Machine description: Straight Travel Pedal, Swing Boom, 5 ft 4 in Stick, Auxiliary Hydraulic Plumbing, Backfill Blade, 16 in Triple Grouser Track Shoes, Manual Quick Coupler, 18 in Digging Bucket, Hydraulic Thumb LOCATED-... more info about the 2014 Komatsu PC55MR-3.