NC 320T rotary indexing table.
The NC combines robustness and durability with the advantages of a freely programmable rotary table offering a high level of torque. The NC differs from the TC range through its use of a brushless AC servo motor drive. In addition, the drive curve has a constant rise. The NC-T is capable of positioning large loads dynamically and precisely at freely selectable angles.
. Maximum recommended equipment diameter Dtp: approximately 1400 mm
. Custom option for NC0320T: screw-on mounting from above (please request drawing)
. Max. motor speed: 4000 1/min
. Max. output speed: 35 1/min
. Overall gear ratio: Level A: 166.25 | Level B: 113.05
. Indexing precision without additional rotary encoder: 80 arcsec (± 40”)
. Indexing precision with additional rotary encoder: 60 arcsec (± 30”)
. Axial run-out of the drive flange: (at Ø 320 mm) 0.01 mm
. Concentricity of the output flange: 0.01 mm
. Parallelism between the output flange and screw-on surface of the housing: 0.03 mm
. Total weight, including motor: approximately 112 kg
. Min. inside diameter of the rotary plate: 150 mm
LOAD DATA (for the stationary central part)
. Permitted torque: 800 Nm
. Permitted tilting moment: 1800 Nm
. Permitted axial force: 18000 N
. Permitted radial force: 10000 N
Combined loads and permitted process forces only after inspection by WEISS.
LOAD DATA (for the output flange)
. Permitted dynamic tilting moment: 2250 Nm
. Permitted dynamic axial force: 15000 N
. Permitted dynamic radial force: 13000 N