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:

Machine pictures

Zhangjiagang Friend Machinery Co.,Ltd was established in 2010 and is located in Zhangjiagang City, Jiangsu province, enjoying convenient transportation and beautiful environment. Our company covers an area of 9000 square meters and has 60 employees. We are specialized in producing plastic machine and have an annual production capacity of 500 million US dollars. Our company has rich experience in the plastic machinery making industry. Our main products include 3D filament production line, Plastic pelletizing machine, waste plastic recycling and washing machine, plastic pipe/board/profile production line and other kinds of plastic machine. Besides, we are making great efforts to develop new products to meet different requirements. Our company has CE,and SGS certificate control the product quality. With these certificates, our products sell well in many countries, such as USA, UK, Italy, Poland, Thailand, Russia, Korea, Chile, Kingdom of Saudi Arabia and so many other countries. Except our own machine model and type, we also can customize and design the machine for customer according to their requirements. Friend machine, friendship! Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.