Specializing in the production of plastic machinery

SJ25 plastic extruder machine SJ25 plastic extruder machine

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Product Description

ISimple description

This machine is mainly used to process ABS,PLA,PVC,PP,PE and other plastic materials equipped with auxiliary machines, it can manufacture profile, pipes , wire and other plastic products and granulation. it has the advantage of simple production technological process, high output,stable quality and low cost.

 

FLD series extruder is composed of barrel screw,gear transmission system,measurabe feeding, vacuum gasing, heating, cooling and electronic cotrol components etc.  

The screw is made by high precision special digital screw miller, extruding property can be highly harmonized.

It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut.

The distribution box is specially designed, pull force bearing is fully imported, the drive life span can be prolonged. It can bear larger extruding pressure.      

The involute gear driving is characterized by low noise,stable in working ,big bearing capacity and long service life.

This machine is advanced in design,high in output,good in plasticization and low in energy consumption.

 

IIMain Technical Specification

Model No.                           SJ25

Screw Diameter

25 mm

Ratio of L/D

25:1

Screw Material

38CrMoAlA

Hardness of Screw

HV900-1000

Depth of Nitrogen Treatment

0.4-0.7 mm

Screw Straightness

0.015 mm

Main Motor Power

2.2KW

Heating Method

Cast aluminum heating ring,

Hollow stainless steel Outsourcing

Max temepture

300°C

Heating Zones

3 zones

Heating Power

1KW*2

Screw Maximum Rotating Speed

0-89 rpm

Rotating speed control by

ABB Frequency Converter

Central Height

1000mm

Cooling method

Force cooling

Fan power

130W×2

Temperature Cooling Zone

Zones

Temperature controllers on panel

2+1 for die adaptor

2Main Parts

Name

Manufacturer

Main Motor

Xindali Motor

Screw and Barrel

Jinjiu Screw

Gearbox

Guomao

Gearbox reduction rate

16:1

body material

HT200

Screw and Barrel

Zhoushan Screw

Temperature Control Meter

Omron

Low Voltage Apparatus

Siemens

Contactor

SIEMENS

Converter

ABB Frequency Converter

 

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