As the exclusive license holder for the UNEX excavator manufacture, we own all production documentation. ur own production of original spare parts in Uničov enables us to do complex overhauls of any extent that the customer requiere. We can overhaul your machines and we can also modernize them according to individual requirements. For example, replacing the original diesel drive with a more advantageous electric motor. Honestly, we can build a new excavator according to your demandings.