Product Technical Parameters
Product | Φ90 cold feed rubber extruder |
Basic parameters | |
1.Technical support & advantages | The extruder is designed by Spain and improved by Tsinghua University, for the direct processing of compound rubber at room temperature. Pin-type extruder than other extruder production, good quality, low unit energy consumption, processing of different properties of the compound rubber, and can achieve low temperature extrusion. At the same time as major equipment can be composed of other equipment production lines to make continuous production. |
2.Application | For the direct processing of the rubber compound at room temperature |
3.Electric control box | Separated type |
4.Production capacity | 350KG/h |
5.Applicable rubber type | EPDM , Nitrile rubber, Fluorine etc. |
6.Extrusion center height | 1050mm (adjustable) |
7.Extruded form | Inner extruded or outer extruded |
8.Extruder head | T type head, Straight head, Composite head |
9.Dimensions（L×W×H） | 2443mm×1545mm×1300mm (electrical box un-included) |
10.Weight（kg） | 3500 kg（mold temperature parts un-included） |
11.The main power input terminal form | Three-phase four-wire |
12.Power | 380V，50HZ |
13.Working condition | Environment temperature:-15℃~40℃ Height:≤4000m |
Screw | |
1.Diameter, effective length, material | Φ90mm、1080mm、38CrMoAl Nitriding |
2.QTY | 1 |
3.L/D | 12/1 |
4.Screw geometric compression ratio | 1.5:1 |
5.Revolving speed (rpm) | 3~50 |
6.Nitriding depth (mm) | 3~7 |
7.Structural features | double thread screw、Equi-Depth、Phase variable pitch |
Barrel | |
1.Heating method | Mold temperature machine heating |
2.Number of heated segments of the barrel | 3 |
3.Heating power(KW) | 3 |
4.Heating element | Electric heater SRC-3 |
5.Temperature range（℃） | Room temperature ~100℃ |
6.Number of hot and cold sections of the barrel | 3 |
7.Cooling method | Natural cooling |
8.The barrel structure | Plasticization section with pin |
9.Nitriding depth(mm) | 3~7 |
Feeding system | |
1.Feeding type | Cold feed |
2.Feeding method | Artificial feeding |
3.Blanking tray | Stainless steel |
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Transmission deceleration system |
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1.Main drive motor | Z4 DC |
2.Drive motor power | DC，21KW |
3.Main drive motor speed（r/min） | 0~1500rpm |
4.Reducer form | Horizontal, split, two-stage cylindrical gears |
5.Drive ratio | 20:1 |
6.Gearbox |
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Appearance of treatment | Paint (blue) (can specify the treatment and color) |
Noise | ≤80 DB |
OEM | Available |
After-sales service | 12 month |
Packing | Wooden case |
