715 series CHIRON

5-axis complete machining, milling-turning operations in any sequence on six sides, workpiece dimensions up to a diameter of 300 mm and a length of 1,000 mm: The 715 Series brings together all of these options into one machine platform. Clear advantages over production spread across several machines: Higher precision, shorter throughput times, more flexibility, minimized set-up times for small batch sizes, and reduced logistics costs.

The Series is available in two versions with different expansion levels: MT for Mill Turn, MP for Multi Profile. The optional second machining unit can be used for guide bushes, steady rests, rotating centers, vices, or other turning tools. Integrated workpiece handling provides significantly increased productivity and reduced costs in each machine, with additional unmanned shifts.

Highlights

Unit comprising base machine and workpiece automation
Large working area for workpieces up to dia. 300 mm x 1,000 mm
Short throughput times through six-sided complete machining
Full turning function thanks to rotary spindles and clampable milling spindle with 20,000 rpm
Direct drive torque swivel head, optimized for 5-axis simultaneous machining
Main spindle and counter spindle with identical, powerful performances
Automation with bar stock up to dia. 65 mm or chuck parts up to dia. 200 mm
Easy set-up of lower machining unit, also for mapping out other clamping positions
Integrated tool store for up to 128 tools
Loading and unloading during machine operation

Technical data

Travel X – Y – Z	1’000 – 210 – 480 mm
Chip-to-chip time	3,9 s
Max. spindle speed	20’000 rpm
Max. spindle torque	120 Nm
Tool taper	HSK-T63
Max. number of tools	176
Max. tool diameter	160 mm
Max. tool length	450 mm
Max. tool weight	5 kg
Max. rapid feed	60 m/min
Max. axis acceleration X – Y – Z	10 – 10 – 10 m/s²
*Specific parameters are dependent on the machine’s model