Secondary sorting system for mineral processing with Color-nir technology
Optimize your mineral processing with precise sorting capabilities that enhance material pre-concentration, ensuring improved quality and reduced waste with advanced near-infrared technology.

Pre-concentrates and Sorts Mineral Ores Efficiently
The PRO Secondary COLOR-NIR from TOMRA is a robust optical sorter engineered for mining and industrial mineral processing. Specializing in sorting and pre-concentration, it utilizes innovative COLOR-NIR technology to deliver precise sorting of materials such as quartz, diamonds, and metallic ores. The machine leverages FLYING BEAM® near-infrared technology for stable operation, ensuring seamless integration into continuous mineral sorting applications. With the capacity to process particle sizes ranging from 20mm to 120mm, it is designed to enhance throughput while maintaining high output quality. Offering automation features such as remote monitoring via the TOMRA Insight platform, it allows for real-time process optimization. Additionally, automatic cleaning devices reduce downtime, supporting long-term operational efficiency and minimal maintenance requirements. The PRO Secondary COLOR-NIR is adaptable to diverse production environments, making it an indispensable tool for mining companies aiming to maximize productivity and yield.
Benefits
- Enhances material purity and recovery rates through precise COLOR-NIR sorting technology.
- Minimizes operational downtime with automatic cleaning and maintenance features.
- Increases productivity with continuous operation and high material throughput.
- Supports real-time process optimization via secure, cloud-based data monitoring.
- Adapts to varying ore types and sizes, providing flexibility in dynamic processing environments.
- Applications
- Industrial minerals,Diamonds,Metallic ores,Mining
- End products
- Limestone,Quartz,Gold ore,Garnet,Iron ore pellets,Bauxite,Zinc concentrate,Copper concentrate,Feldspar
- Steps before
- Crushing,Screening,Material transport
- Steps after
- Further concentration,Quality control,Packaging
- Input ingredients
- material from 20mm to 120mm particle sizes,pre-concentrate material
- Output ingredients
- sorted mineral,reduced waste,increased productivity
- Market info
- TOMRA is known for its expertise in sensor-based solutions for resource productivity, particularly in recycling, food sorting, and mining industries, offering advanced technology to improve resource recovery and efficiency, enhancing sustainability and operational performance.
- Design
- Heavy-duty and compact
- Particle Size Range
- 20mm to 120mm
- Technology
- FLYING BEAM® near-infrared
- Performance Stability
- Long-term
- Sorting Configurations
- Flexible
- Connectivity
- Cloud-based data monitoring (TOMRA Insight)
- Working mechanism
- FLYING BEAM® near-infrared technology
- Batch vs. continuous operation
- Continuous
- Automation level
- Automatic with proprietary image processing
- Cleaning method
- Automatic cleaning devices
- Data connectivity
- Secure cloud-based data monitoring (TOMRA Insight)
- Design
- Heavy duty and compact
- Performance stability
- Long-term stability in mineral processing environments
- Abrasion resistance
- High
- Density/particle size
- 20mm – 120mm
- Corrosive resistance
- High
- Biological compatibility
- N/A
- Cleanability
- Automatic cleaning devices
- Compact footprint
- Yes
- Compact footprint
- Yes