Screw :◊ Diameter of screw: Ф90mm◊ L/D: 33/1, speed of screw rotation : <=120rpm
◊ Material of screw: 38CrMoAl
◊ Surface treatment: Nitriding processing, thickness: 0.6 ~ 0.8mm, Polishing
◊ Max. rotating speed: 120rpm
Barrel:
◊ Material of Barrel: 38CrMoAlA
◊ inner processing: nitrided with thickness: 0.6 ~ 0.8mm
◊ Heating zones: 5 set
◊ Heating mode: Cast aluminum + stainless steel covering
◊ Heating power: 8KW×5set
◊ Cooling power: 0.37KW×5set
◊ Method of cooling: air blow
Driving motor:
◊ Motor power: DC 160Kw
Main electric part:
◊ Speed controller: Euro-therm, England brand
◊ Contactor: Siemens or Schneider
◊ Air-break switch: Siemens or Schneider
◊ Low-voltage circuit breaker: Schneider
Self protective system:
◊ Over current protective of motor
◊ Over pressure protective of screw. |
Material:◊ Made by 40Cr.◊ Inner surface polished
◊ Pressure class: according to the followings
◊ Total Heating power: 42kw
Diameter spec/ wall thickness:
110mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
125mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
140mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
160mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
180mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
200mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
225mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
250mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
280mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26
315mm-----SDR 9, SDR 11, SDR 13,6, SDR 17, SDR 21, SDR 26 |
Screw:◊ Diameter of screw: 25mm◊ L/D: 25:1
◊ Material of screw: 38CrMoAlA.
◊ Max. rotating speed:20rpm
◊ Surface treatment: Nitriding processing, thickness: 0.6 ~ 0,8mm, Polishing
Barrel:
◊ Material of Barrel: 38CrMoAlA
◊ Inner processing: nitrided with thickness: 0.6 ~ 0.8mm
◊ Heating zones: 2
◊ Heating mode: Cast aluminum and stainless steel covering
◊ Heating power: 1.2KW×2set
◊ Cooling power: 0.06KW×2set
◊ Method of cooling: air blow
Driving motor:
◊ motor power: AC 1.5 KW
Main electric part supplier :
◊ Inverter: ABB
◊ Contactor: Schneider
◊ Air Switch: Schneider
◊ indicator lamp and button: Schneider
◊ Relay: Omron
◊ Temperature controller: RKC or Omron |