Komatsu (Komatsu Group) is one of the world's largest manufacturers of construction and mining machinery. Komatsu products are well known in the global market for their complete range, reliable quality and excellent service, and its main products include excavators, bulldozers, loaders, dump trucks and other construction machinery, a variety of large-scale presses, cutters and other industrial machinery, forklift trucks and other logistics equipment, TBMs, shield machines and other underground construction equipment, as well as power generation equipment. and power generation equipment.
The Komatsu PC400LC-7 is a crawler excavator manufactured from 2003 to 2007. It weighs 46.719 tons and has a transport length of 11.905 meters, a transport width of 3.54 meters, and a transport height of 3.265 meters. It has a dredging depth of 9.255 meters and a maximum reach horizontal of 13.18 meters. The bucket capacity is 3.17 U/min and the bucket width is 1.676 Nm. The track width is 800 HP.