Sj15 Small-Scale Single-Screw Extruder
This small-scale SJ15 mini extruder is specifically designed for small-volume laboratory use, featuring a single-phase electronic speed control system for precise operation. With a compact design, it measures 0.5m x 0.2m x 0.4m and weighs approximately 20kg.
The extruder is capable of processing a variety of plastics, including ABS, PE, PP, and PVC, making it suitable for manufacturing facilities, food stores, and other industries. Its screw has a diameter of 15mm and an aspect ratio (length-to-diameter ratio) of 1:4, ensuring efficient processing.
Operating at a voltage of 220V (110V available on request), the machine has a total power of 210W. It also incorporates advanced surface treatments such as nitriding and polishing to enhance durability.
Product Details
There are two versions of the SJ15 single-screw extruder: one with a die and the other without a die. Accessories such as molds can be consulted about and purchased separately.
Key specifications:
- Extrusion center height: 300mm
- Extrusion direction: Top-to-bottom extrusion
- Motor power: 90W
- Voltage: 110V/220V (or customizable)
- Heating temperature range: Room temperature to 300°C




