Schunk india supplies universal power chucks. These power chucks are provided with a wide range of accessories, the stationary chucks - rota tps [ pneumatic ] and rota nc - h [ hydraulic ] guarantee optimal results when clamping cubical or round work pieces. Some technical features of these power chucks include: these power chucks in wedge hook design include a comprehensive range of chuck jaws and accessories; has a high clamping force up to 1,20,000 n. Pressure maintenance is also possible during machining.