화천

Stable, Symmetrical Portal-Type Structure The double columns provide stable support for the Y-axis feed system, and the symmetrical structure that distributes the load, vibration, and heat of the upper area throughout the entire frame enables stable feed even during prolonged operation. Also, minimizing the distance between the Y-axis feed system and the tool's machining point maintains rigidity and increases machining precision.

Direct Drive Type Rotation Axis A direct-drive motor is integrated with a high-precision encoder without any power transmission device such as gears, which minimizes backlash and enables high-precision angle division of .001° as well as high-speed rotation feed at 30 rpm, thereby increasing precision and reducing machining time. Also, a powerful hydraulic brake system ensures sufficient rigidity during 3+2 axis machining.

High-Efficiency Multi-Axis Machining SIRIUS-2500/5AX can implement multiple processes with a single setting by machining the undercut area that cannot be cut by 3-axis system. Also, instead of using ball-end mill to fine cut a surface, it utilizes the sweep function that cuts with the side and base of the end mill to reduce the machining time to up to a fifth. It shortens the tool length that previously had to increase due to the workpiece shape, and cutting with the ball-end mill's side blade rather than the end blade leads to longer tool life and smooth cut surfaces.