Komatsu Other models

This page gathers the Komatsu machines of the mining and crawler group the register could not assign to a named range – above all dozers, plus haul trucks and the underground machines Komatsu took over in 2017 with Joy Global. Komatsu of Tokyo, founded in 1921 in the city of Komatsu, built Japan's first dozer in 1943 and is today the world's second-largest construction-equipment maker after Caterpillar. The type logic of the dozers: D marks the dozer, the number the size class – D20 and D21 the small dozers around 4 t, D65 the mid-range, D155 and D375 the big ones, D475 the mining dozer – A the standard version, P the swamp dozer with wide tracks (D20P), PL and PLL versions with long undercarriage, X and AX the generations since the 1990s, -2 to -8 the upgrades, E the version with emission stage. The haul trucks 730E to 980E are electric-drive mining trucks with 190 to 400 tonnes payload, the 12CM and 14CM continuous miners for underground coal mining. The engines are Komatsu's own 4D95, 6D105, 6D125 and 6D140 series in the dozers and the SDA12V and SSDA16V engines of up to 46 litres in the trucks.

Sources: SpecCodex register, model data: Komatsu Bergbau (weitere Modelle), Komatsu Ltd. (manufacturer)