Tag: HM-400-3

Komatsu America Corp. Launches New HM400-3 Articulated Truck

Komatsu America Corp. introduces the HM400-3 articulated truck. With a net horsepower of 469 hp (350 kW), the HM400-3 is powered by a Komatsu SAA6D140E-6 engine and is EPA Tier 4 Interim and EU Stage 3B emissions certified. Komatsu leveraged its leadership in technology and innovation—building on its proven Tier 3 engine platform—to design an environmentally friendly engine that increases power while decreasing fuel consumption.