Machine description: ENGINEPOWER: 171 HP, LENGTH OF STICK: 4300 MM, Online Owner's Manual , OPERATING WEIGHT: 21.5 T, QUICK COUPLER TYPE: VERACHTERT CW40 MIT LASTHAKEN, TIRES CONDITION FRONT LEFT: 10 %, TIRES CONDITION FR... more info about the Caterpillar MH3022-06C.