Strength, Durability and Efficiency are the three pillars that characterize Zetor Crystal - the new series of tractors. The combination of these characteristics makes the Zetor CRYSTAL tractors real hard workers. Tractor that play no tricks. Tractor, farmer sidekick during his daily hard work. Tractor with a powerful engine. Tractor that does not stop any whim of the weather and still maintains low operating costs. Zetor Crystal is HARD WORKER.