Bobcat DT19 Power Rake 19" Honda GX390 11.7 HPBobcat DT19 Power Rake 19" Honda GX390 11. 7 HP The Bobcat DT19 is built for heavy duty turf renovation and verticutting. With easy to use cutting depth controls and interchangeable reels cutting blades for optimal efficiency, the self propelled, walk behind DT19 allows you to cover up to 18,700 square feet per hour. Features: A simple height adjustment lets you fine tune your dethatcher's slicing depth. (Exact depths depend on blade type used.)