• Schunk Intec India Private Limited

Lathe Chucks

SCHUNK, the competence leader of clamping technology and gripping systems, shows with its standardized ROTA NCR 6-jaw compensation chuck. The standardized ROTA NCR chuck is available in sizes 165 to 1.200 mm and larger diameters up to 3.000 mm can be individually manufactured. The ROTA NCR consists of a central chuck piston, which supports three pendulums, equally spaced every 120°. Every pendulum is connected with two base jaws. The result is a workpiece centering between six contact points, centered in pairs. The clamping forces are aligned with the chuck center. Therefore even raw parts can be centered without distortion of the workpiece. With its oscillating jaws, the chuck perfectly adjusts to the raw part. In case of conventional jaw clamping, this configuration allows maximum roundness of the workpieces, and also optimum centering. In case of finish machining, or clamping of pre-turned surfaces, the users can clamp the pendulum of the ROTA NCR in center position. In this configuration, a simultaneously centric motion of all six jaws takes place. If required, the 6-jaw chuck can be retrofitted with additional features like bores for T-nuts or T-slot guidances for the clamping slide can be set.or T-slot guidances for the clamping slide can be set.

Benefits

• Efficientely turning faster, more precise and more flexible
• Suitable for both raw- and finish part machining
• Clamping with low deformation
• Enormous time saving
• Virtual simulation discovers hidden potentials