Conical Twin-Screw Plastic Extruder

Conical Twin-Screw Plastic Extruder

SJSZ/FLSZ series conical twin-screw plastic extruder has the advantages of low shear rate, difficult decomposition of materials, uniform plasticization and mixing, high output, good quality, and wide application range.

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Product Description

1. Conical Twin-screw ExtruderIntroduction

SJSZ/FLSZ series conical twin-screw extruder is super conical type which is developed and manufactured by Fangli. It’s even mixing, good quality, high output, wide application and long working life. It can make PVC powder into pipes, boards and profiles with differnt moulds and downstream.

Theconical twin-screw plastic extruder has stable performance and can make the melt well plasticized and extruded at a lower temperature. The barrel is equipped with a cast aluminum heater, which has high thermal efficiency, fast and uniform heating, and is equipped with a cooling fan.

The specially designed transmission part is driven by a new frequency conversion motor, which has stable operation, large transmission torque and high efficiency. The imported frequency converter can achieve stepless and stable speed regulation, high precision and energy saving. It adopts an intelligent dual-display digital temperature controller, which has high control accuracy and small temperature fluctuations. It is equipped with overload protection and fault alarm, screw core oil circulation constant temperature, barrel oil cooling and other functions, and is equipped with a vacuum exhaust pipe device and a quantitative feeding device.


2.Conical Twin-screw ExtruderParameter (Specification)


Model

Screw D( mm )

Motor Power (KW)

Central Height(mm)

Output

( UPVC,kg/h )

Overall Dimension

( mm )

SJSZ51/105

51/105

AC18.5

1000

100~120

3630×1300×2250

SJSZ55/110

55/110

AC22

1000

130~150

3700×1370×2380

SJSZ65/132

65/132

AC37

1000

240~260

4250×1580×2390

SJSZ80/156

80/156

AC55

1000

360~420

5370×1600×2530

SJSZ92/188

92/188

AC110

1100

700~800

6385×1620×2600

FLSZ65/132AS

65/132

AC37

1000

240~260

4050×1580×2390

FLSZ80/156AS

80/156

AC55

1000

360~420

5170×1600×2530


3.Conical Twin-screw Feature And Application


·The new screw structure realizes the perfect combination of high output and high quality

·The screw core adopts external circulation high temperature heat transfer oil circulation temperature regulation to keep the temperature of the screw core stable

·SJSZ series adopt horizontal split gear box,andFLSZ series adopt vertical combined gear box

·Cylinder fan cooling + optional circulating water cooling system, suitable for the extrusion of various formulas of PVC pipes

·Adopt variable frequency speed regulation system to control AC motor for stepless speed regulation, wide speed regulation range

·Using vacuum exhaust system to suck gas, which can clean the powder quickly

·Equipped with quantitative feeding device, synchronous speed regulation, stainless steel hopper with mixing function

·Two electrical control models are available: computer control system and temperature control meter control system 


4.Product Details




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