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    1. Earthmoving

    Komatsu D51EX-22 and D51PX-22 mid-sized crawler dozers

    Sept. 28, 2010

    Komatsu mid-sized crawler dozerKomatsu D51EX-22 and D51PX-22 mid-sized crawler dozers have been updates with Tier 3 engines that deliver 130 horsepower at 2,200 rpm. Operating weight is 27,778 pounds for the standard (EX) model; 28,881 for the low-ground-pressure (PX) version. Power-angle-tilt blade carries 3.5 to 3.8 cubic yards.

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    Staff

    cex0705ewatch9
    Komatsu D51EX-22 and D51PX-22 mid-sized crawler dozers have been updates with Tier 3 engines that deliver 130 horsepower at 2,200 rpm. Operating weight is 27,778 pounds for the standard (EX) model; 28,881 for the low-ground-pressure (PX) version. Power-angle-tilt blade carries 3.5 to 3.8 cubic yards.