The PTO powered Pulsar series of rotary cutters provide excellent mowing and shredding performance for tractors rated between 20-50 HP. The 3PH mount models are available in a variety of cutting widths providing a cutting path from 48" - 72". To better adapt to your conditions, the Pulsar features an adjustable cutting height of 2" - 10" and a floating top link. This combination allows you to get the ideal cut for your field or roadside. Shipping Weight (LBS.) 500 3PH Mount CAT 1 Cutting Height 2"-10" Cutting Path 48" Max Brush Diameter 1" Tip Speed (Ft/Min) 12,462 Wheels 16" SEGMENTED Blades 1/2" X 3" Tractor HP (min) 30 PTO RPM 540 Gearbox Rating 60 Deck 10GA Stump Jumper YES Rubber Guard STD. Protection (Std./Opt.) SHEAR PIN