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Introduction & Application of Our PRE Series Planetary Roller Extruder 

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

The extruder has the benefits of multi-software, can be utilized for sheeting, filming instead by employing banbury mixer/open mill mixer, and employed for high capability pelletizing, its ability could attain to 2000kg/h.

 

In special, due to the fact the extruder provides the rolling and extrusion through area of the inter-engagement, it may possibly plasticize the resin at a low temperature.

By way of the inter-meshing action of the toothed planetary roller system just one solitary revolution of the principal spindle suffices to roll out the plastic melt as several as 1,one hundred moments, guaranteeing ideal plastification, homogenization and dispersion.

 

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

Combined rolling and extruding motion: via the inter-meshing action of the toothed planetary roller program just 1 one revolution of the main spindle suffices to roll out the plastic melt as a lot of as 1,one hundred occasions, ensuring optimum plastification, homogenization and dispersion.

Compared with other extruder types, this program increases the contact surface of the soften by up to five times.

Minimal-cost formulation: the ideal warmth-exchanging effect designed by the big contact surfaces of the planetary roller technique in conjunction with short residence time of the melt helps to attain a appreciable reduction in formulation costs. Pricey stabilizers and lubricants are decreased to a bare minimum.

Self-cleaning characteristic: because all toothed parts of the machine constantly inter-mesh, no residual material is remaining in the equipment when changing above from one formulation to another. The program is alter-over from 1 color to another, benefits in no a lot more than 5kg of scrap.

 

 Why Choose  from Lanhang

 

one. Since1992, with much more than 20 years’ professional experience

 

 2. Abroad support center obtainable (in Europe, Japan, Dubai, and so on.)

 

 3. International CE, SGS, IAF, CNAS certification

 

 4. Nationwide large-tech enterprise / merchandise

 

 5. Various National Patent for Innovations Letters for rubber & plastic equipment

 

 6. ISO9001:2008 administration

Solution 1:

ItemModel	PRE125	PRE one hundred fifty	PRE one hundred seventy	PRE a hundred ninety	PRE220	PRE 255
Primary motor energy(kw)	fifty five	seventy five	ninety	132	two hundred	250
Speed of the principal screw(rpm)	60
Stuffy energy(kw)	.seventy five	.75	1.5	11	eleven	eleven

Solution 2:

 Double phase extruder:

The very first compounding extruder operates at a substantial speed for very good mixing and higher output capability.The 2nd extruder should be a bigger diameter solitary screw one that can operate at decrease screw velocity .The decrease screw can steer clear of over -heating by interior cooling method and sturdy warmth trade capacity .The purposeful separation enables operator to far more flexibly control the expectable substance mixing approach and temperature.

 

 

Product No.	Item	Screw Diameter           (mm)	Motor Power      (kw)
PRE-a hundred and fifty/200	PRE-150 planetary screw extruder	150	75
	SJ-200 single screw extruder	200	seventy five
PRE-a hundred and eighty/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-255/300	PRE-255 planetary screw extruder	255	240
	SJ-300 single screw extruder	300	132

The use of unique equipment manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the shown alternative components contained herein are not sponsored, approved, or manufactured by the OEM.