Linden Comansa?s R&D team has deve?loped a system of con?trol and limi?tation at the moment, named Po?wer??Lift that, by means of the automatic reduction of the speed of trolley and hoist allows that occa?sio?nally the crane is capable of achieving an extra load up to 10 per cent more to do certain works. This sy?stem does not allow the crane to have bigger maxi?mum load capacity, but all?o?ws an increase of ten per cent the rated load that appears in the load charts up to the maximum load according to the data sh?eet, in the same way as it allows to displace the same maxi?mum load to major reach.