HE Series High Torque High Speed Twin Screw Extruder with Low Energy Consumption

HE series high standard  twin screw extruder

Introduction

We have accumulated a lot of successful experiences in plastic modification. We can provide you extruder of high torque,high speed,high output and low energy consumption

Application:

Reinforce modification:PP,PA,PBT,ABS,PC,POM,PPS,PET+ Carbon fiber, glass fiber
Filled modification:PE,PP,EVA+CaCO3, talcum powder, titanium dioxide, carbon black and other inorganic filler;
Masterbatch: color masterbatch, flame retardant masterbatch, carbon black masterbatch, degradable masterbatch;
Plastic alloy: PC+ABS,PA+ABS,PA+PE,PBT+PET,etc.
Special Engineering Plastics: PEEK,PEI,PPS,PPSU,PA6T,PA9T,LCP,etc.
High compounding dispersion extrusion: nano materials,powder coatings and fiber grade masterbatch;
Reaction extrusion: polyreaction and polycondensation;

Techincal data

Our advantages

1. High torque

The HE series is characterized by high torque, high speed and low energy consumption. It is equipped with a specific torque of 16Nm/cm³ above, which has a wider processing range and process flexibility.

2. Energy-saving

For the same output , our small size extruder can replace the big size of other extruder,  smaller extruder, less energy consumption,less material consumption, smaller production areas. And we use heat rod instead of cast copper heater, which can save 15%-20% energy.

3. Long service life

bearings on output shaft 2 without load, which greatly extended the service life of the bearings on the weak axis , gearbox life can reach 72000 hours (10 years)；

4. Ultra-high wear-resistant and corrosion-resistant materials

The screw and barrel are made of ultra-high wear-resistant and corrosion-resistant materials, which can easily meet the challenges of various difficult materials such as special engineering plastics etc..

About us

We are dedicate to develop, design, and manufacture co-rotation, counter-rotation parallel twin-screw extruder production line.Our extruders have the advantages of “high torque, high efficiency, low energy-consumption, high price/performance ratio, long service life ” (designed service life of gearbox as long as 72000 hrs). We keep the same step with the most advanced extruder manufaturers in the world.

We can supply :

Twin screw extruder production line;

High torque gearbox;

Automatic long fiber reinforced thermoplastic composites (LFT - D) production line;

Counter-rotation parallel twin screw extruder;

Differential concentration mixer;

Repair,replace and upgrade services for gearbox which is made in Japan and Germany.

Parts and advantages

Transmission gearbox		The most advanced structure: bilateral symmetry gear drive system; it’s the same with the gearbox of German Flanders, Austria EssenBas.Now, the first-line extruder manufacturers in the world, such as Corperion,Berstorff, Leistritz, Toshiba, JSW are using the transmission structure; servcie life of the gearbox≥72000hrs.
Screw element		Various kinds of function elements, mixing and dispersing elements developed by ourselves can provie flexible production for kinds of materials and production process. Optional material: W6Cr5Mo4V2, Ni-based alloy, HIP alloy,Co-based alloy.
Barrel		Barrels are equipped with integrated wear-resistant alloy steel liner, which has the same composition and wearing feacture with W&P .Our mirror polishing seamless barrels, surface finish Ra0.2, verticality between barrels inner hole≤0.015mm；linearity of ten assembled barrels≤0.05mm； Optional material: W6Cr5Mo4V2, Nitriding steel, Tool steel, Ni-based alloy, HIP alloy,Co-based alloy.
Torque limiter		Steel ball type safety clutch + torque limiter Made in Germany have the characteristics of accurate torque protection, high repeatability and quick reset.
shaft		We can process shafts of different size and we use the wear-resistant and corrosion-resistant materials