The travel unit DGR is designed for the corrected
horizontal movement of hoisting cranes and equipment guaranteeing
precise alignments of the loads, optimal control also with lifting
speeds, with easy installation and maintenance.
The Donati DGR units are manufactured in 5 different
sizes, with wheel diameters up to 315 mm and maximum vertical
allowed force up to 11.700 kg. This is our current and correct
solution for over head travelling cranes long travel motions.
Donati DGR units and their right angle supports are
the main part of Donati complete end carriages. The Donati end
carriages standardization covers the following cranes range: