Multi-Purpose Pin Mill Manufacturing | MillNest MUNI Series
Versatile High-Speed Impact Grinding for Diverse Applications
MillNest pin mills deliver exceptional processing flexibility through precision-engineered high-speed impact technology. Our MUNI series excels in fine grinding applications requiring particle sizes from 90μm to 500μm, making it the ideal solution for pharmaceutical, food processing, chemical, and specialty material applications.
Technical Highlights
| Model | Capacity (kg/hr) | Motor Power (kW) | Dimensions L×B×H (m) | Feed Options |
|---|---|---|---|---|
| MUNI-500-7.5 | 100 – 500 | 2.5-5.5 | 0.7×0.4×0.9m | Gravity/Pneumatic |
| MUNI-1000-75 | 500 – 1000 | 7.5-18.5 | 1.2×0.66x1m | Pneumatic/Screw |
| MUNI-1500-50 | 1000 – 1500 | 22-37 | 1.8×0.9×1.4m | Screw Feed |
| MUNI-2000-100 | 1500 – 2000 | 45-75 | 2.7×1.2×2m | Multiple Options |
Advanced Pin Mill Technology
High-Speed Impact Grinding
Precision-engineered pin assemblies rotating at optimized speeds create intense impact zones for efficient size reduction of materials up to 4 Mohs hardness scale.
Screen-Free Operation
Unlike conventional mills, pin mills operate without screens, preventing blinding issues with moderately oily or sticky materials while maintaining consistent throughput
Design Features
Modular Construction Benefits
- Single platform accommodating multiple grinding technologies
- Quick-change assemblies for flexible production scheduling
- Tool-free module exchange in under 15 minutes
- Automatic module recognition with parameter loading
Precision Control Systems
- Variable frequency drives for optimal speed control
- Integrated cooling systems for temperature-sensitive processing
- Recipe management for reproducible results
- Comprehensive safety interlock systems
Applications & Industries
Pharmaceutical Processing
Fine grinding of crystalline APIs, excipients, and sugar-based materials where precise particle size distribution influences dissolution rates and bioavailability. Hygienic construction supports cleaning validation requirements.
Food & Spice Processing
Production of fine spice powders for instant products requiring high surface area. Temperature-tolerant applications where volatile retention is secondary to particle fineness and uniform appearance.
Chemical & Industrial Processing
Sugar grinding, starch processing, and crystalline chemical intermediate processing. Ideal for materials requiring fine particle sizes in confectionery, beverage mixes, and functional formulations.
Nutraceutical Processing
Processing of brittle herbal extracts, crystalline botanical compounds, and friable materials where thermal sensitivity is moderate and fine particles support bioavailability.
Operational Advantages
Processing Efficiency
- Rapid size reduction for brittle materials
- Energy-efficient operation compared to ball mills
- Continuous operation capability
- Easy material changeover procedures
Quality Control
- Consistent particle size distribution
- Minimal contamination risk
- Temperature control options
- Real-time process monitoring
Complete System Integration
Supporting Equipment:
Material Handling
Pneumatic conveying, vibratory feeders
Pre-processing
Delumpers, magnetic separators
Post-processing
Air classifiers, blending systems
Quality Control
Particle size analyzers, sampling systems
Technical Excellence & Support
Engineering Capabilities
Comprehensive Service
- Installation and commissioning support
- Operator training and certification
- Preventive maintenance programs
- Online technical support across India
- List ItemGenuine spare parts availability
Request Your Pin Mill Solution
Maximize your grinding flexibility with MillNest pin mill technology. Our application engineers provide comprehensive assessment and optimization for your specific materials and production requirements