Torque control of lifting

If it is required to increase the lifting speed with keeping lower output at the same time, so called torque regulation can be used.  Frequency regulated lifting is , controlled by a control-inside card which, in dependence on the actual load`s weight calculated by means of GIGAtronic, allows to increase lifting speed even up to three times.

 

The function is determined mainly for the hard-operated process cranes with higher lifting high . Thanks the torque regulation system, the working cycle can be significantly shortened.