The Kubota ZD28 Zero Turn lawn mower weighs roughly 1,680 pounds. This mower measures 7 feet 6 inches long and 6 feet 1 inch wide. It is 5 feet high at its tallest point, the folding support bar that rests behind the driver's seat. The ZD28 rests on 24-by-12-inch tires.
A three-cylinder, 28-horsepower diesel engine with water cooling powers the two-wheel drive Kubota ZD28 Zero Turn lawn mower. Late models of this mower feature a 72-inch cutting deck, while early models of the ZD28 from 2003 and 2004 have a 60-inch cutting deck, which may slightly reduce the machine's weight. The ZD28 features a suspension seat and a front oscillating axle with a built-in jack. Like all of Kubota's machines, the ZD28 sports the company's characteristic orange and black finish.
At the time of publication, Kubota no longer manufactures the ZD28. However, online and brick-and-mortar agricultural equipment retailers still sell this machine used for prices ranging from about $7,000 to $10,000. At 2006 prices, the Kubota ZD28 Zero Turn mower cost about $650 dollars to ship, due to its weight. Adjusted for 2011 inflation rates, shipping costs come to about $730. Though customers won't come by a new ZD28, new parts are readily available from online agricultural equipment suppliers. These parts include air, fuel and oil filters, alternators, keys, starter switches, thermostats, fuel pumps, belts, blades and wheels.
Kubota's Z200 series of zero-turn mowers feature three-cylinder gasoline or diesel liquid-cooled engines that output between 21 and 27 horsepower, depending on the specific model. These mowers weigh between 1,102 and 1,245 pounds. Mowers in the company's Z300 series output up to 32.5 horsepower via three-cylinder gasoline or diesel liquid-cooled engines. Z300 series mowers weigh between 1,565 and 1,763 pounds.