At Mining Indaba 2026, AECI introduces SmartShot Nano, a purpose-built electronic initiation system engineered to address the operational demands of small and medium-scale blasting. Designed to deliver industry-leading timing precision and reliability, SmartShot Nano sets a new benchmark for mining professionals seeking advanced performance in constrained environments.

Technical Features and Specifications

• Timing Precision: SmartShot Nano achieves sub-millisecond accuracy, with programmable delay intervals ranging from 1 ms to 20,000 ms. This enables precise control of blast sequences, minimising vibration and optimising fragmentation.
• Detonator Capacity: The system supports up to 120 electronic detonators per blast, facilitating complex patterns in development ends and trim shots without the need for large-scale infrastructure.
• Reliability in Underground Conditions: SmartShot Nano is rated IP67 for dust and water resistance, ensuring consistent operation in harsh underground environments. Its robust circuitry withstands temperature variations from -20°C to +60°C, and electromagnetic interference is mitigated by shielded communication protocols.
• No External Power Source: The self-contained controller uses integrated battery packs, guaranteeing uninterrupted deployment even in remote areas where external power is unavailable.
• Single-Operator Deployment: The intuitive interface allows a single technician to set up and fire the system, reducing manpower requirements and streamlining operational workflows.

 

SmartShot Nano’s compact design and operational flexibility make it ideal for narrow access areas, short-separation work fronts, and underground development ends. In a recent implementation at a South African platinum mine, crews reported a 30% reduction in setup time compared to legacy systems. Blast accuracy improved significantly: fragmentation consistency rose by 18%, and post-blast re-entry times were shortened due to reduced overbreak and controlled vibration.

For example, during a narrow-vein gold operation, the SmartShot Nano enabled precise trim shots in confined spaces, allowing the mine to maintain productivity while enhancing safety and minimising dilution.

Competitive Differentiators

• Portability and Simplicity: Unlike traditional electronic initiation systems requiring complex setup and external power, SmartShot Nano is fully portable and ready for use in minutes.
• Integrated Workflow: Seamless compatibility with AECI’s explosives and digital blasting platforms ensures optimised performance and data-driven blast analysis.
• Enhanced Safety: The single-operator deployment reduces personnel exposure and simplifies compliance with safety protocols.
• Trusted Reliability: Proven performance in challenging underground conditions distinguishes SmartShot Nano from competitor offerings, delivering consistent results where operational discipline and timing accuracy are paramount.

 

SmartShot Nano redefines electronic blasting for small-scale operations, combining technical precision, robust reliability, and unmatched ease of use. For mining professionals seeking to enhance blast outcomes while reducing operational complexity, SmartShot Nano offers a compelling solution that stands apart from conventional systems.