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16-40mm PVC Four Cavity Pipe Extruder Machine with Double Screw
The High Quality Equipment Small twin screw extruder driven by international brand variable frequency motor.
Description
Excellence is the direction of all our staff, we will wholeheartedly provide first-class Automatic Flat Face Mask Making Machine, Lab Extruder, Biaxial Film Stretcher and perfect service for our customers at home and abroad as always. Win-win is the key to our growth and development goals. We will insist on long-term interests and meet the challenges and win the future together with our customers in a strategic cooperation. The company takes the scientific development concept as the forerunner, leading the enterprise towards the goal of innovation, technology, conservation, and environmental protection. We believe that good management requires intelligent employees to organize, and innovative products and technologies come from the creative thinking and practice of our employees.
High Quality Equipment Compact Twin-Screw Extruder
| products | ![]() |
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| Name | 16mm extruder |
22mm extruder |
Single screw extruder energy saving test machine |
| weight | about 400kg | about 900kg | about300kg |
| Total Power | 18kw | 27kw | 6kw |
| Function | Plastic Mixing, Kneading & Extrusion Pelletizing Services | Polymer Blending Modification & Reactive Extrusion for Engineering Plastics & Elastomers | Plastic Compounding & Pelletizing Services – Mixing, Kneading, Extrusion of Engineering Plastics & Elastomers | Polymer Blending Modification & Reactive Extrusion | Plastic Processing Equipment for Film, Pipe & Sheet Manufacturing – High-Performance Extrusion Solutions. |
|
Max. throughput |
20kg/h | 40kg/h | 2kg/h |
- Variable frequency motor
- Twin screw feeder
- Horizontal blender
- Optional side feeder for special material
Compact Twin-Screw Extruder Principle

Compact Twin-Screw Extruder Technical Parameters
|
Item |
Unit |
MEDI-22/40 |
MESI-35/40 |
|
Screw diameter |
mm |
22 |
35 |
|
L/D |
L/D |
40 |
40 |
|
Rated screw speed |
rpm |
600 |
|
|
Max. temp. |
℃ |
350 |
|
|
Temp. control accuracy |
℃ |
±1 |
|
|
Heating/cooling method |
|
Electrical heating / Oil cooling |
|
|
Max. throughput |
kg/h |
20 |
40 |
|
Total power |
kW |
18 |
27 |
|
Total weight |
kg |
800 |
900 |
|
Size (L×W×H) |
mm |
2375×690×1630 |
|
Compact Twin-Screw Extruder Principle application
The small twin-screw extruder is mainly used for mixing, kneading, extruding, and pelletizing processes. It is suitable for both general and engineering plastics, as well as elastomers.
Material blending and reactive extrusion modification.
In conjunction with a small cast film machine, a compact calendering device, and a miniature laminating unit.
A machine designed to meticulously prepare flow films, sheet materials, and multilayer composite films with exceptional precision.
Modifying filled polymer composites.
Polymer dehydration, devolatilization, and exhaust.
About us
some statistics about us you must know
Choose the plan that suits you best.
15
+
Years of experience
25
%
TECHNICIANS & WORKERS
3000
+
SATISFIED CUSTOMERS
2009
+
completed projects










FAQ
1.Q:What is the minimum order quantity (MOQ)?
A: 1 unit
2.Q: Safety precautions during operation?
A:Wear protective gloves and goggles to avoid contact with high-temperature parts (barrel temperature can reach over 250°C).
Confirm that the screw is rotating correctly before starting the machine (avoid reverse rotation to damage the gears).
Be sure to cut off the power supply during cleaning or maintenance, and hang a "Do Not Close" warning sign.
When handling powdered or toxic materials, operate in a fume hood to prevent inhalation of dust.
3:Q:How long does material changeover take?
A: Features quick-release segmented barrel design - material change and cleaning takes just 30 minutes, preventing cross-contamination.
We take technology as a means to develop and update equipment, so that our 16-40mm PVC Four Cavity Pipe Extruder Machine with Double Screw continue to improve and progress. Using our industry insight and entrepreneurial spirit, we open up new opportunities for businesses across the market. Under the environment of technological manufacturing development, industry heritage has become the key to the survival of an enterprise.
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