Vertikalios krumpliaračių frezavimo staklės

GLEASON- PFAUTER P 2400/2800

Būklė: naudotas, Gamybos metai: 2007, Apdirbamo gaminio nominalus skersmuo: 2400 mm Apdirbamo gaminio skersmuo – maks. 2800 mm Modulio skersmuo – maks. 30 mm Valdymo sistema: Siemens Sinumerik 840 D Žymiojo rato skersmuo: 2200 mm Stalo skersmuo: 2500 mm Stalo skylės skersmuo / gylis: 800 / 875 mm Maks. stalo apkrova: 40000 kg Stalo sukimosi greitis: 4,5 aps./min. Apdirbamo gaminio ilgis: maks. 375 mm Apdirbamo gaminio skersmuo: maks. 350 mm Frezuoklio skersmuo: maks. 2800 mm Frezuoklio įtvaro kūgis: HSK-B160 Kedow Rf S Sopfx Af Hjna Frezavimo galvutės pasukimo diapazonas: +30 / -45° Atstumas tarp frezuoklio ir apdirbamo gaminio: 615 / 1600 mm Apytikslis staklių svoris: 57 t Staklių judėjimo pavara: - Padavimo ir greitojo judėjimo greitis: - ašinis: 4000 mm/min. - radialinis: 3000 mm/min. - tangencialinis: 3000 mm/min. Įranga / priedai: - IFK2 vidinis frezavimo galvutė - Frezavimo įtvara su tarpinėmis plokštėmis - Drožlių konvejeris - Alyvos rūko šalinimo sistema - Galimybė atlikti tiek sausą, tiek šlapią apdirbimą - Techninė dokumentacija

Būklė: naudotas, Gamybos metai: 2008, Siemens 840D Control Gear Hobbing Machines for Large Gears Flexible and universal gear hobbing of gears Large hobbing machines from Gleason deliver maximum productivity for roughing and finishing cylindrical gears applied across numerous industries: wind turbines, industrial gear units, mining and shipbuilding, gear production, and many others. Knodpfxewzypne Af Hsa The guideways are wide and equipped with hydraulically preloaded guides, which in combination with a separate linear guide and backlash-free rollers, ensure precise carriage movements at any feed rate. The table design provides optimal conditions for absorbing and transferring cutting forces to the machine base. The use of hydrostatic table bearings, in conjunction with the proven backlash-free double worm gear drive, guarantees precise table motion as well as the highest flatness and concentricity accuracy of the worktable. This holds true regardless of substantial fluctuations in workpiece weight and/or high machining forces. The motorized hobbing heads for external and internal gearing are tailored to the requirements of modern cutting tools. All machine sizes can be equipped with both external and internal hobbing heads. The drive's performance range takes into account future tool developments. Naturally, the hobbing head drive is also backlash-free. These machines are particularly well-suited for the use of state-of-the-art cutting tool materials, regardless of whether dry or wet machining is preferred.

Būklė: naudotas, Gamybos metai: 2007, Siemens Sinumerik 840 D CNC Control Weight 57,000 kg Operating Voltage 400 V Gleason-PFAUTER CNC Gear Hobbing Machine P 2400/2800 For hobbing cylindrical and worm gears as well as all other hob-capable profiles and shapes regularly occurring on cylindrical workpiece surfaces. Large hobbing machines from Gleason deliver maximum productivity for roughing and finishing operations on cylindrical gears for numerous industries: wind power plants, industrial gear units, mining and shipbuilding, gear manufacturing, and more. The machine's drive power range is designed to accommodate future tool developments. The gear hobbing head drive is, of course, backlash-free. These machines are particularly well-suited for the use of state-of-the-art cutting tool materials, regardless of whether dry or wet machining is preferred. The machine can be used for both dry and wet machining and is equipped with the corresponding chip conveyor for both operating modes. The machine is fitted with an internal profile milling head as a motor-driven milling head. --> Working Range and Technical Data Workpiece nominal diameter: 2,400 mm Maximum hobbed diameter approx.: 2,800 mm Minimum/maximum distance between cutter and workpiece axis: 100/1,200 mm Maximum axial slide travel (custom version): 1,300 mm --> Maximum Clamping Capacity for 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 Maximum cutter shifting travel: 300 mm Table diameter: 2,500 mm Indexing 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 Rates: Axial (Z-axis): 4,000 mm/min Radial (X-axis): 3,000 mm/min Tangential (Y-axis): 3,000 mm/min Ksdpfxewzyp Ie Af Hsna --> Cutter Coolant System/Electrocentrifugal Pump: approx. 150 l/min Discharge height, magnetic chip conveyor raised: 1,600 mm Raised main column: 1,300 mm axial slide travel --> Internal profile milling head as motor-driven milling head in place of standard motor-driven head --> Max. profile depth machinable in steel (approx. 600 N/mm² tensile strength): approx. 65 mm Cutter speed infinitely variable: 50 - 150 rpm Max. cutter diameter: 440 mm Min. cutter root 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 (incl. clamping device): 500 mm