Bezhrotové brúsenie na CNC stroji

GHIRINGHELLI M250 SP610

Stav: dobrý (použitý), Manufacturer: ESTARTA Hsdpfsr Ezfpex Adyjfb Model: 301 MV Condition: Used Stock Number: 4576 Location: Badajoz, Spain Dimensions: 1520x1020x1260 mm Weight: 1,550 kg Grinding wheel gap: 1.5/50 mm Max. grinding wheel width for plunge grinding: 125 mm Work grinding wheel dimensions (OD x ID x width): 300 x 125 x 175 mm Min. external diameter work grinding wheel: 220 mm Max. profile depth work grinding wheel: 8 mm Regulating wheel dimensions (OD x ID x width): 220 x 125 x 125 mm Min. external diameter regulating wheel: 165 mm Max. profile depth regulating wheel: 8 mm Work grinding wheel motor power: 7.5 kW Regulating wheel motor power: 0.75 kW Work grinding wheel head inclination angle: +/- 5º

Stav: použitý, Rok výroby: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m Photos show an identical machine with a centre height of 225 mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Standard Equipment: - T1 500 mm grinding wheel diameter - T2 400 mm grinding wheel diameter - B-axis infinitely variable, high-resolution - Marposs measuring device for tool measurement - Active longitudinal positioning - GAP monitoring for T1 and T2 from ELASO, contactless, integrated in the control interface - Semi-automatic balancing from ELASO integrated in the control interface - Tailstock with manual retraction - Workpiece spindle head MK5 with short taper mounting DIN 55026 - Internal grinding device, belt-driven Options at extra charge: - New high-precision workpiece spindle head with torque drive - Internal grinding device for high-frequency spindles, diameter 120 mm - HF internal grinding spindle Fischer MFM-1224/42/31 D-21 - HF spindle with HSK interface, 24,000 rpm, with integrated GAP sensor (delivery time required) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic ballscrew on X-axis - New hydrostatic system with only one pump and accumulator for improved energy efficiency - Monitoring of the water content in the hydrostatic system - Extraction unit Other options available on request Mechanical Overhaul: - Complete overhaul of the machine according to Kellenberger measurement protocol - New, service-friendly machine enclosure - New paintwork Electrical Overhaul: - New, modern CNC CYLINDRICAL GRINDING MACHINE control system with BEMA cylindrical grinding interface - Newly built switch cabinet - New drive technology - Replacement of all electrical cables, pressure switches, etc. - New absolute glass scales on X and Z axes - New absolute rotary encoder (for B-axis) Control System: The grinding software consists of a basic license and various options depending on the machine’s configuration. Software Basic - External and internal longitudinal grinding - External and internal plunge grinding - External and internal face longitudinal grinding - External and internal face plunge grinding - External and internal taper longitudinal grinding - External and internal radius grinding, radius dressed onto the wheel - Semi-automatic longitudinal grinding - Workpiece zero setting - Grinding wheel zero setting - Measurement of dressing diamonds - 2 form diamonds - 1 form diamond or dressing roll (dressing roll required) - Form roll (dressing roll required) - 3 flat dressers - Corrections - Z-position measuring (probe required) - GAP measurement (pre-grinding device required) OPTIONS at extra charge: Software Profile Plunge Grinding: - External and internal profile plunge grinding with profile wheel Software Profile Grinding: - External and internal profile grinding with straight wheel Software Thread Grinding: - Single and multi-start external and internal thread grinding with thread dressed onto the wheel. Dressing of single and multi-groove wheels. Flank angle freely selectable. Software Trapezoidal Thread Grinding: - Additional dressing of trapezoidal threads possible Hedjuxfucopfx Adyefb External and internal non-circular plunge grinding: - External and internal non-circular longitudinal grinding Software Non-circular Grinding: For non-circular grinding, the workpiece axis must be equipped with a high-resolution encoder in order to operate the axis as a C-axis. The non-circula

Stav: veľmi dobrý (použitý), Rok výroby: 2010, Funkcionalita: plne funkčný, číslo stroja/vozidla: MGB1320E, výška stredu: 180 mm, hmotnosť obrobku (max.): 100 kg, dĺžka brúsenia: 500 mm, priemer brúsneho kotúča: 400 mm, celková šírka: 14 150 mm, celková dĺžka: 18 000 mm, celková výška: 14 750 mm, brúsený priemer: 320 mm, dĺžka obrobku medzi hrotmi: 350 mm, šírka brúsneho kotúča: 50 mm, maximálna rýchlosť vretena: 3 000 ot./min, dĺžka posuvu os X: 500 mm, dĺžka posuvu osi Z: 150 mm, posuv osi X: 10 m/min, posuvová rýchlosť osi Z: 1 m/min, celková hmotnosť: 2 100 kg, maximálna rýchlosť vretena obrobku: 400 ot./min, Výbava: otáčky plynule nastaviteľné, Beijing No.2 Machine Tool Works (BEIER) Semi-automatic High-speed External Cylindrical Grinding Machine MBS1320E Online production equipment; test run available; roundness within 0.001 mm Hfjdpfxotr Azkj Adyob Manufacturer: BEIER MACHINE TOOL WORKS CO. LTD Online production equipment Machine testing available Roundness within 0.001 mm

Stav: nový,

Rok výroby: 1983, Stav: veľmi dobrý (použitý), číslo stroja/vozidla: 03.2133, Manufacturer: Arthur Klink Model: RISZ 16 x 1250 x 400 Year of Manufacture: 1983 Machine No.: 03.2133 Weight: 6,800 kg General / Technical Data: Used vertical hydraulic internal broaching machine with 3 broaching stations, in very good condition. Pulling force: 16,000 kg Hfedpfod Nb A Nex Adyeb Broaching length: 1,250 mm Broaching stations: 3 units Distance between broaching stations: 125 mm Draw head holder diameter: 3 x Ø 80 mm Passage width between cylinders: max. 435 mm Cutting speed: hydraulically variable from 1 m/min up to max. 10 m/min Return speed: hydraulically variable from 5 up to max. 25 m/min Machine footprint (W x D x H): approx. 5,500 x 2,800 x 4,900 mm (from pit bottom) Power supply / connected load: 380 Volt 50 Hz / 22 kW Accessories / Special Features: The machine is equipped with a workpiece table for 3 broaching stations. The tool clamping system is designed for spring-actuated draw heads according to DIN 1417/18 for locking the broaching tools in the pull bridge. The needle lifter heads in the tool feeder are hydraulically locked. The machine is fitted with a coolant system featuring an integrated magnetic belt chip conveyor for pit installation. Remarks: The machine is in very good condition and still has its original paint. It is designed for use in series production; for optimal utilization, installation in a foundation pit is recommended. Draw heads and needle lifters are available on request. The machine can be inspected in our warehouse.

Stav: takmer ako nový (použitý), Rok výroby: 2021, Funkcionalita: plne funkčný, Double spindle CNC lathe with 2 spindles, 3 turrets, and 3 Y-axes Each turret with 15 stations, BMT 44 Driven tools 2x C-axis 3x Y-axis Control: Fanuc 32i-TB Bar capacity: 65 mm Left spindle: 15/11 kW, Hainbuch Spanntop mini Axzug size 65 Hodpfx Asvxu Eajdysfb Right spindle: 11/7.5 kW, Kitagawa three-jaw chuck Finished parts gripper Conveyor belt Bar feeder interface Coolant system, separate tank 200 l Cooling unit High pressure on turrets 1-3 via M-function 15 bar/40 l/min 2x Brinkmann pump Renishaw tool measurement system for all turrets Tool monitoring for spindle and driven tools Spindle flushing through the counter spindle, high-pressure coolant, Deublin rotary union Hinged belt conveyor Transformer Immediately available

Stav: použitý, Rok výroby: 2008, Výkyv nad ložom 923,8 mm Výkyv nad priečnym suportom 755 mm Maximálny priemer sústruženia 356 mm Maximálna dĺžka sústruženia 510 mm Hfsdpfx Adsu Sn Hzeyeb Posuvy X/Z 260/590 mm Otáčky vretena 5000 ot/min Revolver s 12 stanicami Priechod vretena 73 mm Ovládanie: MSX-850 III Vybavené: Upínacie zariadenie s upínacími klieštinami Dopravník triesok 3 štandardné držiaky nástrojov Bez portálového nakladača v cene.

Rok výroby: 2012, Stav: dobrý (použitý), Muratec MW120 GT na predaj Použitý stroj vo vynikajúcom stave. Hedpfxsifi D Ts Adyjfb Stroj je možné vidieť po dohode. Doprava je zodpovednosťou zákazníka, ale v prípade potreby vieme pomôcť s balením a nakládkou. Dodanie: EXW Székesfehérvár

Stav: použitý, Wheel diameter - max. 180 mm Wheel width 45 mm Module - max. 4 Module - min. 0.5 Stroke length max. 0 - 52 mm Spindle mounting (internal) MK 4 Table diameter 160 mm Table bore diameter 75 mm Strokes 355 - 630 strokes/min Feed range 0.008 - 0.4 mm/stroke Space requirement approx. 2.30 x 1.50 x 2.36 m Drive power 6 kW Machine weight approx. 2,500 kg Year of manufacture: approx. 1970 Hydraulic clamping on table Hedpfxju Uu S Ts Adyofb Change gears

Stav: dobrý (použitý), Rok výroby: 2001, Funkcionalita: plne funkčný, Grinding wheel 508x254 (305) mm, regulating wheel 330x254 (305) mm, regulating wheel speed 0–115 rpm, peripheral speed of the grinding wheel 45 m/sec, grinding diameter 2–150 mm, grinding wheel drive 45 kW, machine weight 6.5 t, required space approx. 3.0x1.5 m. Hfedpsuy Ifgsfx Adyeb Before sale, the machine will receive a new Siemens S7 control system with a new operator panel, and the dressing spindle for the regulating wheel will be electrically actuated via a servomotor. The machine is fully inspected, and defective parts are repaired or replaced. Various options available (automatic loading system, infeed/outfeed conveyors, workpiece guides, etc.).