Custom Falling Type Internal Rubber Mixing Machine 1L 5L 15L 75L Capacity High Efficiency
Price:
$23500-$25000
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
CFine
Product Description
Custom Falling Type Internal Rubber Mixer
High efficiency internal rubber mixer available in 1L, 5L, 15L, and 75L capacities for laboratory testing and small-scale production applications.
Product Overview
The CFine Custom High Efficiency Falling Type Internal Rubber Mixer is engineered for mixing, kneading, and dispersing various chemical materials including EVA, natural and synthetic rubber, and hot melt adhesives. This durable mixer ensures uniform blending and effective material property modification, making it ideal for test formulations, small-scale production, sample preparation, laboratory experiments, 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. | |||
Key Features
- Internal rubber mixer with film and wear-proof design, suitable for mixing and plasticizing raw materials like EVA rubber and hot melt glue, achieving excellent homogeneity and physical property changes
- Integrally machined rotors and edges provide strong carrying capacity
- All material-contact parts made of superior alloy steel for enhanced wear resistance, stability, corrosion resistance, and long service life
- Advanced powder leakage-proof design with easy disassembly and replacement
- Hydraulic system ensures efficient material mixing
Working Principle
The two rotors in the mixing chamber rotate relative to each other at a specific speed ratio, clamping material from the feeding port and bringing it into the roller gap where it undergoes squeezing and shearing. After passing through the roller gap, the material hits the sharp edge of the "W" shaped mixing chamber, dividing into two parts that return to the top of the rotor along the gaps between chamber walls and rotors. In this closed environment under controlled pressure and temperature, materials experience strong shearing and mixing, ensuring complete dispersion and plasticization for optimal formula performance.
Mixing System
The "W" shaped mixing chamber with "M" shaped lower pressure cover creates a fully enclosed mixing space. The prismatic spiral stirring blade design eliminates dead angles, enabling thorough shearing and dispersion to meet physical property requirements. The hollow stirring blades feature material-contact components made of high-carbon steel, processed through quenching, tempering, and 72-hour deep nitriding heat treatment with hard chrome plating for increased hardness, ensuring strength, wear resistance, corrosion resistance, non-stick properties, and extended service life.
Technical Advantages
- Advanced Leakage Prevention: Mechanical shaft seal tightening technology with self-lubricating seal rings maintains compression during mixing, reducing wear, noise, and improving cleaning, color change, and disassembly efficiency
- Efficient Heating System: Through-type heating provides 50% higher efficiency than traditional heating plates with faster heating and more uniform temperature distribution, controlled by PLC program system
- Precision Temperature Control: Complex tube-belt design in mixing chamber ensures excellent heat exchange and precise temperature control, with water-cooled rotors preventing material sticking and ensuring uniform dispersion
After-Sales Service
Non-consumable parts are guaranteed for one year during normal use. We provide on-site installation guidance and long-term technical support.
Note: Electrical components and motors are imported from Taiwan and international brands.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong CFine Technology Co.,Ltd
Location
Jingmeng Industrial District,Shatang Village,Houjie Town,Dongguan City,Guangdong Province,China.
Contact Person
Wang