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Introduction & Software of Our PRE Series Planetary Roller Extruder 

The “PRE” series of planetary roller extruder, ordeals rolling and extrusion in configuration that a planetary screw is inter-engaged at a center of a major SCREW and BARREL which are screwed in a form of helical gear at 45°. The planetary screw revolves and rotates on its axis, in order to employ numerous resin

The extruder has the positive aspects of multi-software, can be utilised for sheeting, filming as an alternative by employing banbury mixer/open mill mixer, and used for substantial capacity pelletizing, its capability could achieve to 2000kg/h.

 

In special, simply because the extruder provides the rolling and extrusion through place of the inter-engagement, it might plasticize the resin at a low temperature.

Through the inter-meshing motion of the toothed planetary roller system just one particular one revolution of the primary spindle suffices to roll out the plastic melt as many as 1,one hundred instances, guaranteeing ideal plastification, homogenization and dispersion.

 

The “PRE” is a lower-temperature forming extruder which might produce without any modify of properties owing to its reduced-temperature forming and homogenizing.

Combined rolling and extruding action: through the inter-meshing action of the toothed planetary roller program just a single single revolution of the main spindle suffices to roll out the plastic soften as numerous as 1,100 instances, ensuring optimum plastification, homogenization and dispersion.

In comparison with other extruder types, this system raises the contact surface of the melt by up to 5 times.

Low-cost formulation: the ideal heat-exchanging influence developed by the large speak to surfaces of the planetary roller system in conjunction with short residence time of the melt assists to obtain a appreciable reduction in formulation expenses. Pricey stabilizers and lubricants are decreased to a bare minimum.

Self-cleaning feature: because all toothed components of the machine constantly inter-mesh, no residual material is remaining in the device when changing in excess of from a single formulation to yet another. The technique is modify-over from a single coloration to an additional, benefits in no far more than 5kg of scrap.

 

 Why Choose  from Lanhang

 

1. Since1992, with more than twenty years’ professional experience

 

 2. Overseas support centre accessible (in Europe, Japan, Dubai, and many others.)

 

 3. International CE, SGS, IAF, CNAS certification

 

 4. Countrywide large-tech business / products

 

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

 

 6. ISO9001:2008 administration

Merchandise 1:

ItemModel	PRE125	PRE 150	PRE 170	PRE 190	PRE220	PRE 255
Principal motor electrical power(kw)	55	75	90	132	200	250
Speed of the principal screw(rpm)	sixty
Stuffy electricity(kw)	.seventy five	.seventy five	1.five	eleven	eleven	eleven

Solution 2:

 Double stage extruder:

The initial compounding extruder operates at a substantial velocity for good mixing and higher output capacity.The 2nd extruder need to be a bigger diameter one screw 1 that can run at decrease screw speed .The decrease screw can stay away from above -heating by interior cooling system and robust warmth exchange capability .The useful separation permits operator to more flexibly manage the expectable materials mixing method and temperature.

 

 

Model No.	Item	Screw Diameter           (mm)	Motor Power      (kw)
PRE-150/two hundred	PRE-150 planetary screw extruder	150	seventy five
	SJ-200 single screw extruder	200	75
PRE-180/220	PRE-180 planetary screw extruder	180	132
	SJ-220 single screw extruder	220	ninety
PRE-220/250	PRE-220 planetary screw extruder	220	185
	SJ-250 single screw extruder	250	110
PRE-255/three hundred	PRE-255 planetary screw extruder	255	240
	SJ-300 single screw extruder	300	132

 

The use of first gear manufacturer’s (OEM) element quantities or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our business and the outlined substitution elements contained herein are not sponsored, approved, or made by the OEM.