The Zetor Crystal 170 HD is a row-crop tractor produced since 2018 by Zetor in Brno, Czech Republic. It features a Deutz 6.1L 6-cylinder turbocharged diesel engine with 163.6 hp rated power and 171 hp maximum power. The tractor has a 30-speed three-speed power shift transmission with power shuttle, four-wheel drive, electro-hydraulic differential locks, and wet disc brakes. It offers a hydraulic system with 22.5 gpm pump flow and a category III rear hitch with 17534 lbs lift capacity. The PTO includes independent rear and optional mid PTOs with multiple speed options. Dimensions include a 112.2 inch wheelbase, 213 inch length, and 12699 lbs weight. Standard tires are 480/65R28 front and 600/65R38 rear, with optional larger tires available. The cab is standard with air conditioning.