High-speed fixed portal and rotary table machining centre with linear motors

ROLLER MEGA is the flagship model of ROLLER line, as well as the bigger and most advanced fixed portal and moving rotary table machining centre of the range. Designed to meet the most complex needs in loading capacity, accuracy and automation. It is equipped with linear motors to ensure maximum dynamic and repeatability.

The configuration with rotary mill/turn table allows 5-axis machining, making ROLLER MEGA perfect for big, symmetric or complex components that are mainly machined in aerospace, power generation, mould & dies and general engineering sectors.

The design, with the using of the FEM system, has allowed to optimize the finite element calculation making the structures of this model particularly rigid with the total elimination of vibrations during machining. In addition the low friction and the high acceleration of the axes, allow to achieve particularly brilliant dynamic performance both in finishing and roughing in order to get economic gains in all machining process.

The machine is equipped with automatic tool changer that can be configured and positioned outside the working area. The chips are evacuated by augers that transport them in a scraper type conveyor with side exit. The enclosure with tunnel opening solution leaves the table completely free for loading/ unloading the workpiece and allows easy access to the working area.

Wide possibility of palletizingwith different solutions and/or integrations to flexible production systems.

Maximum rigidity, high performances also unmanned, ready for automation and wide working area. This makes ROLLER MEGA a strategic choice for who want the best in terms of flexibility and reliability.