Advanced Mining Robotics for Rapid Access Mining
Booi Industries develops integrated, modular robotic mining systems designed to improve advance rates, reduce labour exposure, and enable continuous underground development.
6x
Advance Rate Improvement
97%
Cost Reduction Potential
17m
Daily Advance Rate
3
Modular Systems
Current Mining Methods Are Holding Back Progress
Traditional drill-and-blast mining faces fundamental limitations that impact project economics, safety, and productivity.
Rising Development Costs
Mine development costs continue to increase, putting pressure on project economics and reducing viable ore reserves.
Depth & Complexity
Mines are getting deeper, increasing operational complexity and extending time to reach productive ore bodies.
Slow Advance Rates
Drill-and-blast methods limit advance rates to approximately 3m per day, delaying access to ore and reducing NPV.
Labour Risk & Inefficiency
Labour-intensive mining introduces significant safety risks, high dust exposure, and operational inefficiency.
"Time to ore determines mine economics — current methods are too slow."
Integrated Mining Robotics
Booi Industries develops integrated mining robotics systems that combine excavation, support, and material removal into a continuous mining process.
Continuous Cutting
Continuous mechanical cutting replaces cyclic drill-and-blast operations, enabling uninterrupted advance.
Integrated Systems
Excavation, conveyance, and ground support combined into a single coordinated system for maximum efficiency.
Hybrid Cutting Technology
PCD disc cutters, percussive wedge bits, and oscillating scrapers work together for optimal rock breaking.
Deep-Level Ready
Engineered specifically for deep-level and narrow-reef mining conditions found in South African operations.
Modular Design
3 integrated modules
Cutting
Conveyance
Power
Continuous operation cycle
Three Integrated Modules
Our modular system architecture enables continuous mining operations through coordinated excavation, material handling, and propulsion.
Cutting Head Assembly
Hybrid Rock Breaking System
- PCD disc cutters for hard rock
- Percussive wedge bits for fracturing
- Oscillating scrapers for material removal
- Integrated roof bolting system
- Dust suppression and ventilation
Simultaneous cutting and ground support
Intermediate Support & Conveyance
Continuous Material Handling
- Continuous internal conveyor system
- Real-time material removal from face
- Structural stabilisation
- Articulated joint connections
- Modular segment design
Efficient ore removal is critical to advance rate
Power & Haulage Unit
Propulsion and Control
- Tracked propulsion system
- Diesel-electric or full electric options
- Operator control station
- Remote operation capability
- Haulage system integration
Platform for autonomous operation
Cut
Convey
Haul
Continuous Mining
24/7 Operation
Purpose-Built Mining Systems
Three distinct platforms designed for different mining applications, all built on our integrated modular architecture.
RAM Continuous Miner
High-Power Excavation
Continuous excavation system designed for rapid access tunnels with high cutting power in the 400-600 kW range.
Rapid Access Miner
Mechanised Tunnelling
Integrated tunnelling solution combining excavation and transport systems for faster development cycles.
Narrow Reef Robotic Miner
Selective Mining
Low profile system for narrow reef mining (0.6m - 1.8m) with selective mining capability and minimal dilution.
The Numbers Speak for Themselves
Our integrated robotics approach delivers dramatic improvements over traditional drill-and-blast methods.
in advance rate potential
| Metric | Booi System | Drill & Blast |
|---|---|---|
| Advance Rate | ~17 m/day | ~3 m/day |
| Cost per Meter | ~R2,375 | ~R84,236 |
| Operational Cost | Lower | Higher |
| Labour Exposure | Reduced | High |
| Operation Mode | Continuous | Cyclic |
| Dust & Noise | Controlled | Significant |
Booi System
17m daily advance
Drill & Blast
3m daily advance
Path to Autonomous Mining
A realistic roadmap from operator-controlled to fully autonomous operations, with current development focused on semi-autonomous capabilities.
Manual
Full operator control of all functions
Assisted
Operator with automated assistance functions
Partial
Automated execution with operator oversight
Conditional
Remote operation with minimal intervention
High
Autonomous operation with exception handling
Full
Fully autonomous continuous mining
Our automation strategy prioritizes safety and reliability, progressing through validated stages before advancing to higher autonomy levels.
Built for Underground Reliability
Our systems are engineered for the demanding conditions of underground mining with a focus on reliability, maintainability, and safety.
Safe Shutdown
Self-diagnostics with automatic safe shutdown protocols
Predictive Maintenance
Real-time monitoring and predictive maintenance systems
Navigation Systems
Advanced navigation with obstacle avoidance capability
Modular Components
Replaceable modules for rapid maintenance and upgrades
Hot-Swappable Controls
Control modules can be replaced without full system shutdown
Extended Campaign Life
Designed for 10,000-hour underground campaign operation
Value Beyond the Technology
Our robotics systems deliver measurable improvements across safety, productivity, and project economics.
Improved NPV
Faster access to ore bodies dramatically improves project net present value and return on investment.
Enhanced Safety
Reduced human exposure at the mining face minimizes safety risks and improves working conditions.
Higher Productivity
Continuous operation and reduced cycle times significantly increase labour productivity metrics.
Lower Operating Costs
Integrated systems reduce per-meter development costs compared to traditional methods.
Technology in Development
We are transparent about our development stage. Our technology is in early engineering with core IP established and moving toward prototype validation.
Technology Readiness Level
TRL 3
Experimental proof of concept
Concept & IP
CompletedEngineering Design
Advanced (ongoing)Prototype Development
In ProgressPilot Testing
Pilot Engagements OpenCommercialisation
PlannedWhere Our Technology Applies
Our robotic mining systems are designed for a range of underground mining and tunnelling applications.
Deep-Level Mining
Engineered for the extreme conditions of deep underground operations, reducing human exposure at depth.
Narrow Reef Mining
Low-profile systems designed for selective mining of narrow ore bodies with minimal dilution.
Mine Development
Accelerate access tunnel development and main decline construction with continuous excavation.
Rapid Access Tunnels
Fast development of access infrastructure to reach ore bodies and critical mining areas.
Underground Infrastructure
Development of underground chambers, substations, and other mining infrastructure.
Seeking Pilot and Development Partners
We are actively seeking partnerships with forward-thinking organisations to advance mining technology and bring our systems to operational environments.
Mining Houses
Operational partners for pilot testing and deployment
Engineering Firms
Technical collaboration on system integration
OEM Collaborators
Component and subsystem development partners
Investors
Capital partners for development acceleration
Get in Touch
Interested in discussing a pilot, partnership, or investment opportunity? We'd love to hear from you.
Delisile Booi
Founder & Director
Phone
+27 78 023 5072Booi Robotics is based in South Africa and actively seeking partnerships with mining companies, engineering firms, and investors interested in advancing mining technology.