EVO 400
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MACHINE EQUIPMENT Siemens SINUMERIK ONE CNC All standard base and custom softwares for gear hobbing Simple and intuitive programming interface Asymmetric hob head Hollow Torque Motor on Hob Spindle Axis Hollow Torque Motor on Worktable Spindle Axis Two-position ring loader with anti-collision device (optional) NC tailstock Automatic thermal drift compensation system Frequency converter hydraulic power unit with limited oil quantity (Ecogreen) High energy efficiency chiller Hydraulic cylinder with transducer and servovalve for travel and pressure management by NC Fixture flushing system, automatic in cycle Work area flushing system, manual with oil pistol Electronic handwheel Compact layout CE certification HOBBING MACHINE TECHNICAL DATA MACHINE Max. nominal module Max. workpiece diameter Max. hobbing width Max. swing diameter Min./max. distance between hob C/L and worktable C/L Min./max. distance between hob C/L and worktable surface HOB HEAD Tangential shifting Max. swivel angle Hob arbor taper Max. hob diameter Max. hob lenght Spindle speed TAILSTOCK Min./max. distance to worktable face Travel WORKTABLE Diameter of through hole Rotational speed RAPID TRAVERSE X AXIS Z AXIS Y AXIS OVERALL DIMENSIONS (mm) mm/min 10.000 mm/min 6.000 mm/min 3.000 Length, width, height

SPECIAL FEATURES STATE-OF-THE-ART TECHNOLOGIES SIEMENS SINUMERIK ONE CNC First Digital Native CNC capable of creating a digital twin to improve business efficiency and optimize industrial processes Possibility to simulate the programming of parts, the configuration and working of the machines on a PC and check for collisions Accurate calculation of the execution time for preparing offers in third-party production Training technicians on the digital twin instead of on the machine Continuous monitoring of production and analysis of the information sent by the machines even offline Significant...

SPECIAL FEATURES COMUR PATENTED ASYMMETRIC HOB HEAD Produced to create hobbing toothing in the presence of a very large diameter, which until now was impossible to realize on any hobbing machine It is possible to create a toothing with a very small external diameter (64mm) close to a very large external diameter (600mm) Possibility of designing clamping fixtures with much larger diameters without collision risks and above all without the need to reduce and weaken the fixtures, thus significantly increasing the rigidity of the process It is possible to realise this toothing using the entire...

SPECIAL FEATURES COMUR PATENTED HIGHLIGHTS High rigidity obtained with pre-loaded recirculating roller guides. Special backlash-free and high load deformation Shifting carriage lock, positioned under the hob axis High reactivity and gain of the hob rotation axis, obtained with a high torque motor joined to the spindle High precision, with Heidenhain absolute ring encoder splined directly onto the Torque motor