Construction Machinery: Articulated Hauler Komatsu

Model	Clearance	Maximum speed
HM400-2	605 mm - 2 ft.	58.6 km/h - 36.4 mile / h
Hm400-1	620 mm - 2 ft.	58.6 km/h - 36.4 mile / h
HM350-2	585 mm - 1.9 ft.	57.1 km/h - 35.5 mile / h
HM350-1	620 mm - 2 ft.	57.1 km/h - 35.5 mile / h
HM300-2	510 mm - 1.7 ft.	58.6 km/h - 36.4 mile / h
Hm300-1	510 mm - 1.7 ft.	59 km/h - 36.7 mile / h
HA270-3	505 mm - 1.7 ft.	52 km/h - 32.3 mile / h
HA250-3	435 mm - 1.4 ft.	48 km/h - 29.8 mile / h