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    Vocus excavator-mounted satellite: fleet data and control insights for mine engineers

    November 25, 2025|

    Reviewed by Joe Ashwell

    Vocus excavator-mounted satellite: fleet data and control insights for mine engineers

    First reported on Australian Mining

    30 Second Briefing

    Excavator-mounted satellite terminals from Vocus are giving remote Australian mines real-time connectivity directly from the dig face, rather than relying on fixed pit-edge communications or backhaul from site offices. Antennas and ruggedised terminals are bolted to the excavator body, streaming payload, location and machine health data via low-earth-orbit links as benches advance beyond fibre or microwave coverage. The setup enables live fleet coordination, faster reconciliation of load–haul cycles and more responsive maintenance planning on greenfield and ultra-remote pits.

    Technical Brief

    • Terminals are excavator-mounted, ruggedised satellite units designed to withstand vibration, dust and blast overpressure.
    • Antennas are bolted to the upper structure, avoiding boom interference and maintaining line-of-sight during slewing.
    • Power is drawn from the excavator’s low-voltage auxiliary circuits, avoiding separate gensets or battery packs.
    • Units are integrated with onboard payload and health-monitoring systems via CAN bus and Ethernet connections.
    • Data is pushed directly into mine fleet management and maintenance platforms using standard IP protocols.
    • Low-Earth-orbit links are used to minimise latency compared with traditional geostationary satellite services.
    • Hardware is specified for continuous operation in high-temperature, high-UV Australian pit environments.
    • Similar excavator-mounted comms packages could be adapted for dozers, drills and face shovels in ultra-remote pits.

    Our Take

    Among the 48 Mining stories in our coverage, Australia is one of the most common settings for digital infrastructure pieces, signalling that local operators are often early adopters of connectivity solutions for fleet and pit control.

    Excavator-mounted satellite links from a provider like Vocus could be particularly attractive for Australian greenfield projects tagged under ‘Projects’, where remote locations and limited terrestrial networks make traditional fibre or microwave roll-outs slow and capex-heavy.

    Product-focused items in our database increasingly emphasise edge connectivity for mobile plant rather than fixed infrastructure, so this Vocus solution is likely aimed at mines wanting to stream high-frequency machine and grade data without waiting for full site-wide comms builds.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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