Application:
Plastic single screw extruder machine used in the area of agricultural water supply system, architectural water supply system, pipes, profile, sheet, board etc.
Charaterizer :
* Higher specific throughput
* Higher melting capacity due to 38 L/D
* Homogeneous Melt Plasticization
* Low Melt Temperature
* Highest efficientcy per kg melt
* High Flexibility & Low wear
Gravimetric dosing system
Advantage:
* Save the materials
* Constant pipe wall thickness, reduce unqualified pipes.
* Homogeneous pipe weight per meter.
* Convenient operation interface.
* Effective control haul-off and optimize the lineal speed to materials with extrusion capacity.
Material Feeding Zone in 38D extruder:
Structure of single screw:
Gear box:
Compact construction, low noise, high carrying capacity,
high transmission efficiency,assure long-time trouble-free operation;
Oil leakage rate less than one thousandth;
The carrying capacity is as good as E3HA in Germany;
Casting: Casting made of high-quality cast iron is designed to develop the ability of absorbing noise;
Gear: All gears are made of high quality alloy steel 20CrMnTi,20CrMnMo,20CrNi2MoA,
case carburized and quenched with surface hardness 58~62 HRC.
Main bearings: FAG brand, Germany original
Oil seal:Normally imported oil seals are used, such as: SIMRIT, SOG etc.
Heating and cooling system:
Heating:
* Fast heating ;
*
Long use life & Environmental
*
Heat resistance up to 1000℃
*
Sectional type for save cost of replacement
*
Stainless steel cover for safe operation
Cooling:
*
Fast cooling and lose noise
*
Long use-life and stable running
Electric cabinet
Inverter:ABB or Schneider, achieved global after-service
Electronic component:Schneider/LG/Siemens
Heating control: SSR, Crydom, USA brand
Pressure sensor: Dynisco, USA original
Motor: Weg or Siemens original
Automation & Remote Function:
Siemens PLC controlling system fo centralized
Controlling and monitoring for temperature,
pressure, current, speed etc
Parameter
| Diameter range (mm) |
Extruder model | Max.Capacity (kg/h) | Max. linealspeed (m/min.) | Extruder power (KW) |
| Φ20-63 | ASS65/33 | 180 | 10 | 55 |
|
Φ20-63
| ASE65/38 | 280 | 20 | 90 |
|
Φ20-63 dual | ASE60/38 | 360 | 18x2 | 110 |
|
Φ20-110 | ASS65/33 | 180 | 10 | 55 |
|
Φ20-110 | ASE60/38 | 280 | 20 | 90 |
|
Φ20-160 | ASS75/33 | 300 | 6 | 110 |
|
Φ20-160 | ASE60/38 | 360 | 12 | 110 |
|
Φ90-250 | ASS75/33 | 300 | 4 | 110 |
|
Φ90-250 | ASE75/38 | 450 | 10 | 160 |
