• Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
  • Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
  • Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
  • Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
  • Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
  • Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)

Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)

Warranty: 1 Year
Type: Film/Sheeting/Pelletizing
Plastic Processed: PVC
Product Type: Granulating Extruder
Feeding Mode: One Feed
Assembly Structure: Integral Type Extruder
Customization:

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Basic Info.

Model NO.
PRE180/220
Screw
Multi-Screw
Engagement System
Full Intermeshing
Exhaust
Exhaust
Automation
Automatic
Computerized
Computerized
Application
Sheeting; Pelletizing; Filming
Advantage
Strong Capacity
After-Sales Service Provided
Engineers Available to Service Machinery Overseas
Transport Package
Film Packing
Specification
ISO9001: 2000
Trademark
LANHANG
Origin
China
HS Code
8477
Production Capacity
50 Sets/Year

Product Description

Introduction & Application of Our PRE Series Planetary Roller Extruder 

The "PRE" series of planetary roller extruder, experiences rolling and extrusion in configuration that a planetary screw is inter-engaged at a center of a main SCREW and BARREL which are screwed in a shape of helical gear at 45°. The planetary screw revolves and rotates on its axis, in order to employ various resin


The extruder has the advantages of multi-application, can be used for sheeting, filming instead by using banbury mixer/open mill mixer, and used for high capacity pelletizing, its capacity could reach to 2000kg/h.

 

In special, because the extruder supplies the rolling and extrusion through space of the inter-engagement, it may plasticize the resin at a low temperature.


Through the inter-meshing action of the toothed planetary roller system just one single revolution of the main spindle suffices to roll out the plastic melt as many as 1,100 times, ensuring optimum plastification, homogenization and dispersion.

 

The "PRE" is a low-temperature forming extruder which may produce without any change of properties owing to its low-temperature forming and homogenizing.


Combined rolling and extruding action: through the inter-meshing action of the toothed planetary roller system just one single revolution of the main spindle suffices to roll out the plastic melt as many as 1,100 times, ensuring optimum plastification, homogenization and dispersion.


Compared with other extruder designs, this system increases the contact surface of the melt by up to five times.


Low-cost formulation: the optimum heat-exchanging effect created by the large contact surfaces of the planetary roller system in conjunction with short residence time of the melt helps to achieve a considerable reduction in formulation costs. Costly stabilizers and lubricants are reduced to a minimum.


Self-cleaning feature: since all toothed components of the machine constantly inter-mesh, no residual material is left in the machine when changing over from one formulation to another. The system is change-over from one color to another, results in no more than 5kg of scrap.

 

 Why Choose  from Lanhang

 

1. Since1992, with more than 20 years' professional experience

 

 2. Overseas service center available (in Europe, Japan, Dubai, etc.)

 

 3. International CE, SGS, IAF, CNAS certification

 

 4. National high-tech enterprise / products

 

 5. Various National Patent for Inventions Letters for rubber & plastic machinery

 

 6. ISO9001:2008 management

Product 1:

Item\Model

PRE125

PRE 150

PRE 170

PRE 190

PRE220

PRE 255

Main motor power(kw)

55

75

90

132

200

250

Speed of the main screw(rpm)

60

Stuffy power(kw)

0.75

0.75

1.5

11

11

11


Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)
Product 2:

 Double stage extruder:

The first compounding extruder runs at a high speed for good mixing and high output capacity.The second extruder must be a larger diameter single screw one that can run at lower screw speed .The lower screw can avoid over -heating by internal cooling system and strong heat exchange ability .The functional separation allows operator to more flexibly control the expectable material mixing process and temperature.

 
Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)

 

Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder) Pre180/220 Two Stage PVC Pelletizing Extruders (Planetary Extruder with Single Screw Extruder)

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