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| Brand Name: | FRIEND |
| Model Number: | SJ-35 |
| MOQ: | 1 set |
| Price: | negotiation |
| Supply Ability: | 10 sets per month |
SJ-35 5kg/h plastic extruder machine for PE/PP soft PVC profile small capacity plastic extrusion/extruding machine
Application
This extruder can be used in different area such as:
1. PE/PP profile production line.
2. Small capacity plastic pelletizing line.
3. Small diameter plastic tube production line.
4. 1.75mm, 3mm, 3D filament production line.
5. Small size soft PVC dege banding production line.
6. The multi-layer pipe production line which is very popular now, take the 3-layer pipe production line for example, the inner and outer layers use new raw material, and the middle layer uses recycled plastic(+ fiber glass material), this design highly increases the strength and tensile of pipes, at the same time lower the production cost.
Features
1. The involute gear driving is characterized by low noise,stable running,big bearing capacity and long service life.
2. Screw structure can be customized based on different plastic material.
3. Some material need air exhaust, we can add air exhaust system to guarantee there is no bubble in the material.
4. The motor uses SIEMENS brand, to guarantee longer service time.
5. The inverter adopts ABB brand, so the machine can work more stable.
6. The extruder using the special designed single screw making the product foaming well.
7. Screw material: High quality alloy steel-38GrMoAlA, after high-temperature nitriding, nitriding deepth: 0.5-07mm, the surface hardness HV740-940.
8. Barrel temperature control though two section, the cast aluminum ring heater provide the hot temperature while the cooling fan with the help of air control the temperature zone.
9. The reduction box adopt the Germany technical which have long life span, low noise and lower hot.
10. The control panel: AC/DC motor ,SIMENS contactor.
Technical parameters
Screw
Diameter: 35mm
Screw L/D: 25
Material: 38CrMoAlA
Rotate Speed: 12rpm
Barrel
Heating Control Area: 3 areas
Neck heating: 1 area
Heating Way: Case aluminium heaters with electric fans for cooling
Cooling System: Barrel Fan Cooling, Low-noisy
Reducer motor:
Variable-Frequency and Variable-Speed motor
Power: 2.2~5.5 Kw
Rotate speed: 1450rpm (Max)
Reduction ratio: 130:1
SJ35 extruder is small extruder which has a low capacity. We also have bigger extruders such as:
| Product Name |
Screw diameter |
Aspect ratio | Motor power | Screw speed | Max output |
| Unit | mm | L/D | kw | r/min | kg/h |
| SJ25/25 | 25 | 25:1 | 1.5 | 100 | 3.4 |
| SJ30/25 | 30 | 25:1 | 5.5 | 125 | 12.5 |
| SJ45/25 | 45 | 25:1 | 7.5 | 100 | 20 |
| SJ45/30 | 45 | 30:1 | 15 | 145 | 40 |
| SJ65/25 | 65 | 25:1 | 22 | 100 | 60 |
| SJ65/30 | 65 | 30:1 | 30 | 105 | 80 |
| SJ90/25 | 90 | 25:1 | 55 | 120 | 150 |
| SJ90/30 | 90 | 30:1 | 90 | 94 | 250 |
| SJ120/25 | 120 | 25:1 | 90 | 94 | 350 |
| SJ120/30 | 120 | 30:1 | 110 | 94 | 350 |
| SJ150/25 | 150 | 25:1 | 110 | 40 | 320 |
| SJ150/30 | 150 | 30:1 | 132 | 50 | 350 |
| SJ200/25 | 200 | 25:1 | 160 | 30 | 500 |
| SJ200/30 | 200 | 30:1 | 200 | 40 | 550 |
Machine pictures
