High Speed Screw Extruder Machine, Automatic Extruder Plastic Machine
Automatic High Speed Single Screw Plastic Extruder for PP/PS/PE
Our plastic extruding machine is a high efficiency equipment for plastic extrusion, featuring even mixing, better plasticization, stable operation, and high capacity. Suitable for producing PVC products from mixed powder, it can produce plastic pipe, profile, board, sheet, granules and more when used with different molds and auxiliary equipment.
Key Features & Applications
- Adopts single screw extruder design, primarily used for extruding PVC, PE, PP, ABS and other materials
- Special designed single screw ensures optimal product foaming
- Screw material: High quality alloy steel 38GrMoAlA with high-temperature nitriding (depth: 0.5-0.7mm, surface hardness HV740-940)
- Barrel temperature control through two sections with cast aluminum ring heaters and cooling fans
- Reduction box utilizes German technology for long lifespan, low noise, and reduced heat generation
SJ Series Single Screw Extruder
The SJ series single screw extruder is primarily used for extruding soft and hard thermoplastics including polyvinyl chloride (PVC), polyethylene, and others. When used with relevant auxiliary equipment, it can produce various plastic products such as film, pipe, rod, plate, thread, cable insulating layer, and hollow products. It is also suitable for prilling applications.
Key advantages include advanced design, high output, excellent plasticification, low energy consumption, involute gear transmission, low noise, steady operation, large loading capacity, and long service life.
Main Technical Parameters
| Name |
L/D |
Speed of Screw Rotation (Rap) |
Power (Kw) |
| SJ25/25 | 25:1 | 100 | 1.5 |
| SJ30/25 | 25:1 | 125 | 5.5 |
| SJ45/25 | 25:1 | 100 | 7.5 |
| SJ45/30 | 30:1 | 120 | 11 |
| SJ65/25 | 25:1 | 80 | 22 |
| SJ65/30 | 25:1 | 90 | 30 |
| SJ90/25 | 25:1 | 70 | 55 |
| SJ90/30 | 30:1 | 80 | 75 |
| SJ120/25 | 25:1 | 50 | 90 |
| SJ120/30 | 30:1 | 60 | 110 |
| SJ150/25 | 25:1 | 40 | 110 |
| SJ150/30 | 30:1 | 50 | 132 |
| SJ200/25 | 25:1 | 30 | 160 |
| SJ200/30 | 30:1 | 40 | 200 |
