MOLINE, IL- John 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 it to dig nearer to buildings and obstructions.

Power and Precision
Deere's packed plenty of power in both excavators, with long-running Tier 3-certified diesels. With the Powerwise III engine/hydraulic management system, the power is delivered with pinpoint metering for smooth, predictable control. A hydraulic recirculation system delivers a more efficient flow to the boom and arm, speeding multifunction operation and cycle times.

Three modes can be selected to match the engine rpm to the operating conditions and application. The new "E" mode for light-duty work reduces fuel consumption without sacrificing productivity. The "H/P" (high-power) mode increases engine rpm to boost horsepower for working through tough spots. The engine rpm automatically returns to normal once the resistance is overcome.

When changing attachments, simply match the hydraulic flow to the attachment using the new LCD display monitor - there's no need to leave the cab.