LDPE film pelletizing machine

LDPE film pelletizing machine :
1.material:stainless steel
2.be used for film pelletizing

200-300kg/h LDPE film pelletizing machine :

One ,SJ120 single screw extruder

1. Screw diameter:120mm

2. Screw material:38GrMoAlA nitriding treatment.

3.Screw L/D :301

4.screw nitriding depth:0.5~0.9mm,hardness(HV)800~900,

surface roughnessRa≤0.8um.

5.the nitriding depth of machine barrel:0.5~0.7mm,

hardness(HV)more than950,wall roughnessRa≤1.6um.

6.gearboxhardened helical drive surface

7.gear material:20CrMoTi seepage tooth grinding ,

axis material :40Cr

8.main motor:SIMAA AC

9.main motor power:90KW

10.capacityoutput≥200Kg/h

11.frequency control:HOLIP frequency inverter

12.machine barrel cooling wayair cooling,cast aluminum heating coil with stainless steel jacket.

13.heating zone : 6 areas heating

14.heating power:30kw

15.temperature controller:RKC temperature controller

16.contactoSiemens

17.air switch:DELIXI air switch

Two.Hydraulic automatic changer