The NEW ZEATZ DD-250C high-speed rotary table, works as a conventional CNC rotary table with 360,000 positions possible, but can index at up to 200rpm, (subject to indexing a sufficient distance to being able to reach maximum speed) saves so much machining time and does away with gears that may wear over time or suffer collision damage. What is the downside you may ask, with direct drive? Only the torque available through contour milling at slow speeds, except with this device with the water cooling system the torque is increased almost three-fold at slow speed to 128Nm. As a rotary table it has optimum performance with the benefit of direct axis measurement included. This unit has a 250 diameter faceplate, 46mm through hole and a Renishaw ring type direct measurement encoder giving premium accuracy of position. This device can be used with Fanuc, Siemens, Yaskawa, Sanyo Denki, Mitsubishi, Heidenhain, Okuma. Please specify when ordering. Can be used in conjunction with the ZEATZ ABT-160HS bearing tailstock to offer a high-speed trunnion system (not included).