DVORAK – svahove sekacky Ltd. is a well established engineering company focusing on the development, production and service of radio controlled slope mowers branded Spider - unique equipment for professional maintenance of large and sloping surfaces. They are able to work on slopes up to 40°, the use of a hydrostatic winch even allows you to mow on slopes up to 55°. Lightweight construction, low center of gravity, four-wheel drive and a patented drive system make driving even on the steepest slopes easy and safe. Spider mowers have received many prestigious awards at various international exhibitions and enjoy great appreciation from mowing experts. At present 3 Spider models (ILD01, ILD02 and MINI) are sold in more than 50 countries worldwide.