Production machine built for big dirt, rock and quarry applications; ideal for loading 30-40 ton articulated and rigid dump trucks Rolling Meadows, Ill., December 15, 2016 – Komatsu, a leading global heavy equipment manufacturer, today introduced the new PC650LC-11 hydraulic excavator. With an operating weight between 140,456 lbs (63710 kg) and 145,284 lbs (65900 kg), […]