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Product Description
Ф120mm20D cold feed vacuum rubber extruder
1 | model | EG1-120-20D-01-00 |
2 | Appilcation | Rubber extrusion mixing and plasticization, and extrude certain size of products in accordance with the machine head |
3 | External dimensions | 4060(L)×2340 (W)×2230(H) |
4 | Extrusion system | |
5 | The feeding way | The pressure roller transmits power through the screw |
6 | Feeding structure | Side pressure roller gear and the screw the gear meshing transmission with automatic lubricating device. |
7 | Screw material | 38GrMoALA |
8 | Screw hardness | HRC65-68 |
9 | hardness of steel sleeve | HRC65-70 |
10 | Nitriding depth | 0.4—0.7mm |
11 | Screw structure | With exhaust slot,with good performance of vacuum extraction |
12 | Pressure control | With pressure sensor, pressure protection value is adjustable 0-50MPA |
13 | Extruder Fixation | static |
14 | L/D | 20:1 |
15 | Screw diameter | 120mm |
16 | Screw Speed | 5-50r/min |
17 | Max output | About 700kg/h (under no pressure) |
18 | Temperature control system | |
19 | The heating section number/power | 3kw×7 |
20 | Cooling section | 1 section (side rolls) |
21 | Vacuum pump power | Vacuum pump XD-40 1.1kw (Shanghai) |
22 | Temperature control | Solenoid valve automatically controls heating and cooling |
23 | Circulating pump brand | Aulank |
24 | Cooling water pressure | 0.15-2KG/C㎡ |
25 | The temperature control accuracy | ±1℃ |
26 | Drive system | |
27 | Connection between the screw and the gear box | Use involute connection |
28 | Drive of the motor and the reducer | Belt drive |
29 | Hardened reducer model | Reducer (involute) ZLYJ330-20-5 |
30 | Motor power | Motor [315S-4]-B3 (110KW) |
31 | The total power | About 140KW |
32 | speed regulation | Frequency conversion |
