Application: Pipe, Profile, Sheet/Board Extrusion
Function: Single-Screw Extruder, Twin-Screw Extruder
Motors: AC/DC
Voltage: 380V 50Hz 3phase (Customized)
Contactor: France Schneider Contactors
Temperature Control: Japan Omron
Motor: Siemens Brand
Output Capacity: 1200
Trademark: GPM
Transport Package: PE Film Packaging
Specification: According to customer requirements
Origin: Shanghai
HS Code: 8477209000
Single Screw Extruder
1. The single screw extruder is ideal for processing materials such as PE, PP, ABS, PS, PC, and more.
2. It features a specially designed single screw that ensures excellent product formation and quality.
3. The screw is made from high-quality alloy steel (38GrMoAlA), treated with high-temperature nitriding. The nitriding depth ranges from 0.5–0.7mm, and the surface hardness reaches HV740–940.
4. The barrel temperature is controlled in two sections. A cast aluminum ring heater provides heat, while an integrated cooling fan helps regulate the temperature zones effectively.
5. The gear reducer uses German technology, offering long service life, low noise, and minimal heat generation.
6. The control panel includes AC/DC motors and Siemens contactors for reliable operation.
SPECIFICATIONS FOR Single Screw Extruder |
Extruder model |
Max. output (kg/h) |
Total power (kw) |
GW45/30 |
40–80 |
15/18.5 |
GW50/30 |
80–110 |
18.5/22 |
GW65/33 |
200–350 |
55/75 |
GW75/33 |
550–650 |
90/110 |
GW90/33 |
750–850 |
160 |
GW120/33 |
950–1100 |
280 |
GW150/33 |
1100–1200 |
315 |

Twin-screw / Twin Screw Extruder
Twin-screw extruder / Conical twin-screw extruder / Parallel twin-screw extruder
1) Bimetal screws and barrels are nitrided, polished, and chromium-plated for enhanced durability.
2) The parallel twin-screw feeder offers high efficiency and powerful performance.
3) The vertical integrated gearbox enhances stability and power output.
4) High capacity, capable of producing up to 40–1100 kg/h.
5) A wide range of models available to suit different production needs.
SPECIFICATIONS FOR Conical Twin-Screw Extruder |
Extruder model |
Max. output (kg/h) |
Total power (kw) |
GSZ45/100 |
40–80 |
15/18.5 |
GSZ51/105 |
80–110 |
18.5/22 |
GSZ55/110 |
120–150 |
22/30 |
GSZ65/132 |
280–350 |
37/45 |
GSZ80/156 |
380–450 |
55/75 |
GSZ80/173 |
500–650 |
75 |
GSZ92/188 |
700–850 |
110/132 |
GSZ95/196 |
1000 |
132/160 |
Specifications for Parallel Twin-Screw Extruder |
Model |
Motor (KW) |
Screw diameter (mm) |
Max. speed (rpm) |
L/D |
Max. Capacity (kg/h) |
Weight (kg) |
GSP75/28 |
37 |
75 |
36 |
28:1 |
280 |
4100 |
GSP93/31 |
45/55 |
93 |
45 |
31:1 |
450 |
4700 |
GSP110/31 |
90/110 |
110 |
45 |
31:1 |
680 |
6500 |
GSP120/31 |
110/132 |
120 |
45 |
31:1 |
850 |
7500 |
GSP135/31 |
160 |
135 |
45 |
31:1 |
1100 |
8400 |
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If you're looking to choose the right machine and save time, please read the following guide carefully:
1. What type of plastic machinery do you need? Or what material would you like to process?
2. What capacity do you require? (in kg/h)
3. What are the maximum and minimum sizes of the finished products? For example, the width and thickness of sheets (in mm).
4. What electrical components do you need? Siemens, Omron, or domestic brands?
5. When do you need the machine delivered?
6. Any other specific requirements for the machine?
If you are interested in this equipment, feel free to contact me:
Mob: +86 13915723896 (or +86 13817556740)
Jeremy He
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