The mining and quarrying industries operate equipment under extreme constraints: thermo-mechanical fatigue of haul-truck drivelines (300–400 tonnes), abrasive wear on excavator buckets and shovel teeth, frame-weld fatigue under shock loads, pitting corrosion in acidic or saline environments, and 24/7 operational cycles at remote sites. Underground and open-pit mines, hard-rock and aggregates quarries, cement plants and crushers: downing a haul truck or crusher costs tens of thousands of euros per hour — availability comes first.
Kronos Engineering supports mining operators, quarry operators, cement producers and haul-equipment OEMs (Caterpillar, Komatsu, Liebherr Mining, Hitachi Mining, Sandvik, Metso Outotec, FLSmidth, Volvo CE) across the entire fleet: shot peening of axles, drivelines and springs, cold working of frame holes and articulations, HFMI on critical welds of shovels, draglines and crushers, shot blasting prior to hardfacing on buckets and teeth. Intervention capability on remote sites and large-scale operations — West and Southern Africa, Latin America (Chile, Peru, Brazil), Australia, Arctic, Europe (Holcim, Heidelberg Materials, CRH, Vicat, Eurovia, Colas quarries and cement plants) — with tailored logistics, secured-site clearances, HSE inductions and offshore GWO if a marine platform is involved.