Dual spindle CNC horizontal machining center Riello Macchine Transfer

mc4 is a flexible production cell of new generation with two independent single spindle/twin spindle machining centers and a 4-position pallet changer to optimize productivity, flexibility and accuracy.

Four 24 kW spindles running at 12.000 rpm can be used as single spindle for the critical operations and as a twin spindle on all other operations.
When the mc4 runs as a single spindle the chip to chip time is less than one second, since while one spindle is cutting, the other one changes the tool, accelerates and moves in position for the next operation.

Overall machine design has taken operator ergonomic into consideration: in fact, it offers wide visibility and easy access both to the component and machining area, as well as to the operator ’s workstation.

The coolant and chips fall freely into the chip conveyor, thus avoiding overheating the table and the entire supporting structure that would consequently affect machine performance in terms of accuracy.

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