The Semi-Automatic Composite Rubber Mixing Line Has A Production Capacity Of 400-550kg/H For Rubber Kneader Machine

The semi-automatic composite rubber mixing line with a production capacity of 400-550 kg/h is designed for efficient rubber compounding and mixing in industries such as tire manufacturing, rubber products, and technical rubber goods.

Key Features of the Line:

1. Rubber Kneader Machine (Main Mixer)

   • Capacity: 400-550 kg/h (depending on material and formulation)

   • Mixing technology: Tangential or Intermeshing rotors for homogeneous dispersion of fillers, polymers, and additives.

   • Heating/Cooling: Jacketed mixing chamber with temperature control (steam, water, or oil heating).

   • Discharge: Drop-door or tilting mechanism for easy material removal.

2. Supporting Equipment (Typical Setup)

   • Pre-breaker/Pre-cutters – For initial rubber mastication.

   • Weighing & Feeding System – Manual or semi-automatic ingredient dosing.

   • Stock Blender (Batch-off Unit) – For cooling and homogenizing the mixed rubber.

   • Two-Roll Mill or Extruder – Sheeting or pelletizing the rubber compound.

   • Cooling Conveyor/Water Bath – For temperature control post-mixing.

Advantages:

✔ Consistent Mixing Quality – Uniform dispersion of carbon black, oils, and additives.
✔ Semi-Automation – Reduces labor while maintaining process control.
✔ Scalable Output – Suitable for medium to large-scale production.
✔ Energy Efficiency – Optimized rotor design reduces power consumption.

Applications:

• Tire tread & sidewall compounds

• Rubber sheets, hoses, belts, and seals

• EPDM, NBR, SBR, and other rubber formulations

Would you like details on specific models, power requirements, or customization options for your production needs?