SJSZ Series Conical Twin Screw Extruder

Product ID: SJSZ-65

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SJSZ series conical twin screw extruder is made with our exclusive technology and by digesting imported know-how on CM80 parallel twin screw extruder. It consists of extrusion system, batch dosing unit, vacuum venting unit, reducer, distribution gear box, heating and cooling system, special screw core temperature control system, electric control system including the warning unit and guarding unit of motor torque. The extruder is advanced in design, compact in structure, fine in quality, good in appearance. With dia heads and molds, together with downstream equipment's, it can make pipe, profile, film, sheet and pellet.
Model SJSZ45 SJSZ55 SJSZ65 SJSZ80
Screw (Diameter (mm)) 45 / 100 55 / 110 65 / 132 80 / 143
Screw (Length (mm)) 985 1195 1430 1800
Screw (Rotating Direction) outside in counter direction outside in counter direction outside in counter direction outside in counter direction
Screw (Total Torque (N. m)) 3185 6200 10300 14300
Screw (Permitted Axial Load (KN)) 65 x 2 116 (100%) / 175 (150%) 130 (100%) / 195 (150%) 245 (100%) / 392 (160%)
Barrel (Heating Zones) 4 4 4 4
Barrel (Heating Power) 12 18 24 36
Barrel (Cooling Zones) 3 3 3 3
Main Motor (KW) 15 25 37 6 ~ 60
Output 90 140 280 360
Central Height (mm) 1000 1000 1000 1000
Dimension (L x W x H) (mm) 3500 / 1020 / 2410 4270 / 1020 / 2410 4150 / 1000 / 2420 5300 / 1400 / 2420
Weight (kg) 2800 3800 3500 6000
Specifications
.Subject to change without notification.
Features
  • SJSZ extruder has the following features:
    • It is specially suitable for processing PVC and extrudate dry powder.
    • The conical twin screws rotating in counter direction towards outside make the material flow in an octagonal way. Thus satisfied with conveying, compressing, mixing, degassing, plasticizing requirement in the processing.
    • Special oil temperature heating system in the screw core guarantees stable quality of extrusion.
    • It is easy to mount and dismount barrel and screw.
    • It is safe, stable in operation, low energy consumption, low cost, high output and long service life.

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