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Used Plastic And Rubber Extruders in Shanghai, China

  • Twin screw extrusion compounding lines

    Twin screw extrusion compounding lines

    • Manufacturer: Nanjing Kaiyou,China

    We have 2 Kaiyou extrusion lines for sale, 75/40 and 50/40, year 2017, now under complete refurbishing,will be finished soonest, condition like new one

    Shanghai, China
  • 2009 Colines, Italy 2850 mm

    2009 Colines, Italy 2850 mm

    • Manufacturer: Colines

    We can offer you a complete line of Breathable menbrance extrusion line,manufactured by Colines,Italy in 2009,the line has just installed and adjusted,never used for production,like new line.the products-- breath...

    $650,000 USD
    Shanghai, China
  • High Speed Chemical Foaming Cable

    High Speed Chemical Foaming Cable Wire Production Line

    • Manufacturer: CISSCO MACHINERY

    It is suitable for plastic extrusion, mainly used for network cable, data cable, electronic wire. Equipment constitute: It is composed by pay-off, straightening machine, mainframe, main control cabinet, printer, ...

    Shanghai, China
  • Double Colors PVC Coil Mat

    Double Colors PVC Coil Mat Production Line

    • Manufacturer: CISSCO MACHINERY

    Single color or double colors mat line for choice; PVC back sheet extrusion line for choice. The whole equipment contains as below : 1. PVC glue synthesis system 2. PVC-DIDA-PZ1500 back layer sheet extrusion line...

    Shanghai, China
  • Single Color PVC Coil Mat

    Single Color PVC Coil Mat Production Line

    • Manufacturer: CISSCO MACHINERY

    Single color or double colors mat line for choice; PVC back sheet extrusion line for choice. The whole equipment contains as below : 1. PVC glue synthesis system 2. PVC-DIDA-PZ1500 back layer sheet extrusion line...

    Shanghai, China

Overview

Plastic and rubber extruders are industrial machines that melt and shape polymers through a screw or ram to produce continuous profiles, tubing, film, and pellets. They vary from single-screw and twin-screw designs to specialized co-rotating or counter-rotating configurations for compounding, blending, and venting. Common in plastics and rubber processing, extruders require precise temperature control, feed systems, and downstream equipment for cutting, cooling, and quality control.

FAQ

What should I inspect when buying a used extruder?

Check screw and barrel wear, gearbox and motor condition, control panel functionality, heater zones and thermocouples, maintenance records, availability of spare parts, and compatibility with your tooling and raw materials.

How do I arrange safe shipping for an extruder?

Hire a heavy-equipment carrier experienced with industrial machines. Drain fluids, secure moving parts, skid and brace the machine, provide accurate dimensions and weight, and confirm crane or forklift access at both ends plus insurance.

What routine maintenance keeps an extruder reliable?

Perform daily cleaning of the hopper and feed, regular lubrication, monitor motor amps and torque, verify heating control accuracy, inspect seals and screw wear, and schedule periodic gearbox and screw rebuilds.