Komatsu Ltd. engages in the development, manufacture, marketing, and sale of various industrial-use products and services worldwide. It offers construction and mining equipment, including hydraulic excavators, wheel loaders, bulldozers, motor graders, and dump and articulated dump trucks; utility equipment comprising mini hydraulic excavators, skid steer loaders, backhoe loaders, mini wheel loaders, and forklift trucks; and forest machines, which consist of harvesters, forwarders, and feller-bunchers. The company also provides recycling equipment, such as mobile crushers, soil stabilizers, tub grinders, and screens; other specific equipment for demolition, slag handling, airport, etc.; periodic replacement parts, attachments, and remanufacturing parts; tunneling machines that include shield machines, tunnel boring machines, and small-diameter pipe jacking machines; and diesel engines, hydraulic equipment, and casting products. In addition, it offers metal forging and stamping presses, including large presses, small and medium-sized presses, forging presses, and servo presses; sheet-metal machines, such as press brakes, shears, laser cutting machines, and fine plasma cutting machines; machine tools, which comprise crankshaft millers, transfer machines, machining centers, and wire saws; and other products consisting of prefabricated commercial-use structures, packing and transport, defense-related equipment, thermoelectric modules, temperature-control equipment and ultra-violet light sources used for lithography tools for semiconductor manufacturing, and excimer lasers. Further, the company provides SMARTCONSTRUCTION, a solution that connects information of construction job sites through information and communication technology.