MD6640
Bit Load up to 64 000 kg (up to 141,096 lb) Hole Diameter 270 – 406 mm (10.625 – 16 in) Engine AC Induction Motor – Dual Shaft 597 kW (800 hp)
Bit Load up to 64 000 kg (up to 141,096 lb) Hole Diameter 270 – 406 mm (10.625 – 16 in) Engine AC Induction Motor – Dual Shaft 597 kW (800 hp)
