1???PLASTIC PARTICLESPRODUCT SYSTEM

Include???One SJSZ 45plastic extruder

         One suit of particles productsystem

1. Twin screws extruder

Model: SJSZ 45

Output about:30-180kg/h. Power: 22KW.

Main parameter:

1)    Extruderscrew

l  Screw outside diameter:  φ45mm and different to theoutward

l  The rate about long and diameter: 25:1

l  Material:  38CrMoAlA nitridesteel

l  Hardness: HB260~280

2)    Extruderbarrel

l  Material: 38CrMoAlA nitridesteel

l  Hardness: HB260~280

l  The way of barrel heating: Cast aluminum heatingring

3)    Mainmotor

l  Motor’s power: 22KW, 380V, 50HZ

l  Use transducer to control speed

l  JiangSu DAZHONG motor.

4)    Positive speedgearbox

l  Gears’ hardness: HRC57-61

5)    Feedingsystem

l  Stainless steel hopper:φ760mm

l  Feeding screw: Outside diameter:φ83mm.

Bottom diameter: φ45mm

l  Feeding motor: 0.75KW

6)    Heating andcooling system

l  Use five cast aluminum heating rings to makeheating system

l  Use fan to make cooling system. Fan’s power is0.18KW for each

7)    Electricalappliance control system

l  ABB 550 transducer control speed

l  Japanese RKC Temperature-controlledmeters

l  Germanic Siemens contactors

8)    Rack

l  Size:3500mmx760mmx1450mm

9)    Particles productsystem

Include:

l  Mould*1  

l Hopper*1     

l  Particles cooling fan*1    4 KW for each

l  Cuttingmachine*1        0.75KW