Small Plastic Extrusion Machine 60 rpm Screw Maximum Rotating Speed
SJ 25 Mini Extruder small plastic extrusion machine with single screw
SJ 25 Mini Extruder Product Description
1 . The SJ30/25 Plastic Lab Extruder is mainly used for experiment, that used for testing and extruding thermo-plastic such as soft hard polyvinyl chloride (PVC) and polystyrene(PE) coordinated with the appropriate auxiliary machine,(including the die).
2 . SJ30/25 Plastic Lab Extruderis advanced in design, good in plasticization and low in energy consumption. The extruder is characterized by low noise, stable working, big bearing capacity and long service life.
Main Technical Standards
| Model No. | SJ25 |
| Screw Diameter | 25 mm |
| Ratio of L/D | 30:1 |
| Screw Material | 38CrMoAlA |
| Hardness of Screw | HV900-1000 |
| HV900-1000 | 0.4-0.7 mm |
| Screw Straightness | <0.015 mm |
| Main Motor Power | 3KW |
| 3KW | Casting Aluminum Heater |
| Heating Zones | 3Periods(Screw Barrel 2periods,Head Piece 1 Periods) |
| Heating Power | 1.5KW*3=4.5KW |
| Screw Maximum Rotating Speed | 60 rpm |
| Maximum Capacity | 3-5Kg/h |
Main Parts
| Name | Manufacturer |
| Main Motor | AC Motor |
| Screw and Barrel | Famous Screw |
| Electrical System | Siemens Contactor / RKC Temperature Control Meter |
| Converter | ABB Frequency Converter |
Our Services
1 . Hose/Cover color: many kinds of colors can be customized.
2 . Stamp: Specification or logo stamp can be printed on the hose.
3 . Length:30-100M/roll at customer's option
4 . Other wall thicknesses and weights for each meter can be customized.
5 . Customized card board printing.
6 . Accessory Available:Camlock Hose Coupling,Storz,Pin lug,Jorn Morris Hose Coupling, American,German or British Type Hose Clamp
7 . Package: According to the company standard or can be customized.
8 . Guarantee delivery date.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.