Twin Screw Extruder

d.Buttons and signal indicators are all used Germany assembled SCHNEIDER.

c. Hotly protects the component and break switch of the main drivers are used SIMENS products.

b.The main drivers and the of current of the main drivers are interlo-cked, which realizes flows the instantaneous protection stops.

a.Temperature control system with PID adjustment, dual channel(heating/cooling), Temp-control meter is from Japan.

3.Electric control system

h.The motor vacuum pump is AC motor.

g.The motor of the oil pump lubrication system is AC motor.

f.Use the hand moves exchange net and fast speed hydraulic exchange net system.

e.Copper casting heaters are used in first and second barrels and exchange net, And casting Aluminum heaters are used in others, barrels are cooled by water.

d.Main motor of the twin-screw extruder is AC motor, imported frequency converter is used to adjust speed,screw speed is 50-500rpm.

c.Material of screw elements is high tool steel W6Mo5Cr4V2 , hardness of the face is HRC60-64, Material of the barrels is double alloy.

b.The screw elements are connected to the core axle through involute spline.

a.L/D=32-52, diameter of the screw is 62.4mm, trough deep is 11mm,diameter of the barrels inside hole is 63.0mm.

2.SHJ-65 twin-screw extruder

Motor and feeder are disigned direct-coupled, it contains horizontal mixer inside the feeding hopper.AC motor, imported frequency converter is used to adjust speed.

1.Feeder with twin-screw measure

200-300

75

500

32-52

SHJ-65

(kg/h)

Output

Power of Main Motor (kw)

(rpm)

Screw Speed

L/D

Model

      Parameter

Technic data about SHJ-65 air-cooling hot-face pelletizing twin-screw extruder

Twin screw extruder:
advanced design, reasonable price,
homogeneity, plasticization, filling modification,
and granulation.