SJ series high efficiency single screw extruder

SJ series single screw extruder high twisting force output particular kind of barrier PLC control(option)

SJ series high efficiency single screw extruder:

The design conception:

High production capacity and high velocity extrusion on the high quality base;

Low temperature plasticization design guarantees high quality product;

Two-stage styles unitary design,reinforcing plasticization capacity guarantees high performance and high velocity extruding;

The particular kind of barrier,BM type synthetical blending design guarantees mixing effect;

Hight twisting force output,the huge thrust bearing;

The gear and shaft is of high intensity alloy steel and cementite and tooth grinding;

High hardness and clean degree, and extreme low noise;

Material character is 38CrMoAlA,nitrogen treatment;

Strict temperature control accuracy,wind cooling and water cooling unit;

The distinctive feeding inlet with consummate water-cooling unit design;

The barrel with channel surface feeding base suit has the function of increasing capacity,which ensure high efficiency and production capacity.

Main technical parameter:

Model	SJ-30B	SJ-45B	SJ-65B	SJ-90B	SJ-120B	SJ-150B
L/D	25-33	25-33	25-33	25-33	25-33	25-33
Main motor power(kw)	2.2-7.5	7.5-22	18.5-55	55-185	90-280	110-300
Heating powe(kw)r	5-8	6-12	12-18	16-40	20-60	30-80
Cooling mode	Fan and water cooling
Max.extruding capacity(kw)	18	60	180	450	650	950

SJ series high efficiency single screw extruder