Gold Member Since 2011
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Xinxing Twin Screw Machinery Co., Ltd. of Shanghai

Pvc Pipe, Extrusion Machine, Conical Twin Screw manufacturer / supplier in China, offering Conical Twin Screw Plastic PVC Pipe Extrusion Machine, HDPE Gas Supply Pipe Extruder, High-Efficiency Twin Screw Extruder (Parallel & Conical) and so on.

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Conical Twin Screw Plastic PVC Pipe Extrusion Machine

FOB Price: US $46,000-56,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $46,000-56,000/ Piece
Get Latest Price
Production Capacity: 10 Sets/Month
Transport Package: Machine Will Be Packed in Wooden Case
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: SJSZ
  • Automation: Automatic
  • Certification: CE, ISO9001:2008
  • Voltage: 220-380V
  • Dimension(L*W*H): 3.6X1.1X2.4
  • Plastic Processed: Twin Screw Extruder
  • Speed Governor: British Eurothrm
  • Temperature Controller: Japanese Rkc
  • Specification: CE&ISO9001
  • HS Code: 8477209000
  • Product Type: PVC Pipe
  • Computerized: Computerized
  • Brand Name: Xinxing
  • Power(W): 15-110kw
  • Weight: 5500kg
  • Color: Optional
  • Contactor: Simens
  • Trademark: Xinxing
  • Origin: Shanghai, China
Product Description

High efficiency conical twin screw extruder SJSZ: 55/110  

1) Extrusion system:
Screw diameter: Φ55mm,Φ110mm   

Max. output: 120 kg/h

Screw material: using high quality alloy steel 38CrMoAIA, by nitriding treatment under high temperature, nitriding depth: 0.5-0.7mm, surface hardness: HV740-940.

Screw core temperature control: using internal recycle constant temperature device, for heat conduction then control the temperature of screw core.

Barrel material: high quality alloy steel 38CrMoAlA, by nitriding treatment under high temperature, nitriding depth: 0.6-0.7mm, surface hardness ≥ HV940.


Barrel temperature control system:

Heating zone: aluminium casting heating ring + stainless steel shell + cooling fan

Barrel cooling format: air cooling to control temperature in precision.   

Heating zone qty: 10 zone, heating total power 16.5kw, temperature range 50~300°C

Barrel temperature control 4 zone, cooling fan power: 3x0.55kw/set, confluence core temperature control 1 zone, mold temperature control 5 zone.

Head connector: 38CrMoAIA, by hardening, tempering and surface nitriding treatment, runner surface is plated with hard chrome(Cr), using confluence format.


2) Transmission speed reduction system:

Using high torque reduction gear box

Water cooling temperature reduction device

Gear material of reduction gear box: 20CrMoTi, gear speed reduction apply with rigid tooth surface combining with oblique tooth surface; Gear nitriding & grinding treatment apply with Germany technology, which is with long life service, low noise, low energy consumption.

Horizontal reduction gear box: main motor is connected with reduction gear box through coupling device.

Distribution box: By hypercone gear, it changes from single shaft torque ouput to double shaft torque output.

3) Main motor system:

AC main motor:

Main motor power: 30 kw , 380V, 50Hz

Main motor speed regulation method: controlled by AC ABB frequency converter

Conical Twin Screw Plastic PVC Pipe Extrusion Machine

Conical Twin Screw Plastic PVC Pipe Extrusion Machine
Conical Twin Screw Plastic PVC Pipe Extrusion Machine


Vacuum forming tank model DY25-100

Split-body, single shift, operation panel is conjoined with vacuum tank, center distance 400mm

Suitable for pipe diameter:                    Φ25mm-Φ100mm

Dimension: length x width x height       5000×700×350mm

Total length:                                               5300mm

Center height:                                            1000mm

Tank body material:                                   stainless steel

Vacuum pump power:                                 4kw x 2

Vacuum degree:                                         0~0.06Mpa (adjustable)

Water pump power:                                    3kw x 2

Nozzle qty:                                                     95

Water filter:                                                  1set

Seal device (sealing plate):                          1set

Nylon supporter for pipe (adjustable):          1set

Tank cover use casting aluminium alloy:      1set

Shift adjustment device:                                1set

Distance:                                                    600mm


About our company

1. Our company started in 1989 for barrel screw design and manufacture and have rich experiences in plastic extrusion machinery and plastic auxiliary production.

2. we have customers in South America( Brasil,Argentina,  Columbia),  Europe(UK, Spain,Russia,Poland,UKraine),Asia(Indonesia,Bangladesh,India),Middle East(Saudi Arabia,Yemen,Iran,Libya),Africa(Egypt,South Africa,Kenya,Ethiopia).

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