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Rubber Industry Banbury Internal Mixing Machine 5L Falling Type
| MOQ: | 1 set |
| Price: | $40300-$45000 |
| Standard Packaging: | Wooden cases |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Detail Information
Place of Origin
Guangdong,China
Brand Name
CFine
Certification
CE,ISO 9001
Model Number
CF-5L
Capacity:
5L
Motor Power:
37kw
Rotor Speed:
8-70 R/min
Speed Ratio:
1:1.24
Rotor Type:
Shear
Press Type:
Hydraulic
Discharge:
Falling
Temp Range:
Room Temp~250℃
Weight:
2500kg
Application:
EVA，Rubber，Hot Melt Glue Etc
Highlight:
Rubber Banbury Mixing Machine
,Banbury Mixing Machine 5L
,Banbury Internal Mixing Machine
Product Description
Custom 5L High Efficiency Falling Type Internal Rubber Mixer
The 1L experimental internal mixer is designed for mixing, kneading, and dispersing various chemical raw materials including EVA, rubber, synthetic rubber, and hot melt adhesive. This equipment enables testing of experimental ratio formulas before scaling up to production lines. Built for durability and wear resistance, it ensures uniform material mixing and optimal physical property changes, making it ideal for small batch production, sampling, laboratory research, and educational applications.
Technical Specifications
| Model | CF-1L | CF-5L | CF-15L | CF-75L |
|---|---|---|---|---|
| Capacity (L) | 1 | 5 | 15 | 75 |
| Motor Power (kW) | 15 | 37 | 45 | 160 |
| Rotor Speed (r/min) | 8-70 | 8-70 | 8-70 | 4-40 |
| Speed Ratio | 1:1.24 | 1:1.24 | 1:1.24 | 1:1.23 |
| Rotor Type | Shear | |||
| Press Type | Hydraulic | |||
| Discharge | Falling | |||
| Temperature Range (°C) | Room Temp ~ 250°C | |||
| Weight (kg) | 1100 | 2500 | 4500 | 15000 |
| Application | EVA, Rubber, Hot Melt Glue, etc. | |||
Product Features
- Wear-resistant internal rubber mixer suitable for mixing and plasticizing materials like EVA rubber and hot melt glue, ensuring excellent homogeneity and optimal physical property changes
- Integrally machined rotors and edges provide superior carrying capacity
- All material-contact components made from premium alloy steel for enhanced wear resistance, stability, corrosion resistance, and extended service life
- Advanced powder leakage prevention design with easy disassembly and replacement capabilities
- Hydraulic system enables highly efficient material mixing
Working Principle
The internal mixer operates with two rotors rotating at specific speed ratios within the mixing chamber. Material is fed through the inlet and drawn into the roller gap where it undergoes compression and shearing by the rotors. After passing through the gap, the material impacts the sharp edge of the "W" shaped mixing chamber, splitting into two streams that flow along the front and rear chamber walls before returning to the rotor top. This closed-system process subjects materials to intense shearing and mixing under controlled pressure and temperature, ensuring complete dispersion and plasticization for optimal formula performance.
Mixing System
The "W" shaped mixing chamber features an "M" shaped lower pressure cover creating a fully enclosed mixing space. Prismatic spiral stirring blades eliminate dead angles, enabling thorough shearing and dispersion to meet physical property requirements. Hollow-structured stirring blades contact materials through high-carbon steel components that undergo quenching, tempering, and 72-hour deep nitriding heat treatment with hard chrome plating for increased hardness. This construction ensures robust, wear-resistant, corrosion-resistant performance with minimal material adhesion and extended operational lifespan.
Technical Advantages
- Mechanical shaft seal tightening technology with self-lubricating seal rings maintains compression during mixing, reducing wear and noise while enhancing leakage prevention for easier cleaning, color changes, and disassembly
- Through-type heating system provides 50% faster heating and more uniform temperature distribution compared to traditional heating plates, controlled by PLC programming
- Complex tube-belt design in mixing chamber interior ensures excellent heat exchange and precise temperature control with water-cooled rotors preventing material sticking and enabling uniform dispersion
After-Sales Service
Non-consumable parts are guaranteed for one year during normal operation. We provide on-site installation guidance and long-term technical support to ensure optimal performance.
Note: Electrical components and motors are imported from Taiwan and international brands.
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