Significantly lighter, more streamlined, yet extremely stiff and precise. For cycle times up to 25% shorter, maximum path accuracy and high energy efficiency. KR QUANTEC prime K stands for maximum dynamism and performance combined with a low weight of just 1,204 kg. Despite the weight saving and the long reach of 3,700 mm with a payload capacity of 90 kg, the KR 90 R3700 prime K achieves pose repeatability of <± 0.06 mm.