Gear hobbing machines Pfauter P630 controlled by CNC Fagor 8070 with absolute axis positioning.
Completely overhauled, with new hydraulic and electrical system.
CNC Software was completely developed by our company and allows to cut up to 9 different gears on the same pin in the same cycle, with the possibility of cutting with single tooth mill or insert mill roughing and hob finishing.
In case of black-out an hydraulic system remove the hob fron the workpiece while the CNC keeps their synchronism avoiding serious damage and allowing to restart the cutting process from where it was stopped.
Anti-backlash system on every axis allows to cut every type of gear from helical ones, to convex ones, to bi-helical ones with certein point of helical meeting.
The machine is CE marked with use and maintenance manual, electrical schemes, hydraulic schemes and mechanical drawing of new parts.