PRODUCT LIST 

Pre-mixer 

Twin Screw Extruder

Production Extruder

Laboratory Extruder

Cooling Belt

Grinding System

Metallic Bonding

Steel Belt Pelletizer

 

SLJ Series Twin Screw Extruder

The Twin Screw Extruder is designed with two co-rotating screw shafts. The raw material in barrel is to be excellent dispersed and kneaded causing the screw bushings and kneading blocks on the two shafts are precisely meshing together.

• Main Components:
  

* Screw shaft:  screw shaft configuration can be adjust easily according to different powder coating formula.   
 * Screw elements uses nitrided steel, high speed tool steel and other special materials. Good mixing effect, raw materials residence is shorten in barrel, high production efficiency.,
* Barrel & liner : use special steel materials for barrel body, extended machine life;  there is inserted liner mounted in the barrel which is high wear and corrosion resistance, to reduce the customer’s cost.
* Gearbox:    high torque design gearbox, assembly with special alloy steel transmission parts. high speed, high torsion, low noise.    
* Feeder:    twin screw type volume feeding system, uniform and accurate feeding speed. Also the agitate blade inside can avoid bridge of raw materials.
* Electrical control system:  all use international famous brand components such as Siemens,Schneider and etc.
* Modular control design for all equipment parts, also with friendly operation interface to display the real running status. 
* Interlock design for all critical parts can ensure the system operation safety
 
Features:
* High throughput and excellent dispersion by high speed screw.
* barrel with efficient heat-exchanging and auto temperature control system
* Opposite open design of barrel for easy clean.
* Feeding system with volumetric screw.
* Excellent self-clean ability.
* Safe to operate.
 
Technical Parameters:

Model	Throughput （kg/hr)	Screw Speed(rpm)	L/D Ratio	Motor Power(kW)	Heating Power(kW)	Dimension(mm)
SLJ-50	200-300	0-600	16~24	37	8	2700*1400*1800
SLJ-65	400-600	0-600	16~24	55	10	3400*1150*1700
SLJ-65F	600-800	0-600	16~24	75	16	3400*1150*1800
SLJ-75	800-1200	0-600	16~24	90	18	3900*1200*2000