Strojno orodje

Gleason PFAUTER P 2800

Stanje: rabljeno, Leto izdelave: 2007, Werkstück-Nenndurchmesser 2400 mm Werkstückdurchmesser - max. 2800 mm Modul - max. 30 mm Steuerung Siemens Sinumerik 840 D Teilraddurchmesser 2200 mm Tischdurchmesser 2500 mm Tischbohrung Durchmesser / Tiefe 800 / 875 mm max. Tischbelastung 40000 kg Tischdrehzahl 4,5 min-1 Einspannlänge max. 375 mm Einspanndurchmesser max. 350 mm Fräser Durchmesser max. 2800 mm Fräserdornkegel HSK-B160 Schwenkbereich Fräskopf + 30/-45° Abstand Fräser - Werkstück 615 / 1600 mm Maschinengewicht ca. 57 t Schlittenantriebe: - Vorschub - & Eilganggeschwindigkeit: - axial 4000 mm/min - radial 3000 mm/min - tangential 3000 mm/min Ausstattung/Zubehör: - Innenfräskopf IFK2 - Fräsdorn mit Distanzscheiben - Späneförderer Godpew Rf S Sofx Ab Tskf - Ölnebelabsaugung - technische Dokumentation

Stanje: rabljeno, Leto izdelave: 2007, Control system: Siemens Sinumerik 840 D Weight: 57,000 kg Operating voltage: 400 V Gleason-PFAUTER CNC Gear Hobbing Machine P 2400/2800 For the hobbing of cylindrical and worm gears as well as all other regularly occurring hobbed profiles and shapes on cylindrical workpiece circumferences. Large hobbing machines from Gleason deliver maximum productivity for roughing and finishing of cylindrical gears for a wide range of industries: wind energy, industrial gearboxes, mining and shipbuilding, gear manufacturing, and many more. The drive power range is designed with future tool developments in mind. Of course, the hobbing head drive is also backlash-free. These machines are particularly suitable for the use of state-of-the-art cutting materials, regardless of whether dry or wet machining is preferred. The machine can be used for both dry and wet machining and is equipped for both methods with the appropriate chip conveyor. The machine is equipped with an internal profile milling head as a motor-driven milling head. --> Working area and technical data Workpiece nominal diameter: 2,400 mm --> Maximum machinable diameter: approx. 2,800 mm --> Minimum/maximum distance between cutter and workpiece axis: 100/1,200 mm --> Maximum axial slide travel (special version): 1,300 mm --> Maximum clampable cutter (internal milling head): --> Maximum diameter: 440 mm --> Maximum cutter width: 90 mm --> Swivel range of internal profile milling head/vertical axis: +/- 15° --> Cutter arbor taper: HSK-B160 Gedowzyp Iepfx Ab Tskf --> Maximum cutter traverse path: 300 mm --> Table diameter: 2,500 mm --> Index gear diameter: 2,200 mm --> Table bore --> Diameter: 800 mm --> Depth: 875 mm --> Maximum table load approx.: 40,000 kg --> Max. feed and rapid traverse speeds: --> Axial (Z-axis): 4,000 mm/min --> Radial (X-axis): 3,000 mm/min --> Tangential (Y-axis): 3,000 mm/min --> Cutter cooling lubrication system/Electric centrifugal pump: approx. 150 l/min --> Discharge height of elevated magnetic chip conveyor: 1,600 mm --> Raised main column: 1,300 mm axial slide travel --> Internal profile milling head as motorized milling head instead of standard motorized milling head --> Max. machinable profile depth in steel with approx. 600 N/mm² tensile strength: approx. 65 mm --> Infinitely variable cutter speed: 50 – 150 rpm --> Max. cutter diameter: 440 mm --> Min. cutter root circle diameter: 310 mm --> Max. cutter width: 90 mm --> Min. internal diameter at 0° helix angle: 800 mm *) --> Max. workpiece height at 0° helix angle: 600 mm --> Max. workpiece ring thickness (including clamping device): 500 mm

Stanje: rabljeno, Leto izdelave: 2008, Krmiljenje Siemens 840D Gedpfxswzypnj Ab Tskf