Our 24-inch C.A.G Edger Trowel is powered by a Loncin or Honda 5.5HP Gasoline OHV engine. Concrete power trowel speed reaches 50 to 100 rpm, which is perfect for edging in the tightest spaces. This edging power trowel gives you the best combination of weight and balance available. C.A.G walk-behind power trowel is ideal for jobs that require a light-weight, highly maneuverable, and professional concrete finishing.