SJ90/33 Single screw plastic extruder (Quantity：1set)-GLEADER

SJ90/33 Single screw plastic extruder (Quantity：1set)

GLEADER（JINLIDA） is the earliest expert in gabion engineering technology and products in China.Our main products are GABION machine and finished GABION products .

Keywords：

Gabion Machine、Gabion Box

Category：

Gleader Mesh Machine

Tel：

+86-0510-82703986

Enquiry

Product Description

Screw diameter（mm）：90mm

Aspect ratio （L/D）：33:1

Nitriding screw material：

①38CrMoALA Depth 0.6～0.8mm,Hardness HV800～950,Surface Roughness Ra0.8mm。

② Structure: Barrier type BM and mixing combination screw is used to ensure high quality melt at higher output and lower temperature, and to ensure balanced plasticization and uniform material temperature.

③Maximum extrusion：200-250㎏/h，Highest speed 90r/min.

Screw barrel：1．Material ：38CrMoALA, Hardness HV950, Roughness of inner wall Ra1.2㎜.

④Unique inlet and outlet design, with perfect water cooling device。

⑤The screw with grooved feeding bottom sleeve has the function of enhancing feeding, which guarantees high-speed and high-yield extrusion.

Reducer： High strength alloy steel, hard tooth surface (origin: Jiangyin Guomao or Chongke) helical gear ：

Grinding Gear Material for Tooth Surface: Carburizing and Quenching with Maximum Extrusion of 200 kg/h

Feed Drum Heating Method： It is heated by cast aluminium heating ring with air groove and stainless steel hood.

Barrel Heating Power: 4.5KW

Barrel Heating Segments：5

Number of Cooling Sections of Fans：5

Cooling Fan Power:

Main Motor Power: Origin: Xian

Speed Regulation Method: Variable frequency speed governor

Electrical Control System：Thermometer from Japan RKC. AC contactor：Schneider, Low voltage electrical apparatus：chint