1,professional manufacturer of rotary tiller 2 to match tractor, drive by tractor PTO 3 3 point hitch rotary tiller With middle gear drive structure matchable for 12-80 hp tracttor,wide coverage and symmetric hanging structure let it cover tire mark ,reliable quality and high performance ;suitable for dry land and paddy fields ,saving time and labor ,working effectively,etcrotary tiller1GQN- ...