Heavy equipment differs from a truck in one fundamental way: it earns its keep not by driving, but by working in place. An excavator digs, a crane lifts, a bulldozer pushes soil — all at zero or minimal mileage. That is why ordinary "map tracking", which is enough for a truck, is almost useless for heavy machinery. A fundamentally different monitoring approach is needed here.
The key metric is engine hours, not kilometres
On a site or in a quarry the question is: "how many hours did the machine actually work under load?" The mechanic logs 10 engine hours, but the machine idled for 4 while the operator had tea or waited for a dump truck.
Engine-hour accounting — by real engine operation, or better, by real load via the CAN bus — gives an honest figure and solves three tasks at once:
- Maintenance planning — by real runtime, not eyeballed by calendar
- Rental payment — you pay for hours actually worked, not for time the machine was "on site"
- Idle detection — you see how long the machine stood idle with the engine on, burning diesel
Fuel: where heavy equipment loses the most
Diesel on a quarry dump truck or excavator is the number-one cost. Drains happen on an industrial scale for a simple reason: the tank is large, the machine sits on a remote unguarded site at night, and the volumes are such that even a small percentage of "leakage" becomes serious money over a month.
- Fuel-level sensor — logs every refuel and drain, even at night on site, and alerts on abnormal drops
- Flow meter — counts fuel that actually passed through the engine
- Idle control — shows how much diesel was burned for nothing
More on the fuel control page.
Mechanism and side-job control
Implement sensors show whether the excavator bucket worked or the machine just idled — settling the main dispute between client and contractor. Geofences flag whether rented equipment left for another site during working hours. This is the subject of our construction and machinery service solutions.
Installation specifics for heavy equipment
Heavy equipment works in harsh conditions: vibration, dust, temperature swings. An ordinary consumer tracker won't last long here. We use industrial-grade Teltonika and Queclink hardware with vibration protection and install with hidden wiring so the operator cannot disconnect the device.
The bottom line
Honest engine hours instead of an eyeballed log, fuel protected from night drains, maintenance by real runtime, and control of mechanism work and side jobs on rented equipment. For a heavy-equipment fleet the system typically pays for itself in one to two months from eliminating fuel drains alone.
Want to bring heavy equipment under control and stop fuel losses? GOGPS.UZ will match the hardware to your tasks and operating conditions.
GOGPS.UZ — Satellite vehicle monitoring in Uzbekistan.