Processing » Two-Roll Mills (Mixing Mills)

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Used code electric

  • Trusted Seller
    Lab Rubber Raw Material Test

    Lab Rubber Raw Material Test Machine Open Mixing Mill And Rubber Processing Machinery

    • Manufacturer: ZL

    Detailed Product Description Lab Rubber Raw Material Test Machine Open Mixing Mill and Other Rubber Processing Machinery Application: It is widely used in rubbers and plastics industry for polymer mixing, such as...

    Dongguan, China
  • Trusted Seller
    Small Rubber Two Roll Open

    Small Rubber Two Roll Open Mixing Mill Silicone Mixing Mill Lab Rubber Mixing Mill

    • Manufacturer: ZL

    Detailed Product Description Small Rubber Two Roll Open Mixing Mill Silicone Mixing Mill Lab Rubber Mixing Mill Application: It is widely used in rubbers and plastics industry for polymer mixing, such as PVC, col...

    Dongguan, China
  • Trusted Seller
    PLC Control 12 14 16inch

    PLC Control 12 14 16inch Two Roll Mixing Mill for rubber and plastic

    • Manufacturer: ZL

    Detailed Product Description 12inch 14inch 16inch Two Roll Rubbers And Plastics Color Mixing Mill Application: Plastic open two roll mixing mill. It is widely used in rubbers and plastics industry for polymer mix...

    Dongguan, China
  • Trusted Seller
    12inch 16inch Two Roll Mill

    12inch 16inch Two Roll Mill For Plastic And Rubber With Lab Use

    • Manufacturer: ZL

    Detailed Product Description 12inch 16inch Two Roll Mill For Plastic And Rubber With Lab Use Application: It is widely used in rubbers and plastics industry for polymer mixing, such as PVC, color master batch. It...

    Dongguan, China
  • Trusted Seller
    Custom White Color Rubber /

    Custom White Color Rubber / Plastic Two Roll Mill , Lab Mixing Mill

    • Manufacturer: ZL

    Detailed Product Description Custom White Color Rubber / Plastic Two Roll Mill , Lab Mixing Mill Application: Plastic open two roll mixing mill. It is widely used in rubbers and plastics industry for polymer mixi...

    Dongguan, China
  • 18" Inches Rubber Mixing Mill

    18" Inches Rubber Mixing Mill (XK-450)

    • Manufacturer: Yadong

    Open Rubber Mixing Mill 1. General advantage 1.1. Automatic temperature and time controlsystem 1.2. High Mixing Performance 1.3. Hardness quality 1.4. Easy installation 2. Application: The mill is used for rubber...

    $19,000 USD

    Get financing

    Est. $373/mo

    Shandong, China
  • XK-550 B Rubber Mixing Mill

    XK-550 B Rubber Mixing Mill (Double Output)

    • Manufacturer: Yadong

    1. This machine is suitable for reclaimed rubber plants, transmission Daichang conveyor belting factory, rubber products factory, shoe factory, Cable Factory, Rubber Hose Factory, seals, rubber industry. This mac...

    Shandong, China
  • 18" Mixing Mill for Rubber

    18" Mixing Mill for Rubber (YADONG)

    • Manufacturer: Yadong

    Application: Open mixing mill (mill for rubber) referred to the mill or mixing machine, also known astwin-roll kneader. Placed by two levels and different linear velocity relative rotation of theroller, rubber ra...

    Shandong, China
  • Two Roll Mixing Mill XK-450

    Two Roll Mixing Mill XK-450

    • Manufacturer: Judong

    The machine is mainly used in rubber & plastic pruducts factory: Natural rubber plasticating, raw rubber and compound mixing, as well as rubber warm-up and rubber sheeting. As a open type two roller mixing mill, ...

    Shandong, China
  • High Performance Two Roller Mixing

    High Performance Two Roller Mixing Mill Xk-560

    • Manufacturer: Yadong

    I. USAGE: Mainly used for plasticating crude rubber, mixing of rubber materials, warming up of mixed rubber and pressing to sheets etc. 1. PLASTICATING. 2. MILLING /MIXING. 3. HOT MILLING. 4. SUPPLING RUBBER. 5. ...

    Shandong, China
  • Automatic Manual Two Roll Xk-400

    Automatic Manual Two Roll Xk-400 Rubber Open Mixing Mill

    • Manufacturer: Judong

    Product Description The machine is new-type rubber mixing machine with double rollers. Transmission gear of speed reducer is assistantly installed within the right frame and main transmission gear is set in the s...

    $25,000 USD

    Get financing

    Est. $471/mo

    Shandong, China
  • Automatic Manual Two Roll Rubber

    Automatic Manual Two Roll Rubber Mixing Mill Machine (XK)

    • Manufacturer: Judong

    Product Description The machine is mainly used in rubber & plastic pruducts factory: Natural rubber plasticating, raw rubber and compound mixing, as well as rubber warm-up and rubber sheeting. As a open type two ...

    Shandong, China

Overview

Two-roll mills (mixing mills) are bench- to floor-mounted machines used to mix, mill and blend rubber, plastics and compounds. They consist of two counter-rotating heated rollers with adjustable gap and a motorized drive, allowing precise shearing and temperature control for dispersion and mastication. Common in rubber and polymer shops, they’re valued for simple operation, accessibility for manual feeding and trimming, and ability to handle a wide range of formulations and batch sizes.

FAQ

What should I inspect when buying a used two-roll mill?

Check roller surface condition, gap adjustment mechanism, drive gearbox, motor hours, heating/cooling function, electrical controls, and maintenance records for repairs or wear.

How do I determine the right roll size and capacity?

Match roll diameter, roll width and nip gap to your batch volumes and compound viscosity. Review manufacturer specs and production rate expectations.

What are key considerations for shipping a two-roll mill?

Factor weight, dimensions, and center of gravity. Secure rollers, disconnect fluid lines, protect bearings and controls, and use a carrier experienced with heavy mixing equipment.

What routine maintenance keeps a mill reliable?

Regularly clean rolls, inspect bearings and gears, check lubrication, verify temperature controls, and keep gap calibration and safety guards in good condition.

Are spare parts and retrofits commonly available?

Yes for major brands—bearings, seals, heaters, thermocouples, and gearbox parts. Verify OEM support and availability of replacement rollers or modern control retrofits.