ENCLOSED CAB WITH HEAT AND AC, 31” STEEL TRACKS, 156 HP HINO DIESEL ENGINE, 39” TOOTH BUCKET, 2 SPEED, AUX HYDRAULICS, HYDRAULIC THUMB, RADIO, 22.81' DIG DEPTH, 53600 LBS OPERATING WEIGHT, (SHOWING 7535 HRS.), SN ANT400118 ST# 12603