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Rubber Plastic Banbury Kneader Mixer Machine 25L 37KW With Elliptic Shear Rotor
| MOQ: | 1 set |
| Price: | $25800-$27000 |
| 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-25L
Total Volume Of Mixing Chamber:
45(L)
Working Capacity Of Mixing:
25(L)
Driving Motor Power:
37KW
Tilting Angle:
110 (O)
Rotational Speed Of The Protor(front/rear):
38/32 R/m
Air Compression Pressure:
≥0.6-0.8
Net Weight:
4000KG
Product Size:
2750*1750*2750MM
Highlight:
Kneader Mixer Machine 25L
,Rubber Kneader Mixer Machine
,Banbury Kneader Mixer Machine
Product Description
CF-25L Production Banbury Kneader Internal Mixer
The CF-25L internal mixer is engineered for mixing, kneading, and dispersing various chemical raw materials including EVA, rubber, synthetic rubber, and hot melt adhesive. This robust equipment ensures uniform material mixing and achieves optimal physical property changes for production-scale applications.
Technical Specifications
| Model | CF-25L | CF-35L | CF-55L | CF-75L | CF-110L | CF-150L |
|---|---|---|---|---|---|---|
| Total Mixing Chamber Volume (L) | 45 | 75 | 125 | 180 | 250 | 380 |
| Working Capacity (L) | 25 | 35 | 55 | 75 | 110 | 150 |
| Driving Motor Power (kW) | 37 | 55 | 75 | 110 | 160 | 220 |
| Tilting Angle (°) | 110 | 110 | 110 | 110 | 110 | 110 |
| Rotor Speed (front/rear) (r/min) | 38/32 | 38/32 | 38/32 | 38/32 | 38/32 | 38/32 |
| Air Compression Pressure (MPa) | ≥0.6-0.8 | ≥0.6-0.8 | ≥0.6-0.8 | ≥0.6-0.8 | ≥0.6-0.8 | ≥0.6-0.8 |
| Net Weight (kg) | 4000 | 6300 | 7500 | 10300 | 14200 | 18000 |
| Product Size (mm) | 2750*1750*2750 | 2900*2000*3000 | 3450*2300*3400 | 3600*2300*3900 | 3800*2550*3900 | 4700*3350*4000 |
Working Principle
The internal mixer features two counter-rotating rotors operating at specific speed ratios. Material is fed into the chamber where it undergoes compression and shear forces between the rotors. After passing through the roller gap, the material impacts the "W" shaped chamber edge, dividing into two streams that circulate along the front and rear chamber walls. This closed-system process ensures thorough shearing and mixing under controlled pressure and temperature conditions, achieving optimal dispersion and plasticization.
Mixing System Design
The mixing chamber features a "W" shaped design with an "M" shaped lower pressure cover, creating a fully enclosed mixing environment. Prismatic spiral stirring blades eliminate dead angles, ensuring complete material shear and dispersion. The hollow blade construction, made from high-carbon steel with vacuum deep nitriding heat treatment and hard chrome plating, provides exceptional hardness, wear resistance, corrosion resistance, and extended service life.
Product Features
- Elliptic shear rotor with wear-resistant surfacing hard alloy coating
- Chromate-plated mixer chamber surface for enhanced abrasion and corrosion resistance
- Circulation channel structure for precise temperature control via steam, oil, electric heater, or cooling water
- Advanced sealing system for optimal performance
- Cylinder-operated top peg for uniform material kneading and increased productivity
- Reliable manual or automatic control system with easy operation
Technical Advantages
Advanced Sealing Technology
Changfeng's anti-leakage powder device utilizes mechanical shaft seal tightening with self-lubricating seal rings, maintaining compression during mixing operations. This technology reduces system wear and eliminates noise issues from leakage.
Precision Temperature Control
The mixing chamber incorporates a complex tube belt design for superior heat exchange and accurate temperature management. Water-cooled rotors prevent material sticking and ensure uniform dispersion.
After-Sales Service & Support
Non-consumable parts are guaranteed for one year during normal operation. We provide comprehensive on-site installation guidance and long-term technical support. Electrical components and motors feature imported Taiwan and international brand components for reliability.
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