Walk-behind Tiller, 5 HP, 26 in., Gas Powered for Rent - United Rentals
52CC Garden Petrol Tiller Engine, 1500W Electric Tiller, 2HP 2 Strokes Single Cylinder Petrol Cultivator Rotavator, Power Soil Rotavator Cultivator with Powerful Air Cooled : Amazon.co.uk: Garden
Using the Rototiller in the Vegetable Garden - The Martha Stewart Blog