SLS/RPR TO 200,000 Nm T 2 Max

Maximum Torque Up to

200,000Nm

Transmission Ratio Up to

1,987iN

Dana Brevini’s industrial, yaw and pitch and mobile slew drives are designed to work seamlessly in applications requiring slew bearings or racks, perhaps in a large-capacity winch.
Dana Brevini’s slewing drives are an essential component in keeping weight and size to a minimum on equipment such as tower cranes, aerial platforms, discharge booms, excavation and construction equipment.
Their planetary structure allows them to withstand very high torque values while maintaining reduced dimensions, reduced weight and high efficiency. The Dana Brevini slewing drives are suitable for the most severe duties in every environment. The design of the planetary units optimises torque performance and radial load capacity, in order to give perfect meshing between pinion and ring gear.
For accurate adjustment, some versions have eccentric mounting between the pinion axis and the casing axis. Their wide range of ratios enables the selection of motor size and type which best suits the customer’s.

Size
Maximum Torque
0201100
0211700
0466000
06512000
08020000
15045000
20050000
25054000
30094000
400115000
600165000
850200000