15L Pilot Production Rubber Internal Mixer

I: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     Machine Purpose
The 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer is one of the medium-scale production models, primarily used for batch production. It features an excellent mixing system, precise temperature control, and industrial-grade powder leakage prevention. Core components are imported, resulting in low maintenance rates, making it an ideal rubber and plastic mixing equipment.


II: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     Application Range

The 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     is widely used for raw materials in rubber and plastic products such as EVA, PVC, TPR, PE, PP, PC metal powder, ceramic powder, functional masterbatch, rubber additives, shoe materials, rubber tires, sealing parts, electronic products, wires and cables, automotive products, etc.


III: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     Working Principle

At a specific temperature (depending on the material—some require heating, some cooling), raw materials are added. Through the rotation of the rotor, under conditions reaching the plasticizing temperature, the raw materials are mixed to achieve the purpose of mixing, ensuring full blending of various additives and base rubber for uniform distribution of all components.


IV: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     Technical Features

The 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     is suitable for small to medium batch production and sample testing. This model features a compact structure, short mixing time, high efficiency, good dispersion, long powder leakage prevention, wear resistance, low maintenance frequency, with all technology originating from Taiwan and core parts imported.

V: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer     Product Features

1. Large mixing capacity, short time, high production efficiency; 2-3 times that of open mills;


2. Effectively reduces dust flying;


3. Minimizes loss of compounding agents;


4. Improves product quality and working environment;


5. Safe and convenient operation, reducing labor intensity;


6. Facilitates mechanization and automation operations;


7. Intermittently plasticizes and mixes polymer materials in a sealed state with adjustable temperature and pressure;


8. The chrome plating layer of the mixing chamber is 0.12~0.18mm, higher than similar manufacturers, significantly extending the service life of the mixing chamber;


9. Electrical components use imported brand products, ensuring stable and precise operation;


10. Rotor blade manufacturing process: imported alloy steel build-up welding - high-precision polishing - carburizing - surface hard chrome plating to ensure wear resistance and durability. Specifically designed for mixing high-fill masterbatches, iron powder, or magnetic powder materials with strong wear resistance;


11. Material: Rotor shaft is made of 38CrMoALA, nitrided to HV950-1050, with a depth of 0.6-0.75MM, brittleness not exceeding 11, ensuring high hardness, high load capacity, strong torque, no shaft breakage, and smooth transmission;


12. The reducer uses hard-tooth surfaces, providing high transmission torque, and is made of industrial-grade 42CrMo high-hardness material with nitriding treatment;


13. The main machine uses reverse discharge for clean and easy cleaning;


14. The rotor shaft end sealing ring uses proprietary technology for excellent sealing performance.

VI: 15L Internal Mixer | 15-Liter Internal Mixer | Internal Mixer Manufacturer   Technical Parameters


Mixing Capacity－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－15L


Drive Motor－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－-22KW


Tilting Motor－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－-1.5KW


Tilting Angle－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－-110°


Cooling Method－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－-Water Cooling (suitable for rubber mixing) 0.2-0.4Mpa


Electric Heating－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－10KW


Output－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－25/30KG (per batch)


Dimensions (H*W*L)－－－－－－－－－－－－－－－－－－－－－－2.2*1.3*2.2M


Machine Weight－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－Approx. 3500KG


Note: This machine can be equipped with PLC program control as per customer requirements.