Single Screw Extruder

>>Single Screw Extruder
Single Screw Extruder 2017-08-27T15:40:23+00:00

Project Description

Description

When comparing a twin screw extruder to a single screw extruder, the single screw extruder retains its own status during many applications. We offer different types of single screw extruders including general purpose single screw extruder, venting extruder, and grooved extruder. At Useon we have a wide range of single screw extruders from 20mm up to 400mm in diameter, and 5kg/hr up to 5,000kg/hr.

Newly designed TDD series high efficiency single screw extruder have been endowed with innovative features which mainly focused on energy-saving, more accurate process control, and higher output.

Our experts will give professional advice for your individual application. Trust our experience with your single screw extruder needs. Speak with us directly today to begin the process.

A brief summary of what advantages we offer includes:

  • Lower specific energy consumption, 30% less than traditional extruders
  • Greater output which can be increased by 50% on the basis of same screw diameter
  • Superior plastication
  • Better mixing effect
  • Precise and accurate process control
  • Wider application including recycling, compounding, pipe extrusion, and sheet/film extrusion

Product Model

TDD-A series are standard single screw extruder for general purpose plastication and extrusion. To strengthen the mixing effect, we have added mixing flight in metering zone.

Typical L/D is 30, and the max diameter is 250mm which is used in BOPP extrusion and yield 5000kg/hr.

Technical Datasheet:

ModelDia mmL/DMotor KWOutput kg/hr
TDD20A203032-10
TDD30A30301110-30
TDD45A45303030-70
TDD65A65307550-150
TDD90A9030110120-300
TDD120A12030180200-500
TDD150A15030250450-800
TDD180A18030355600-1000
TDD200A200305001000-1500
TDD220A220306001500-1800
TDD240A240307502000-2500

This series is designed for those processing task which require venting or vacuum degassing. The most common application is recycling, for example, PET, PA and ABS etc.

Technical Datasheet:

ModelDia mmL/DMotor KWOutput kg/hr
TDD30P30321110-30
TDD45P45323030-70
TDD65P65327550-150
TDD90P9032110120-300
TDD120P12032180200-500
TDD150P15032250450-800
TDD180P18032355600-1000
TDD200P200325001000-1500
TDD220P220326001500-1800
TDD240P240327502000-2500

Grooved barrel will increase the capacity significantly, it could be double compared to standard single screw extruder. Because of its powerful convey capacity, the processing temperature can be kept lower level.

This kind of extruder is normally used in polyolefin processing and some engineering plastic extrusion molding.

Technical Datasheet:

ModelDia mmL/DMotor KWOutput kg/hr
TDD25K25337.530
TDD40K40332280
TDD45K453637180
TDD55K553645210
TDD65K653675320
TDD75K753690420
TDD90K9036132600
TDD120K12036200950
TDD150K150363151300
TDD180K180363551500

TDD-R is designed for polymer cooling process.
According to different cooling capacity, we will employ different L/D, different cooling channel design. They typical applications are foam extrusion, heat-sensitive and shear-sensitive compounding.

Technical Datasheet:

ModelDia mmL/DOutput kg/hr
TDD120R1208-36200-300
TDD150R1508-36300-400
TDD180R1808-36400-500
TDD200R2008-36500-600
TDD220R2208-36700-800
TDD250R2508-28800-1000
TDD300R3008-281000-1200
TDD400R4008-281200-1500