ohn Deere is offering two new hydraulic excavators in the 12- to 13.5-metric-ton range, the 120D and 135D – mid-sized machines with big performance. The 120D is a perfect “dig-and-run” unit for jobs such as excavating basements or placing pipe and transports easily between jobs. The 135D is a reduced-tail-swing machine capable of maximum production in confined areas and work within a single lane of traffic. A short counterweight allows...