Used Coperion STS 95 Twin Screw Extruder 95mm, 40:1 L/D Co-Rotating Compounding Line (20102011), (2) 95 mm diameter screws, 40:1 L/D ratio, co-rotating inter-meshing side by side screw design, 10 total barrel sections, (9) heated barrels, electrically heated water cooled. Driven by a 280 kw (375.5hp) DC drive motor via a Siemens gear box, screw speed maximum 300 RPM (1) Die head, Frame mounted. (1) Coperion STS 95 twin screw side feeder. New year 2010-11. Previously used in a compounding application. Our freight specialists can assist you with door to door transportation and all customs documents needed to make the process go as smoothly as possible.
Used Equipment Facts About This Machine
Manufacturer Information
Manufacturer: Coperion
Model: STS 95
Type: Co-Rotating Twin Screw Extruder
Year: 2010–2011
Previous Use: Compounding application
Condition: Used
Description
This Used Coperion STS 95 Twin Screw Extruder is a high-performance 95mm co-rotating, intermeshing compounding system designed for demanding polymer and specialty material processing applications.
The extruder features (2) 95mm diameter screws with a 40:1 L/D ratio, offering excellent mixing, dispersion, and throughput performance. The unit includes 10 total barrel sections, with (9) electrically heated and water-cooled barrels, allowing precise thermal control across the processing profile.
Powered by a 280 kW (375.5 HP) DC drive motor through a Siemens gearbox, the system supports a maximum screw speed of 300 RPM, delivering consistent torque and processing flexibility for a wide range of formulations.
The line includes:
(1) Frame-mounted die head
(1) Coperion STS 95 twin screw side feeder
This system is ideal for compounding thermoplastics, engineering resins, masterbatch, and filled materials.
Our freight specialists can assist with door-to-door transportation and full customs documentation, ensuring seamless global delivery.
Specifications
Model: STS 95
Screw Diameter: 95 mm
Configuration: Co-rotating, intermeshing
L/D Ratio: 40:1
Screw Design: Side-by-side
Barrel Sections: 10 total
(9) heated
Electrically heated, water cooled
Drive Motor:
280 kW (375.5 HP) DC motor
Siemens gearbox
Maximum Screw Speed: 300 RPM
Die Head: (1) Frame mounted
Side Feeder: (1) Coperion STS 95 twin screw side feeder
Year: 2010–2011
Application: Compounding
Applications
Polymer compounding
Masterbatch production
Engineering plastics processing
Filled resin compounding
Additive incorporation
What Might This Be Used For
This Coperion STS 95 is commonly used for high-intensity mixing, dispersion, and reactive compounding of thermoplastics and specialty materials, particularly in industrial and specialty polymer production environments.
Products This Equipment Is Used For
Polypropylene compounds
Polyethylene compounds
Engineering thermoplastics
Color masterbatch
Filled polymers (talc, glass, CaCO₃)
TPE compounds
Flame retardant compounds
Biopolymer blends
Recycled resin compounds
Specialty additive concentrates
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