Sandvik’s Toro LH518iB battery-electric loader completed nearly 10 months of testing at Codelco’s El Teniente mine in Chile, meeting its performance targets and integrating into routine production operations. The trial provides a useful data point for investors tracking the commercialization trajectory of mining electrification.
The deployment’s design strengthens the evidentiary value of the results. The LH518iB operated with AutoMine automation on the same transfer level as six automated diesel Sandvik loaders, under identical operating conditions. This direct comparison isolates the variable of powertrain type, allowing mine operators to assess battery-electric performance against a diesel baseline without confounding factors such as differing duty cycles, haul profiles, or operating environments.
For Codelco, the world’s largest copper producer, successful electrification trials carry operational and financial implications. Battery-electric equipment reduces ventilation and heating requirements underground — a material cost driver in deep mines like El Teniente — and aligns with decarbonization commitments that increasingly influence permitting, financing terms, and customer procurement standards for copper suppliers.
For equipment manufacturers, the transition from trial to sustained production use is the meaningful milestone. Battery-electric machines face skepticism on uptime, energy density, and total cost of ownership relative to mature diesel fleets. Demonstrated parity in an automated, high-productivity setting addresses the primary adoption barrier: operational risk. Orders typically follow validation of this kind, though fleet-scale purchasing decisions will depend on lifecycle cost data from this and comparable deployments.
Investors monitoring the mining equipment sector should watch for subsequent announcements on commercial orders and any disclosed cost or availability metrics from El Teniente, as those will indicate whether the performance case translates into purchasing behavior across other large underground operations.
Source: https://www.e-mj.com/breaking-news/codelco-completes-testing-of-battery-powered-loader/
