Construction Machinery: Articulated Hauler Komatsu

Model	Full power	Effective power	Power measured at
HM400-2	338 kW - 453 HP	327 kW - 438 HP	2100 rev / min
Hm400-1	331 kW - 443.9 HP	321 kW - 430.5 HP	2000 rev / min
HM350-2	304 kW - 408 HP	294 kW - 394 HP
HM350-1	298 kW - 399.6 HP	290 kW - 388.9 HP	2000 rev / min
HM300-2	254 kW - 340 HP	246 kW - 329 HP
Hm300-1	250 kW - 335.3 HP	242 kW - 324.5 HP
HA270-3	185 kW - 248.1 HP	179 kW - 240 HP	2200 rev / min
HA250-3	185 kW - 248.1 HP	179 kW - 240 HP	2200 rev / min