2 |
Application |
Rubber extrusion mixing and plasticization, and extrude certain size of products in accordance with the machine head |
3 |
External dimensions |
3200×1200×1620(LXWXH) |
4 |
Extrusion system |
|
5 |
The feeding way |
Side rolls transmission power through the screw, active feeding, with broken material alarm |
6 |
Feeding structure |
Side pressure roller gear and the screw the gear meshing transmission with automatic lubricating device. |
7 |
Screw material |
38GrMoAcA |
8 |
Screw hardness |
HRC65-68 |
9 |
hardness of steel sleeve |
HRC65-70 |
10 |
Nitriding depth |
0.4—0.7mm |
11 |
Screw structure |
Transfer screw |
12 |
Pressure control |
With the pressure sensor, pressure protection value 0-35MPA adjustable,also with a temperature sensor |
13 |
Pressure control |
With the pressure sensor, pressure protection value 0-35MPA adjustable,also with a temperature sensor |
14 |
L/D |
20:1 |
15 |
Screw diameter |
90mm |
16 |
Screw Speed |
0-55r/min |
17 |
Max output |
About 320kg/h |
18 |
Temperature control system |
|
19 |
The heating section number/power |
3kw×5 |
20 |
Cooling section |
1 section (side rolls) |
21 |
Vacuum pump power |
1.5KW |
22 |
Temperature control |
Automatic control heating, cooling by electromagnetic valve |
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 |
spline connection |
28 |
Drive of the motor and the reducer |
Belt driven |
29 |
Hardened reducer model |
ZLYJ250-20-1 |
30 |
Motor power |
55KW |
31 |
The total power |
75KW |
32 |
speed regulation |
Frequency conversion |
No information