PVC Pelletizing Extrusion Line

Main technical parameter:
1. ZD spiral loader
Motor power of pushing: 0.75kw
Motor power of feeding: 1.5kw
Rotating speed of pushing: 45rpm
Rotating speed of feeding: 32rpm
Capacity: 500-800kg/h

2, SJZ80/156 Conical Twin Screw Extruder
Screw diameter: 80/156mm
Screw and barrel material: 38CrMoAlA Azotizing on surface 0.4~0.7mm
Rigidity: Above 700HV
Screw rotate speed: 37rpm
Screw rotate diameter: Outwards
Main motor power: 55KW
Capacity: 300-400Kg/h
Heating section and power: 36kw
Cooling method: Air-fan cooling
Demension: 5280 x 1500 x 1600 mm
Extruder speed adjusting method: Frequency conversion
Feeding motor speed adjusting method: Frequency conversion
Screw core temperature adjusting: Oil heating
Barrel temperature adjusting: Heating: Cast aluminum heater
Cooling: 4 sections by air
Drive method: Hard tooth gearbox
Vacuum venting system: 1.5kw water-ring vacuum pump
Electricity component: Main motor adopts frequency conversion(Japan Fuji); Contactor and breaker adopt schneider.

3, Extrusion Mould

4 Hot pelletizer
Motor power: 3kw
Blade quantity: 3pcs
Cutting method: Die-face cutting


Fan cooling and transportation system
Fan power: 5.5kw*2
Pipe is stainless steel
6. Storage tank
Material: Stainless steel
Cubage: 0.5 m3 x 2