Grijperlierwerken: motoren en regelingen.
Report 92.3.TT.3039, Transport Engineering and Logistics.
The winches for the grabbing operation are usually by electric motors. The
choice of these motors is always determined by state-of-the-art technique to
It is desirable to utilise the capacity of the electric motors. Field weakening
is a method to realise this objective. It makes it possible to run motors on a
The standards for cranes concerning elektric machines are not always
interpreted in a right way. A correct interpretation can save money.
A practical case: the crane which has to be delivered by FIGEE to Hamburg
shows a lower trolley drive capacity can be installed.
Reports on Transport Engineering and Logistics (in Dutch)
, TU Delft