Conical Twin screw extruder
The conical twin-screw extruder is an efficient mixing and extrusion equipment. This machine has the characteristics of low shear rate, difficult material decomposition, uniform plasticization and mixing, stable quality, high output, wide applicability, and long service life.
High torque gearbox
Vertical gearbox: High precise torsion with low noise,compact and exquisite design; Bearing: NSK/SKF brand, ensuring long time stable working without trouble;
Oil pump and heating exchange provide great cooling effect for gear box;
Motor: WEG original, achieved global after-sales service
Cooling system and heating system:
Taiwan Sayu cooling blower: air cooling, fast cooling, low noise and stable running
Heating system: Ceramic + Cast alumina heater with stainless steel covering for fast heating and better heat dissipation, sectional structure saving cost of replacement
Force water cooling system:
Uniform water supply & water drainage adopt stainless steel pipeline, Control by magnetic valve with AirTac brand
Fluting & copper covering with cold water circulation design of the fourth heating zone, Good cooling effect
Vacuum dehumidifying system
Double station for easy operation and clean up
Vacuum dehumidifying system: Control by electromagnetic valve, AirTac, Taiwan
All connecting pipeline: stainless steel
Screw and barrel:
Screw:
Material of screw: 38CrMoAlA, China top quality
Surface treatment: Nitrided: 0.5 ~ 0.7mm
For high filling formula, bimetallic screw
can guarantee perfect solution
Barrel:
Material of barrel: 38CrMoAlA, China top quality
Inner processing: Nitrided: 0.5 ~ 0.7mm
For high filling formula, bimetallic barrel can guarantee perfect solution
-Sectional type of barrel could saving cost of replacement
-Barrel internal trimmed by alooy bush for long time uselife
-Fluting & copper covering with cold water circulation design of the last heating zone for better cooling effect
Screw internal temperature controlling:
Water cooling and circulation with adopts closed loop structure
Product Parameters
| Diameter ranges(mm) | Extruder model | Max.Capacity(kg/h) | Max. lineal speed(m/min) | Extruder motor power(kw) |
| 16-32 4-cavities |
ACE65/132
|
300 | 10x4 | 37 |
| 20-63Dual | ACE65/132 | 300 | 15x2 | 37 |
| 50-160 | ACE65/132 | 300 | 8 | 37 |
| 75-250 | ACE80/156 | 500 | 6 | 55 |
| 110-315 | ACE80/156 | 500 | 4 | 55 |
| 75-160Dual | ACE92/188 | 850 | 6 | 110 |
| 315-630 | ACE92/188 | 850 | 1.2 | 110 |
| 560-800 | ATE135/33 | 1100 | 1.2 | 160 |
| 710-1000 | ATE135/33 | 1100 | 1.3 | 160 |
Twin screw extruders are widely used for physical modification of polymers and can also be used for extrusion of molded products. Its feeding characteristics are good, and it has better mixing, exhaust, and self-cleaning functions than single screw extruders.
