Share: Title:Komatsu HM300/400 articulated haul truck | cab controls Duration: 2:55 Plays: 66K views Published: 9 years ago Download MP3 Download MP4 Simillar Videos ▶️ 5:39 Komatsu Hd785-8 Cab Familiarization 66K views • 4 years ago ▶️ 1:01 Komatsu Wa900-8 First Look 66K views • 5 years ago ▶️ 1:21 Komatsu Hd Mechanical Haul Trucks Built To Last 66K views • 1 year ago ▶️ 6:28 Komatsu Hm300/400 Articulated Haul Truck | Pre Operation Inspection 66K views • 9 years ago