Draper 97921 320mm Lawn Aerator/Scarifier 1500W 230V The Draper 97921 Lawn Aerator/Scarifier is powered by a 1500W motor abd it has a 320mm working width. It can operate at four adjustable working depths for the aerator and scarifier. Supplied with two quick change cartridges: an eight-blade scarifying cartridge and a 20-tine aerator cartridge. Foldable handle for easy storage. DRA97921 Features: - Four adjustable working depths - Foldable handle for easy storage - Supplied with two quick change cartridges DRA97921 Specification: - Voltage: 230V - Input output: 1500W - No load speed: 3000rpm - Working width: 320mm - Blade diameter (scarifier): 128mm - Tine count (aerator): 20 - Collection capacity: 30l - Cable length: 10m - Weight:.