CHAIN FLAIL DEBARKERS CHAIN FLAIL DEBARKERS Peterson 4800F Chain Flail Debarker Wheeled Chain Flail Delimber Debarker CAT C9 Tier III or Tier IV 350 HP (261 kW) Peterson 4810F Chain Flail Debarker Tracked Chain Flail Delimber Debarker CAT C9 Tier III or Tier IV 350 HP (261 kW)