Cold feed Precision Preformer is a type of rubber blank manufacturing equipment with high efficiency and high accuracy. It is applied to plasticize the cold rubber compound in strip shape, conveyed and pre-formed by screw and gear pump. It can process a wide range of all rubber material including Silicone, NR, NBR and FKM compound etc.
Continuous cold feeding rubber compound, compound not required pre-heated in mixing mill,
which reduces the labor intensity of operator.
Continuous production, higher efficiency.
Technical Parameter
Items |
单位 Unit |
KLY55 |
KLY75 |
KLY90 |
KLY120 |
KLY150 |
Screw Diameter |
mm |
50 |
75 |
90 |
120 |
150 |
Screw L/D |
|
12:1 |
12:1 |
8:1 |
8:1 |
8:1 |
Screw Speed |
r/min. |
5-60 |
5-60 |
5-60 |
5-60 |
5-60 |
Extruding Pressure of Gear Pump |
MPa |
35 |
35 |
35 |
35 |
35 |
Total Power |
kW |
25 |
45 |
66.5 |
75 |
115 |
Cutting Speed |
r/min. |
0.5-400 |
0.5-400 |
0.5-400 |
0.5-400 |
0.5-400 |
Max.Die Size |
mm |
60 |
125 |
190 |
190 |
190 |
Blank Weight Accuracy |
% |
±1 |
±1 |
±1 |
±1 |
±1 |
Max. Output |
kg/h |
80 |
150 |
400 |
550 |
750 |
External Dimension (L×W×H) |
mm |
3000*1500*1800 |
4000*1700*2000 |
4000*1700*2000 |
4800*1900*1600 |
4800*1900*1600 |
Machine Weight |
kg |
2000 |
3000 |
6000 |
8000 |
10000 |
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