This is a heavy duty 82″ rotary tiller powered by power take off (PTO) on 3 point cat 1 hitch. Up to 4″ cutting depth on one pass and up to 8″ cutting dept multiple pass. Slip clutch protected gear box direct and chain drive. Ttine flange can hold up to 4 tines. Tines are high quality spring steel . 3 point hitch A frame is solid steel plates.