Rotary indexing ring

slewing gear units High torques at low Speed Slewing gear units are perfectly suited as adjustable mechanisms for CPV trackers and part-turn units on cranes, as well as axial adjustment in foundry machines and other processing plants.slewing gear by AUMA Drives / GFC Irrespective of evenly circulating motion or back and forth movements – Our slewing gear units work precisely and reliably in any environment. Top class engineering, the robust design and perfect sealing against ingress of dirt warrant our quality. Our slewing gear units are available in sizes 180, 240 and 285. Technical data on each size is provided on request. design features total run-out tolerance of the machine frame between 0.06 and 0.08mm designed for receiving pressure loads, for adjustment to differing loads and forces please send a request statically self-locking usable at amient temperatures from -20 °C to +70 °C operation mode S3/15%, maximum 10 starts/hour output drive speed n2 ≤ 1.0 rpm models DRW 180: output torque T2N = 5500 Nm maximum torque T2max = 9000 Nm ratio i = 62 operation efficiency rating η = 0.50 DRW 240: output torque T2N = 9900 Nm maximum torque T2max = 12000 Nm ratio i = 86 operation efficiency rating η = 0.52 DRW 285: output torque T2N = 11000 Nm maximum torque T2max = 14600 Nm ratio i = 104 operation efficiency rating η = 0.56