Reishauer Nza pirkti naudotą (85)

Sąlyga: naujas, Grinding wheel width max. 145 mm Grinding wheel diameter/bore 300 mm Flange taper Reishauer 0 Grinding wheel dimensions 300x145x160 mm Carrier flange (machine type Reishauer RZ 400/800/1000) + including grinding wheel T1SP 300x145x160 M 2.25 EW20° 3GG by 3M Ceramic grinding wheels for gear flank grinding - 145 mm wide Dimensions according to machine type Reishauer Profiling according to specification: module m, tooth form gg, pressure angle EW Ijdsuayyyepfx Abketr Advantages: - Grinding burn risk virtually eliminated - Up to 50% reduction in grinding times - Dressing effort reduced by half - Double the grinding wheel service life - Consistent grinding performance throughout - Significantly higher grinding parameters compared to standard tools

Sąlyga: naudotas, Wedge bar chuck, power chuck, three-jaw chuck, three-jaw lathe chuck - Chuck size: Ø 290 mm - Mounting recess: Ø 268 mm - Bolt circle: Ø 168 mm - Through hole: Ø 70 mm Isdpfx Abjb E N Txokjtr - Weight: 43.5 kg

Sąlyga: labai geros būklės (naudotas), Ruošinio skersmuo: 10 - 250 mm Srieginio ilgio: 900 mm Srieginio žingsnis: 0,3 - 100 mm Veleno sūkiai: 72 / 1700 - 2540 aps./min. Užpakalinis nušlifavimas: 0,03 - 8 mm Maks. įtvirtinimo ilgis: 1190 mm Modulis - maks.: 10 Ruošinio sūkiai: 0,4 - 160 aps./min. Bendras galios poreikis: 13 kW Staklių svoris apie: 7,4 t Užimama vieta apie: 4,5 x 2,0 x 2,1 m Labai daug priedų: flanšai, keitikliai, dresavimo įrankiai, dresavimo ritinėliai, vidinio šlifavimo velenai, lunetės ir kt. Itedjw Rrhgjpfx Abksr

Gamybos metai: 2018, Sąlyga: paruoštas naudoti (naudotas), Burri Werkzeugmaschinen generaliai atnaujintas Reishauer dantų paviršių šlifavimo staklės yra prieinamos. Šlifavimo ašies apsukos: 3500 aps./min, pjovimo greitis: 63 m/s, didžiausias krumpliaračio skersmuo: 360 mm, modulio ribos: 0,1-7, dantų skaičius: 6-600, didžiausias ruošinio aukštis: 160 mm, didžiausias nuolydžio kampas: +/-45°, didžiausias ruošinio svoris: apie 60 kg. Min. disko pamatinės apskritimo skersmuo: 250 mm, šlifavimo disko matmenys X/Y/Z: 350 mm/104 mm/160 mm, šlifavimo sraigto skersmens intervalas: 270 mm-350 mm, maks. šlifavimo plotis: 175 mm, maks. ruošinio sukimosi dažnis: 800 aps./min. Komplektacijoje: profiliravimo įrenginiai, balansavimo įranga, vibracijos kontrolės sistema, kompaktiška filtravimo sistema, aušinimo agregatas, aušinimo vandens šilumokaitis, robotizuota automatizacija ir transportavimo vežimėliai. Yra dokumentacija. Galima apžiūra vietoje. Itodpfx Asw Rqwaobksr

Sąlyga: naudotas, Gamybos metai: 1986, Workpiece diameter 460 mm Thread length 900 mm Thread pitch 100 mm Total power requirement 10 kW Machine weight approx. 8 t Space requirement approx. m R E I S H A U E R (Switzerland) Iodjt H Smtjpfx Abkjtr Universal -extra large- Thread and Worm Grinding Machine Model ULG 46 Year 1986 Grinding length 900 mm Max. workpiece clamping length 1,190/1,400 mm Workpiece Ø / thread Ø, min./max. 10 – 460 mm (!) Length adjustment of workhead on table 210 mm Max. workpiece weight approx. 100 kg Work spindle bore approx. 65 mm Lead range for single-rib wheels 0.3 – 100 mm Max. module 10 Max. lead angle +/- 40 ° Grinding wheel dimensions, Ø x width 350 x 20/40 mm Relief grinding size 0.03 – 8 mm Presettable number of flutes 2 – 10, 12, 14 and 16 27 workpiece speeds 0.4 – 160 rpm Infinitely variable grinding wheel speeds 72 – 2,500 rpm Spindle drive approx. 10 kW * Total electrical load approx. 25 kW – 400 V – 50 Hz Weight approx. 8,000 kg Accessories / Special Features: • The machine was originally built with an increased center height for a max. workpiece swing of 460 mm, allowing thread work on larger workpieces and housings (aerospace industry)! • Internal thread grinding attachment with two dressing devices (long and short spindles) • Various flanges with grinding wheels • USL 3200 dressing device for pressure roll profiling, mounted above the grinding wheel (not motorized) • USL 700 dressing device for manual profiling of single-rib grinding wheel flanks • Automatic plunge-cut device. Automatic lift-off of the grinding carriage for the return of the workpiece slide • Relief grinding attachment with several cams, also suitable for plunge grinding • Hydraulic tailstock with foot switch and expansion compensation • Two simple manual dressing devices for straight profiling • Two 3-point steadies for heavy workpiece support • Various flanges, set of change gears, several coolant nozzles, setting gauge, 3 faceplates up to 500 mm diameter, separate control cabinet for adjustment of various grinding cycles • Lift-off safety hood over the working area, monitored by electric switches, etc. There is no coolant unit available, but there is a connection for a central coolant supply with valve control, along with a separate coolant chiller and a separate stand-alone dust extraction unit.

Sąlyga: beveik kaip naujas (naudotas), Gamybos metai: 1987, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 61373, It is in working condition. Itedpfjvwlf Ijx Abkor

Sąlyga: naujas, Grinding wheel width max. 145 mm Grinding wheel diameter/bore 300 mm Reishauer No. 0 flange taper Grinding wheel dimensions 300x145x160 mm Carrier flange (machine type Reishauer RZ 400/800/1000) incl. grinding wheel T1SP 300x145x160 M 2.5 EW20° 3GG Cubitron by 3M Ceramic grinding wheels for gear flank grinding - 145 mm width Dimensions according to Reishauer machine type Profiling according to specification: module m, pitch accuracy gg, pressure angle EW Advantages: - Risk of grinding burn virtually eliminated - Up to 50% shorter grinding times - Dressing requirements reduced by 50% - Double the service life of grinding wheels Iedpeuayy Tofx Abkjtr - Consistently high grinding performance - Significantly higher grinding parameters compared to standard tools

Sąlyga: labai geros būklės (naudotas), Max. grinding wheel width: 15 mm Max. grinding wheel diameter: 110 mm Module – max. 0.4 – 8 Pressure angle: 15 – 25° Speed: 2650 rpm Total power requirement: 0.4 kW Machine weight approx. 0.02 t Space requirement approx. 0.4 x 0.2 x 0.2 m For profiling grinding worms for gear flank grinding machines. Itodevf Riuspfx Abker Finishing and reprofiling possible on the following models: NZA, AZA, RZ 300 E, RZ 301 S, RZ 362 A, AM, ... Right-side adjustable plate with micrometer screw axial adjustment For mounting a diamond dressing roll.

Sąlyga: naudotas, Gamybos metai: 1996, Workpiece diameter: 240 mm Centre distance: 0 mm Maximum honing length: 500 mm Maximum module: 5 Total power requirement: 12 kW Iodpfx Ast Hwvmobketr Machine weight approx.: 5,000 kg Required floor space approx.: [missing] R E I S H A U E R (Switzerland) CNC-Controlled Gear Honing Machine Model: RZR, Year: 1996 # 74 105 _____ Wheel diameter min./max.: 10 - 240 mm Module: 0.5 - 5 Helix angle: +/- 30° Workpiece slide stroke (Z-axis): 275 mm Honing tool traverse stroke (X-axis): 128 mm X-axis infeed: 0.001 mm/stroke Crowning approx.: 0.5° Workpiece clamping length approx.: 500 mm Max. workpiece oscillation approx.: 3,000 mm Honing tool external/internal diameter x width: 325/308 x 45 mm Honing tool rotational speed: 100 - 1,200 rpm Honing tool dressing speed: 30 - 1,000 rpm Spindle drive: 4 kW Total drive approx.: 12 kW - 400 V - 50 Hz Total weight approx.: 5,000 kg Accessories / Special equipment: - SIEMENS CNC path control type 810 G allows input of all relevant gear data and dialog-based workpiece setup with the controller. With DNC interface RS 232 for data input and output. - A-axis = swiveling/helix adjustment, Z-axis = table movement, X-axis = honing tool infeed, S-axis = honing wheel speed, U-axis = crowning adjustment. - Equipped with attached automatic device for threading the honing wheel into the tooth gap. - The tool swivel angle (A-axis) is also electrically positioned, fast and precise, and hydraulically clamped, resulting in reduced set-up times. - Hydraulic workpiece clamping via footswitch between the workpiece spindle headstock and tailstock, both units movable on the workpiece table depending on the workpiece. - Complete working area enclosure with sliding doors and safety interlock. - Extensive original REISHAUER honing oil processing system type RTO 40.10, with centrifuge and cooling unit for constant honing oil temperature, oil mist filter, etc. - Various diamond dressing tools mounted on arbors. - Separate ventilated and cooled electrical/control cabinet, separate hydraulic unit.

Sąlyga: naudotas, Gamybos metai: 1993, Wheel diameter – max. 330 mm Wheel width 180 mm Total power requirement 12 kW Machine weight approx. 7,500 kg R E I S H A U E R (Switzerland) CNC Gear Grinding Machine Model: RZ 301 AS * (* A = automatic threading)! Year of manufacture: 1993 # 71206 _____ Wheel diameter min./max.: 10 – 330 mm Module: 0.5 – 7 Helix angle: +/- 45° Slide stroke: 180 mm Max. number of teeth: 10 – 600 Workpiece clamping length: 420 up to max. 620 mm Max. workpiece weight: 60 kg Grinding worm x width: 3 of 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 Equipment: A modern CNC control system allows entry of all relevant gear data and part setup via conversational programming. Programming language (German/English) can be switched, DNC interface for data input and output available. The machine operates in a continuous generating grinding process with fully automatic grinding cycles and automatic on-machine dressing of the grinding wheel. Equipped with an automatic device for threading the grinding wheel into the gear gap – providing significant time savings, hydraulically pivotable. Approx. 10 years ago, the profiling axis (V-axis) was electronically retrofitted by BURRI, resulting in higher accuracy, simpler profile correction, faster dressing. Currently, a REISHAUER dressing device Type SP-DR with a profile diamond disc is installed. The workpiece swivel axis (A-axis) is also operated electronically – fast and precise positioning, hydraulically clamped, enabling faster setup times and simpler workpiece loading. A shift-grinding unit guides the workpiece tangentially past the grinding wheel during machining, ensuring a consistently uniform grinding wheel profile in contact. DITTEL grinding wheel balancing device Iodpfxet Hwyfs Abkstr Hydraulic workpiece clamping with external collet and tailstock in the workpiece slide Fully enclosed working area with sliding doors and oil mist extraction No original coolant filtration system present (central supply), however a separate grinding oil centrifuge is available Separate electrical and control cabinet, separate hydraulic unit in enclosure, grinding wheel flanges