Stroji za brušenje zobnikov nakup rabljenega (32)

Stanje: rabljeno, Leto izdelave: 1993, Wheel diameter – max. 330 mm Wheel width 180 mm Total power requirement: 12 kW Machine weight approx. 7,500 kg REISHAUER (Switzerland) CNC Gear Grinding Machine Model: RZ 301 AS* (*A = automatic threading) Year: 1993 # 71206 _____ Wheel diameter min./max.: 10 – 330 mm Module: 0.5 – 7 Fpodpjt Hwyfefx Abvsd Helix angle: +/- 45° Slide stroke: 180 mm Max. number of teeth: 10 – 600 Workpiece clamping length: 420 to max. 620 mm Max. workpiece weight: 60 kg Grinding worm – width: 3 x 50 x 84 – 104 mm Grinding worm speed: 1,100 – 1,900 rpm Spindle drive: 4 kW – Total drive approx. 12 kW – 380 V – 50 Hz Total weight: approx. 7,500 kg Accessories / Special features A modern CNC control allows input of all relevant gearing data and dialog-assisted setup of the workpiece. Programming language switchable (German/English), and DNC interface for data import/export. The machine operates in continuous generating grinding mode with automatic grinding cycles and in-machine automatic dressing of the grinding wheel. Equipped with an automatic thread-in device for inserting the grinding wheel into the tooth gap – provides significant time savings, hydraulically swiveling. About 10 years ago, BURRI retrofitted the profiling axis (V-axis) electronically, resulting in higher accuracy, simpler profile correction, faster dressing. Currently, a REISHAUER dressing unit Type SP-DR with a profile diamond disk is installed. The workpiece swivel axis (A-axis) is also electronically controlled for fast, precise positioning and hydraulically clamped, allowing for quicker changeover and easier part loading. Thanks to the shift grinding feature, the workpiece is tangentially guided along the grinding wheel during machining, ensuring a consistently uniform grinding wheel profile is in mesh. DITTEL grinding wheel balancing unit Hydraulic workpiece clamping with external collet and tailstock in the workpiece carriage Complete working area enclosure with sliding doors and oil mist extraction No original coolant system included (central supply), but a separate grinding oil centrifuge is available Separate electrical and control cabinet, separate hydraulic unit in cabin, grinding wheel flanges

Stanje: dober (rabljeno), Leto izdelave: 1972, Premer kolesa - maks. 80 mm Širina kolesa 60 mm Fsdpfxow N S D Ss Abvjpd Modul - maks. 3 Modul - min. 0,1 Skupna potrebna moč 0,4 kW Teža stroja pribl. 120 kg Potrebni prostor pribl. 0,6x0,6x0,75 m Stroj je namenjen brušenju majhnih stožčastih oziroma ravno zobatih zobnikov. Za rezkanje stožčastih zobnikov se uporablja Mikron 102.01.

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 --> Maximum cutter traverse path: 300 mm --> Table diameter: 2,500 mm --> Index gear diameter: 2,200 mm Fpsdpfx Abowzyp Ijvsd --> 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: 2007, Krmiljenje Siemens 840D Fpjdjwzypuepfx Abvjd

Stanje: rabljeno, Leto izdelave: 2008, Krmiljenje Siemens 840D Fpsdpewzypnjfx Abvjd

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, Rabljeni stroj za brušenje zobnikov Niles ZSTZ 630i. Stroj je v celoti delujoč, na zahtevo lahko pošljemo video. Fpedpfx Asxzfugjbved

Stanje: rabljeno, Leto izdelave: 2003, premer brusilnega koluta: 400 mm, kot vijačnice: 45 °, premer kolesa: 1.500 mm, used Höfler Rapid 1500, year 2003 measuring system: Mahr Fedpfxsv U D Tfe Abvepd oil preparation unit: Interlit Location: Australia