ENCLOSED CAB WITH HEAT AND AC, 18” RUBBER TRACKS, 65.9 HP DOOSAN DIESEL ENGINE, 24” TOOTH BUCKET, PUSH BLADE, 2 SPEED, COUPLER, AUX HYDRAULICS, 15.5' DIG DEPTH, 18977 LBS OPERATING WEIGHT, (SHOWING 4050 HRS.), SN B48411380 ST# 12181