Our Preformer Machine is engineered to create accurate, consistent preforms (or blanks) from rubber or plastic compounds. These preforms serve as the foundation for manufacturing high-precision components like gaskets, seals, O-rings, and more—enabling better efficiency and quality in downstream processes.
Key Modules
-
Feeding System
Feeds raw material into the machine for continuous and uniform processing.
-
Heating System
Heats the compound to the optimal temperature for efficient extrusion and cutting.
-
Extrusion System
Forces the material through a precision die to create a continuous, consistent strand.
-
Cutting System
Automatically cuts the extruded strand into preforms of exact weight, shape, and size.
-
Cooling System
Cools the preforms quickly to retain shape and ensure dimensional stability.
Available Models and Specifications
| Items | Unit | APM-150 | APM-200 | APM-250 | APM-200H | APM-250H |
|---|---|---|---|---|---|---|
|
Barrel inner diameter |
mm |
150 |
200 |
250 |
200 |
250 |
|
Total power |
kW |
16 |
16 |
25 |
22 |
25 |
|
Max. extruding pressure |
MPa |
36.8 |
20.7 |
20.7 |
40 |
40 |
|
Max. barrel temperature |
℃ |
95 |
95 |
95 |
95 |
95 |
|
Max. die diameter |
mm |
125 |
125 |
190 |
125 |
190 |
|
Blank weight range |
g |
0.3~100 |
0.3~100 |
0.3~100 |
0.3~100 |
0.3~100 |
|
Blank weight accuracy |
% |
±1.0 |
±1.0 |
±1.0 |
±1.0 |
±1.0 |
|
Single load capacity |
kg |
13~15 |
20~30 |
60~70 |
20~30 |
60~70 |
|
Cutter speed |
r/min |
35~300 |
35~300 |
23~300 |
35~300 |
23~300 |
|
External dimension (L×W×H) |
mm |
4080×1220×1640 |
4080×1250×1640 |
5100×1250×1640 |
4700×1350×1850 |
5100×1250×1640 |
|
Weight |
kg |
2500 |
2500 |
3600 |
4600 |
5000 |
