This is a heavy duty 82″ rotary tiller powered by power take off (PTO) on 3 point cat 1 hitch. Hydraulic offset. 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.