Okuma India Pvt. Ltd. Gurugram, Haryana

A wheelhead traverse structure requires a stronger foundation than a table traverse structure. Okuma’s high-rigidity technology meets the conditions needed for a wheelhead traverse structure to achieve a compact body. The upper portion of the front door can accommodate various loader positions. Line flexibility from the space-saving design also contributes to greater automation. An oil pan structure to minimize effects on the coolant, high following characteristics carefully fitted with a V-plane slideway, and other individual technologies on each part of the machine further improve machining accuracy. “Chatter control function” automatically changes wheel speed and controls regenerative chatter. Stable machining accuracies can be maintained at all times.

The ultimate process-intensive machine for process completion from materials to product on one machine  

The MU-4000V has a very rigid roller gear cam suited to high-speed drive on the trunnion table B-axis, and a direct drive motor that produces high torque even at low speeds on the C-axis. This makes it possible to achieve both high-speed and high-accuracy machining. B axis:50 min -1 C axis:120 min -1  (Standard) 1, 200 min -1  (Optional) [turning mode] B-axis indexing accuracy/repeatability: ±1.78 sec/±0.50 sec C-axis indexing accuracy/repeatability: ±2.26 sec/±0.12 sec

Highly rigid trunnion table supports high-accuracy 5-axis machining The indexing accuracies that take 5-axis machining to higher accuraciesIndexing accuracy ▪ A-axis indexing accuracy/Indexing return accuracy: ±0.68 sec/±0.40 sec ▪ C-axis indexing accuracy/Indexing return accuracy: ±0.78 sec/±0.14 sec Fast operatio (Actual data) ▪ A-axis/C-axis 90°clamp/unclamp indexing time: 1.0 sec/1.2 sec High quality machined surfaces with the high following of 5-axis machiningHighly-rigid trunnion table supports both endsWith ball-screw cooling (Std), reduced following error is achieved while maintaining highly accurate machining. Trunnion table High accuracy maintained over long times in 5-axis machining The synergistic effect between two intelligent technologies—5-Axis Auto Tuning System and the Thermo-Friendly Concept—maintains high-accuracy 5-axis machining over the long term.

Okuma is a leading and the oldest Japanese company in machine tool manufacturing with an impressive line up of accurate and rigid CNC Lathes, Multitasking Machines, Machining Centers and High Precision Grinding Machines with OKUMA control (OSP CNC). Since 1898 Okuma technology has provided customers with the right tactics to innovate.