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Used Single Screw Extruders

Aaron Equipment Company buys and sells the highest quality used single screw extruders. Our expertise, financial resources, and global reach are combined to consider us one of the industry’s very best. Whether it is used single screw extruders you are trying to purchase or sell, or any other single piece of equipment, we are confident that you will find just what you need. Throughout your experience, our professional sales staff will assist you in any way, whether that be buying your machinery, or in choosing the right high quality used single screw extruder for whatever your needs may be. If you are looking to sell your surplus used single screw extruder submit a request online or contact Michael Cohen at 630-238-7480.

8 Extruders - Single Screw Extruder

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Used-B&P Process Equipment Ko-Kneader System

Stock# 52428001

Used-B&P Process Equipment Ko-Kneader System, Model CK-60-12D. System consists of: B&P Ko-Kneader, 60mm screw diameter, 12:1 L/D, barrel vertically split. Cored shaft with segmented screw elements and liners, barrels are water heated cooled. 75 HP DC-Motor with drive. Screw speed up to 500 rpm; Brabender type SF-40 side feeder m more info...

Buss Model MKS 30 Laboratory Ko-Kneader Extruder

Stock# 51849001

Used- Buss Model MKS 30 Laboratory Ko-Kneader Extruder, Serial# 97-1030 (1997). 30mm Diameter x approximate 17" long single screw. Throughput rates up to 30kg per hour. 3 Zone barrel electrically heated, water cooled. Water cooled feed throat with hopper. Driven by a 10 hp, 3/60/230/460 volt, 1740 rpm AC motor with reducer. Incl more info...

Davis Standard DS-12 Single Screw 1.25" Extruder

Stock# 52337002

Used- Davis Standard 1-1/4" Single Screw Extruder, Model DS-12H. Approximate 24 to 1 L/D Ratio. Single screw approximate 1.25" diameter x 32" long. Electrically heated, air cooled. 3 Zones. Driven by a 5hp, 230 volt, 1750 rpm DC motor thru a gear box. Approximate 42" centerline height. Includes Conair dehumidifying dryer. Mounte more info...

Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder

Stock# 10755143

Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder with an electrically heated, water cooled (closed loop) vented and plugged barrel at approximately a 72" centerline height. Gearbox has a reduction ratio of 10.73:1 and is direct driven by a 60 HP D/C motor with Saftronics SCR control. Manual screen changer mounted on the extr more info...

Used-Gloucester 2.5" Extruder

Stock# 10755144

Used-Gloucester 2.5" Extruder 32:1 L/D five (5) zone air cooled and vented barrel at a 45" centerline height. Top center feed throat. Driven by a 50 HP A/C 1750/2100 RPM motor, includes 6 zone temperature control panel and 5-hole strand die

Used-American Kuhne Lowboy 2.5" Extruder

Stock# 10755145

Used-American Kuhne Lowboy 2.5" Extruder; Model AK250-A/C; 30:1 L/D; Electrically Heated Air Coold Non-Vented Barrel; Gearbox is rated at 150 HP at 1750 input RPM with a service factor of 1.6 and a reduction ratio of 14:1; Gearbox is direct driven by a 125 HP AC motor; No screw, drive or temperature control panel; Mfg. 2000

Used-Welex 3.5" 30:1 L/D Extruder.

Stock# 10755146

Used-Welex 3.5" 30:1 L/D Extruder. Electrically heated water cooled (closed loop) and vented barrel at an approximate 69" center line height. Center line height can be reduced approximately 8" by removing an additional base. Lufkin change gear gearbox is direct driven in a tuck under manner by a 150 HP Emerson DC motor with Cont more info...

Used- Davis Standard Model 165MM60TP1H 6.5" Extruder

Stock# 10755106

Used- Davis Standard Model 165MM60TP1H 6.5" Extruder. 27:1 L/D, 150 hp DC motor, 100 rpm screw speed, 526 hp rated gearbox with a 1.5 service factor, no feed throat, no control panel, water cooled barrel. Last used as a secondary extruder in a foam application with crossover. Manufactured 12/1999.

Used-B&P Process Equipment Ko-Kneader System

Used-B&P Process Equipment Ko-Kneader System

Stock# 52428001

Used-B&P Process Equipment Ko-Kneader System, Model CK-60-12D. System consists of: B&P Ko-Kneader, 60mm screw diameter, 12:1 L/D, barrel vertically split. Cored shaft with segmented screw elements and liners, barrels are water heated cooled. 75 HP DC-Motor with drive. Screw speed up to 500 rpm; Brabender type SF-40 side feeder mounted on a turntable. This feeder is feeding the first barrel of the Ko-Kneader; Complete gear pump system including separate controls; Combination pressure / temperature probe up/ and downstream the gear pump; Complete controls, relays logic. Last used in a Soap Pellet application.

Dia (in): LD Ratio: 12:1 HP: 75 Mfr: B & P Process Equipment
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Buss Model MKS 30 Laboratory Ko-Kneader Extruder

Buss Model MKS 30 Laboratory Ko-Kneader Extruder

Stock# 51849001

Used- Buss Model MKS 30 Laboratory Ko-Kneader Extruder, Serial# 97-1030 (1997). 30mm Diameter x approximate 17" long single screw. Throughput rates up to 30kg per hour. 3 Zone barrel electrically heated, water cooled. Water cooled feed throat with hopper. Driven by a 10 hp, 3/60/230/460 volt, 1740 rpm AC motor with reducer. Includes a discharge screw extruder, driven by an approximately 1.5 kw, 3/60/230/460 volt, 1710 rpm gear motor with 2 hole strand die. Includes an operators panel, a control panel with Eurotherm controllers, (2) ABB drive panels. 837 Hours used on the meter.

Dia (in): 1.18 LD Ratio: HP: 10 Mfr: Buss
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Davis Standard DS-12 Single Screw 1.25" Extruder

Davis Standard DS-12 Single Screw 1.25" Extruder

Stock# 52337002

Used- Davis Standard 1-1/4" Single Screw Extruder, Model DS-12H. Approximate 24 to 1 L/D Ratio. Single screw approximate 1.25" diameter x 32" long. Electrically heated, air cooled. 3 Zones. Driven by a 5hp, 230 volt, 1750 rpm DC motor thru a gear box. Approximate 42" centerline height. Includes Conair dehumidifying dryer. Mounted on a common base. Serial# L2978, SO# 03578.

Dia (in): 1.25 LD Ratio: 24/1 HP: 5 Mfr: Davis Standard
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Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder

Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder

Stock# 10755143

Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder with an electrically heated, water cooled (closed loop) vented and plugged barrel at approximately a 72" centerline height. Gearbox has a reduction ratio of 10.73:1 and is direct driven by a 60 HP D/C motor with Saftronics SCR control. Manual screen changer mounted on the extruder discharge. Includes panel with controls. Reported to be reconditioned.

Dia (in): 2.5 LD Ratio: 32:1 HP: 60 Mfr: Glouster
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Used-Gloucester 2.5" Extruder

Used-Gloucester 2.5" Extruder

Stock# 10755144

Used-Gloucester 2.5" Extruder 32:1 L/D five (5) zone air cooled and vented barrel at a 45" centerline height. Top center feed throat. Driven by a 50 HP A/C 1750/2100 RPM motor, includes 6 zone temperature control panel and 5-hole strand die

Dia (in): 2.5 LD Ratio: 32:1 HP: 50 Mfr: Gloucester
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Used-American Kuhne Lowboy 2.5" Extruder

Used-American Kuhne Lowboy 2.5" Extruder

Stock# 10755145

Used-American Kuhne Lowboy 2.5" Extruder; Model AK250-A/C; 30:1 L/D; Electrically Heated Air Coold Non-Vented Barrel; Gearbox is rated at 150 HP at 1750 input RPM with a service factor of 1.6 and a reduction ratio of 14:1; Gearbox is direct driven by a 125 HP AC motor; No screw, drive or temperature control panel; Mfg. 2000

Dia (in): 2.5 LD Ratio: 30:1 HP: 150 Mfr: American Kuhne
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Used-Welex 3.5" 30:1 L/D Extruder.

Used-Welex 3.5" 30:1 L/D Extruder.

Stock# 10755146

Used-Welex 3.5" 30:1 L/D Extruder. Electrically heated water cooled (closed loop) and vented barrel at an approximate 69" center line height. Center line height can be reduced approximately 8" by removing an additional base. Lufkin change gear gearbox is direct driven in a tuck under manner by a 150 HP Emerson DC motor with Control Technique Mentor II SCR control. Present reduction ratio is 13.89:1. Includes integral panel having fourteen (14) zones of temperature control. Dynisco model EH-35 screen changer with 3 HP hydraulic pack is mounted on the extruder discharge. Also includes 20 HP melt pump with controls.

Dia (in): 3.5" LD Ratio: 30:1 HP: 150 Mfr: Welex
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Used- Davis Standard Model 165MM60TP1H 6.5" Extruder

Used- Davis Standard Model 165MM60TP1H 6.5" Extruder

Stock# 10755106

Used- Davis Standard Model 165MM60TP1H 6.5" Extruder. 27:1 L/D, 150 hp DC motor, 100 rpm screw speed, 526 hp rated gearbox with a 1.5 service factor, no feed throat, no control panel, water cooled barrel. Last used as a secondary extruder in a foam application with crossover. Manufactured 12/1999.

Dia (in): 6.5 LD Ratio: 27:1 HP: 150 Mfr: Davis Standard
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  • Used-B&P Process Equipment Ko-Kneader System

    Used-B&P Process Equipment Ko-Kneader System, Model CK-60-12D. System consists of: B&P Ko-Kneader, 60mm screw diameter, 12:1 L/D, barrel vertically split. Cored shaft with segmented screw elements and liners, barrels are water heated cooled. 75 HP DC-Motor with drive. Screw speed up to 500 rpm; Brabender type SF-40 side feeder mounted on a turntable. This feeder is feeding the first barrel of the Ko-Kneader; Complete gear pump system including separate controls; Combination pressure / temperature probe up/ and downstream the gear pump; Complete controls, relays logic. Last used in a Soap Pellet application.

    VIEW ITEM
  • Buss Model MKS 30 Laboratory Ko-Kneader Extruder

    Used- Buss Model MKS 30 Laboratory Ko-Kneader Extruder, Serial# 97-1030 (1997). 30mm Diameter x approximate 17" long single screw. Throughput rates up to 30kg per hour. 3 Zone barrel electrically heated, water cooled. Water cooled feed throat with hopper. Driven by a 10 hp, 3/60/230/460 volt, 1740 rpm AC motor with reducer. Includes a discharge screw extruder, driven by an approximately 1.5 kw, 3/60/230/460 volt, 1710 rpm gear motor with 2 hole strand die. Includes an operators panel, a control panel with Eurotherm controllers, (2) ABB drive panels. 837 Hours used on the meter.

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  • Davis Standard DS-12 Single Screw 1.25" Extruder

    Used- Davis Standard 1-1/4" Single Screw Extruder, Model DS-12H. Approximate 24 to 1 L/D Ratio. Single screw approximate 1.25" diameter x 32" long. Electrically heated, air cooled. 3 Zones. Driven by a 5hp, 230 volt, 1750 rpm DC motor thru a gear box. Approximate 42" centerline height. Includes Conair dehumidifying dryer. Mounted on a common base. Serial# L2978, SO# 03578.

    VIEW ITEM
  • Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder

    Used-Gloucester Model 2522 R2 2.5" 32:1 L/D Extruder with an electrically heated, water cooled (closed loop) vented and plugged barrel at approximately a 72" centerline height. Gearbox has a reduction ratio of 10.73:1 and is direct driven by a 60 HP D/C motor with Saftronics SCR control. Manual screen changer mounted on the extruder discharge. Includes panel with controls. Reported to be reconditioned.

    VIEW ITEM
  • Used-Gloucester 2.5" Extruder

    Used-Gloucester 2.5" Extruder 32:1 L/D five (5) zone air cooled and vented barrel at a 45" centerline height. Top center feed throat. Driven by a 50 HP A/C 1750/2100 RPM motor, includes 6 zone temperature control panel and 5-hole strand die

    VIEW ITEM
  • Used-American Kuhne Lowboy 2.5" Extruder

    Used-American Kuhne Lowboy 2.5" Extruder; Model AK250-A/C; 30:1 L/D; Electrically Heated Air Coold Non-Vented Barrel; Gearbox is rated at 150 HP at 1750 input RPM with a service factor of 1.6 and a reduction ratio of 14:1; Gearbox is direct driven by a 125 HP AC motor; No screw, drive or temperature control panel; Mfg. 2000

    VIEW ITEM
  • Used-Welex 3.5" 30:1 L/D Extruder.

    Used-Welex 3.5" 30:1 L/D Extruder. Electrically heated water cooled (closed loop) and vented barrel at an approximate 69" center line height. Center line height can be reduced approximately 8" by removing an additional base. Lufkin change gear gearbox is direct driven in a tuck under manner by a 150 HP Emerson DC motor with Control Technique Mentor II SCR control. Present reduction ratio is 13.89:1. Includes integral panel having fourteen (14) zones of temperature control. Dynisco model EH-35 screen changer with 3 HP hydraulic pack is mounted on the extruder discharge. Also includes 20 HP melt pump with controls.

    VIEW ITEM
  • Used- Davis Standard Model 165MM60TP1H 6.5" Extruder

    Used- Davis Standard Model 165MM60TP1H 6.5" Extruder. 27:1 L/D, 150 hp DC motor, 100 rpm screw speed, 526 hp rated gearbox with a 1.5 service factor, no feed throat, no control panel, water cooled barrel. Last used as a secondary extruder in a foam application with crossover. Manufactured 12/1999.

    VIEW ITEM
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