Featured projects

Each project is unique, and at STM we adapt our solutions to meet every client’s expectations.

Engineering and supply of two 48″ wide conveyor belts for handling Copper Pebbles.
Project developed in only 6 months in EPS mode.

Engineering, design, manufacturing, and supply of chutes for agglomerated copper ore.
Supply of belt components for agglomerated ore handling.

Engineering, manufacturing, supply, and assembly supervision of nine conveyors and four feeders for concentrator plant expansion.

Engineering, design, manufacturing, supply, and technical assistance for the assembly and commissioning of a 60″ wide, 93-meter long shiploader for iron ore.

Engineering, manufacturing, supply, and assembly supervision of two 18″ wide conveyor belts for salt addition in the leaching process.

Engineering, manufacturing, supply and assembly supervision of seven conveyor belts for handling filtered salts and carbonates from the lithium extraction process.

EPC project for coal storage.
Supply of a 36″ conveyor, a 60″ high-slope belt, and a tripper conveyor.

Engineering, manufacturing, supply, and assembly supervision of fourteen conveyors for the oxide plant dry area.
Handling 2,400 TPH from the primary crusher to the agglomerator.

Engineering, manufacturing, supply, and assembly supervision of two 24″ and three 18″ conveyor belts for molybdenum handling.

Engineering, design, manufacturing, and supply of ten belt feeders for a uranium mine.

Engineering, design, manufacturing, supply, and assembly supervision of a high-slope conveyor and a distribution belt for mill balls.

Engineering, manufacturing, supply, and assembly supervision of eleven conveyors, including a high-slope belt for mill ball recovery.

Engineering, manufacturing, supply, and assembly supervision of sixteen conveyors, two high-slope belts, and fifteen belt feeders.

Engineering, design, manufacturing, supply, and assembly supervision of six conveyors for the plant expansion.

Engineering, manufacturing, supply, and assembly supervision of five anode conveyors for an aluminum smelting facility.

Featured projects

Doña Inés de Collahuasi mining company

BHP Billiton - Minera Spence

AMSA - Minera Los Pelambres

CAP Minería

BHP - Cerro Colorado

Albemarle - La Negra

AES Gener - Guacolda Energía

Antofagasta Minerals- Minera Centinela

CODELCO - Filial Molyb Mejillones

Technip & Areva

KGHM - Sierra Gorda

Glencore

Barrick

Lundin Mining - Candelaria

Alcoa