| Type: | Granule Machine |
|---|---|
| Plastic Processed: | PE |
| Product Type: | Granulating Extruder |
| Feeding Mode: | One Feed |
| Assembly Structure: | Integral Type Extruder |
| Screw: | Twin-Screw |
| Customization: |
|---|
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1. two stage extruder+water ring pelletizing system is the best solution to produce carbon black masterbatch.
2. The machine adopts big brand parts, highly automatic controlling system, which is easy to operate and stable quality, and the service life will be greatly extended as well.
3. This line has good mixing, dispersion and extrusion performance, which will help make top quality carbon black masterbatch.
4. Usually the first compounding extruder runs at a high speed for good mixing and high output capacity. The second extruder must be a larger diameter single screw one that can run at lower screw speed.
5. The lower screw can avoid over - heating by internal cooling system and strong heat exchange ability.
6. The functional separation allows operator to more flexibly control the expectable material mixing process and temperature.
| Model | Main Frame | Main power(KW) | Rotate speed(rpm) |
| GSJ50/100 | GS50 Twin screw extruder GSD100 Single screw extruder |
37-55 22-45 |
500-600 60-90 |
| GSJ65/150 | GS65 Twin screw extruder GSD150 Single screw extruder |
55-75 45-55 |
500-600 60-90 |
| GSJ75/180 | GS75 Twin screw extruder GSD180 Single screw extruder |
75-132 75-90 |
500-600 60-90 |
| GSJ95/200 | GS95 Twin screw extruder GSD200 Single screw extruder |
250-315 90-132 |
400-500 60-90 |
1.The gearbox
· New-style project of parallel three-axises driving makes the convey axis, convey chain, decelerate and the torque assignment get together, which keep it compact, and the key bearings are imported.
· The select material of drive components is dainty, including super intension alloy cementiteing steel, cementiting and quenching, gear grinding technics, strengthening of tooth face. So they can ensure high torque, high precision and low noise.
· Soakage and coerce lubrication integrate smoothly. When the hydraulic circuit is over pressed, it alarms.
2.The feeding system
· Metering feeders are equipped with single screw, twin screw, hollow screw, forced-feeding, side feeding, liquid-adding system,etc.
3.Screw
· The screw elements and then kneading blocks are designed accurately, by precise processed, agile combination, with interchangeability, which can fulfill efficient self-cleaning, transmission, compounding, pressure-forming.
· The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat-treament.
4.The barrel
· Eurostyle rectangle barrel, reflux refrigeration is optimized and disposed, which makes temperature difference in C areas smaller.
· According to the material and special techinics demands, the material of cylinder can use high quality nitrided steel, corrosion proof or antifriction with corresponding process.
5.The heater
· Innovated design of heater tightened style insures high efficiency of heat transfer and high longervity of heater
6.Pelletizing
· Variou modes of pelletizing, such as water-cooling strand, air-cooling pelletizing, water-ring pelletizing, under water pelleting, etc
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