In India, rotavators are available in various sizes to suit different farming needs. Different rotavator sizes include 3 feet, 4 feet, 5 feet, 6 feet, 7 feet, 8 feet, 9 feet, 10 feet, 11 feet, and 12 feet. The selection of rotavator size depends on the tractor’s horsepower and the soil type. Small rotavator sizes suit compact tractors, while large rotavator sizes are ideal for heavy-duty tasks and big tractors.