Construction Machinery: Articulated Hauler Komatsu

Model	Headroom
HM400-2	3720 mm - 12.2 ft.
Hm400-1	3700 mm - 12.1 ft.
HM350-2	3600 mm - 11.8 ft.
HM350-1	3700 mm - 12.1 ft.
HM300-2	3520 mm - 11.6 ft.
Hm300-1	3500 mm - 11.5 ft.
HA270-3	3420 mm - 11.2 ft.
HA250-3	3340 mm - 11 ft.