The Gravely ZT Zero Turn Mower is a family of riding mowers that come in several models; all have a sturdy steel frame, operate with a choke start, have adjustable seats and have a washable deck for easy cleaning. Mowers in this series include the ZT 42, ZT 50 and ZT 34. All run on gasoline, have 2-gallon engines and reach top speeds of slightly more than 6 miles per hour; the ZT 42 and ZT 50 have 24 HP and 25 HP Kohler 7000 series engines, respectively, while the ZT 34 has an 18 HP Briggs & Stratton engine.
All models of the Gravely ZT Zero Turn family have a low center of gravity, which allows stability and control. They have padded seats with a high back cushion for comfort, and are equipped with a padded four-point deck hanging system, which lets drivers change positions for control and stability. These lawn mowers are equipped with Hydro Gear EZT Series transaxles, which provide stability and control. An adjustable seat and levers allows for a customized ride. All models have front caster fork brushings that are maintenance-free.
In addition to these components, people can choose accessories for their ZT Zero Turn mowers. One option is a mulching kit, which attaches beneath the mower decks to isolate the actions of each blade. Plug aerators, poly rollers, dethatchers, 15-gallon sprayers, spreaders and dual-bucket baggers are additional options. Wheel covers keep mowers clean and rust-free while optional shoulder supports enhance user comfort.