Kellenberger Kel-Varia Ur175-1000 Bema 12-3 kúpiť použité (84 178)

Stav: použitý, TECHNICKÉ ÚDAJE - Výška středu hrotu: 125 mm - Max. délka broušení: 430 mm - Max. průměr obrobku: 249 mm - Max. hmotnost obrobku: 100 kg - Rozměry brusného kotouče: Ø400 x 63 x 127 mm - Otáčky vřetene unašeče obrobku: 8 - 800 ot/min - Max. pojezd osy X, Z: 320 , 650 mm - Prostorové nároky: 2500 x 2000 mm - Hmotnost stroje: 4700 kg PŘÍSLUŠENSTVÍ - CN FANUC 18iTA - Koník s jemným nastavením - Brusná hlava typ URS Bjdpfsy Tb Aasx Acyelk - Orientace brusné hlavy po 0,1° - Vnitřní brousicí jednotka se vřetenem Ø120 mm FISCHER Typ MFZ-1090 90000 ot/min a typ MFV-1230 12000-30000 ot/min - Různé upínací příruby na brusné kotouče - Vytlačovač brusného kotouče - 2 jemné orovnávací zařízení pro vnější a vnitřní kotouče - Boční měřicí sonda MARPOSS Kel-pos - Zařízení Kel-pos - Měřicí systém Kel-pos - Tříčelisťové sklíčidlo

Stav: použitý, The KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinding machine designed for high precision, top accuracy, and reliable operation. Capacities: centre height 175 mm, centre distance 1500 mm, Z-axis 1650 mm, maximum workpiece weight 150 kg; grinding wheel Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); grinding spindle travel max. 320 mm. Technical data: infinitely variable grinding wheel speed 1000–2150 rpm (peripheral speed 45 m/s); feed rate 7500 mm/min; swivelling workhead -10/+100° with 8–800 rpm; permissible load 160 Nm; grinding spindle motor 7.5 kW, workhead motor 2 kW; connection 3×400 V 50 Hz; rapid traverse 15 m/min; weight approx. 6000 kg; dimensions 4700×2300×2000 mm; compressed air 6 bar. Accessories: coolant system, paper filtration unit, MARPOSS touch probe, set of grinding wheels, live centre, set of centres, set of workpiece drivers, set of gap gauges, lighting, 2 tool cabinets, tailstock with fine adjustment, coolant/mist extractor, collet chuck. Achieves tight tolerances. Bledsyxn Itopfx Acyjk

Stav: použitý, KELLENBERGER KEL‑VARIA R175 x 1500 je CNC guľová brúska pre vysokú presnosť, presvedčivosť a spoľahlivosť. Kapacity: výška hrotu 175 mm, vzdialenosť medzi hrotmi 1500 mm, os Z 1650 mm, až 150 kg; brúsne kotúče Ø500×80 mm (aj Ø400×63 mm). Technické parametre: otáčky kotúča 1000–2150 min⁻¹, obvodová rýchlosť 45 m/s, brúsny posuv 320 mm, posuv 7500 mm/min, motory 7,5/2 kW, rýchloposuv 15 m/min, 3×400 V, hmotnosť ≈6000 kg, rozmery 4700×2300×2000 mm. Príslušenstvo: papierový/chladiaci filter, MOVOMATIC, Renishaw LP2H, sťahovák prírub, diaľkové ovládanie, MPM. Pre úzke tolerancie; odvetvia: automobilový, hodinársky, nástrojársky, letecký, medicínsky priemysel. Bodpsyxn A Rsfx Acyelk

Stav: použitý, Grinding diameter 350 mm Grinding length 1500 mm Centre height 175 mm Left wheel 600 mm Bedpfxet Ii Rfo Acyslk Grinding spindle headstock fixed, not swivelling. Equipped with new FAGOR control system and BEMA cylindrical grinding software. Fitted with a new, maintenance-friendly enclosure. Completely overhauled according to Kellenberger measurement protocol.

Stav: použitý, Distance between centers: 1000 mm Blsdpfx Asxmg Ekocyok Center height: 250 mm B-axis: Accuracy 0.1" CNC brand: Kelco CNC model: 90 Left grinding wheel dimensions (od x id x width): Ø400 x Ø127 x 63 mm Right grinding wheel dimensions (od x id x width): Ø400 x Ø127 x 50 mm Workhead swivel: -30º to +120º Workhead taper: MK 5 Max. workpiece weight between centers: 150 kg Tailstock taper: MK 4 Tailstock quill stroke: 50 mm Max. peripheral speed: 32 m/s High-frequency internal grinding spindle: Ø120 mm High-frequency internal grinding spindle brand: WARNER, model K 3.000 Main motor power: 7.5 kW Total power: 26.5 kW Max. Z-axis travel: 1150 mm Max. Z-axis speed: 15 m/min Table swivel: 0º to 9º Max. X-axis travel: 320 mm Max. X-axis speed: 7.5 m/min Length: 3600 mm Width: 2000 mm Approx. weight: 5,000 kg

Stav: použitý, TECHNICKÉ ÚDAJE - Vzdialenosť medzi hrotmi: 1000 [mm] - Výška hrotov: 175 [mm] - Nastavenie stola: 9 [stupňov] - Univerzálny držiak brúsneho kotúča – vreteník - Rozmery ľavého brúsneho kotúča: 400 x 50 x 127 [mm] Bodpoxy S A Iofx Acyelk - Výkon motora: 3 [kW] - Otáčky vretena: 1500 / 1700 / 2200 - Nastavenie držáku brúsneho kotúča – vreteníka: 270° (3 x 90 °) - Vnútorný priemer vretena: 90 [mm] - Nastavenie vreteníka obrobku: 180 [stupňov] - Otáčky vretena: 20 – 400 [ot./min.] - Vnútorný kužeľ vretena: Morse 5 - Výkon motora: 0,9 [kW] - Vnútorný kužeľ koníka: Morse 4 - Zdvih pinoly koníka: 30 [mm] - Rozmery: 2860 x 1680 x 1670 [mm] - Hmotnosť stroja: 2500 [kg] PRÍSLUŠENSTVO - Automatický pracovný cyklus (polotovar, dokončenie a spätný pohyb) - Protipodporný hrot - Nádrž na chladiacu kvapalinu s papierovým filtrom - 1 vreteno na vnútorné brúsenie - 1 držiak diamantu - 2 lunety s dvoma tlačidlami - 1 luneta s tromi tlačidlami - 1 sada unášačov - Rôzne držiaky brúsnych kotúčov

Rok výroby: 2015, stav: veľmi dobrý (použitý), On behalf of a customer from Switzerland, I am offering this machine for sale. It is in excellent condition with 5,200 operating hours. The machine was used for prototype manufacturing and is currently operational. Equipped with: - UR grinding head - T1 500 x 80; T2 400 x 63 mm - 1 HF internal spindle MFM 1224/42 - 1 HF internal spindle MFM 1290 - Semi-automatic balancing unit - KEL-TOUCH at workpiece headstock for internal and external grinding - KELSET wheel measurement system - KELPOS longitudinal positioning system - Heidenhain CNC GrindPlus 640 Bledpfxsgtingj Acyok - CNC B-axis, hydrostatic - CNC C-axis for polygon and thread grinding - KELSOFT NCG for non-circular grinding - KELTHREAD for thread grinding - KELREMOTE remote diagnostics - Prepared for measurement controls - Streuli 480 l paper band filter - Extraction unit Available at short notice, ex location Switzerland.

Stav: dobrý (použitý), Vzdialenosť medzi hrotmi: 760 mm Maximálny posuv osi Z: 650 mm Maximálna dĺžka na brúsenie: 430 mm Maximálny priemer na brúsenie: 250 mm Výška hrotov: 125 mm Maximálny priemer brúsneho kotúča: 500 mm Maximálny posuv osi X: 320 mm Značka CNC: FANUC Model CNC: 18TB Výkon hlavného motora: 7,5 kW Rozlíšenie osí Z a X: 0,1 µm Kužeľ vretena pre upínanie obrobku: MORSE 5 Priemer otvoru vretena pre upínanie obrobku: 38 mm Kužeľ koníka: MORSE 4 Otočné otáčky vretena pre upínanie obrobku: 8 – 800 ot./min Rozmery (dĺžka x šírka): 2500 x 2000 mm Bjdpfxov Tmtle Acyjlk Hmotnosť: 4700 kg

Stav: dobrý (použitý), Vzdialenosť medzi hrotmi: 1000 mm Výška hrotov: 175 mm Značka CNC: FANUC Bsdpfx Acjtrgn Tsyjlk Model CNC: Oi-TD

Stav: veľmi dobrý (použitý), Funkcionalita: plne funkčný, KELLENBERGER PRECISION UNIVERSAL CYLINDRICAL GRINDING MACHINE MODEL: 1000 U YEAR OF MANUFACTURE: 2000 PARTIAL REFURBISHMENT: 2026 Centre Height: 175 mm Grinding Length: 1000 mm Equipment: - Standard accessories - Workpiece headstock, standard MK5 with adapter flange DIN 55027, Size 5 - Splash guard for above - Tailstock with micro-adjustment, MK4 - Internal grinding device with protective cover for grinding spindle D: 80 mm for belt-driven spindles - FISCHER internal grinding spindle type HJN 842 incl. grinding arbors (4 pieces, selectable) - Collet chuck HJNZ 42 - Oil mist lubrication unit for HJN spindles Blsdpsyf E Sujfx Acyek - STREULI magnetic paper band filter system, type: SPB 2 - Coolant supply through the workpiece spindle - HEIDENHAIN digital length measuring system on X and Z axes - Sine bar on workpiece headstock incl. alignment arbor MK5 - Permanent magnetic chuck, D: 200 mm - Three-jaw chuck, D: 160 mm - Four-jaw chuck, D: 160 mm - Collet fixture for Schaublin collets B32 - Set of collets B32, D: 1.0–30.0 mm, increments 0.5 mm (59 pieces) - Dial gauge stop for table swiveling with dial indicator 1/100 mm - Table hard stop - Internal grinding diamond dresser stop - LED machine lamp - Various grinding wheel flanges, left (2 pieces) - Pneumatic upper table relief - Swiveling dressing device for external, face, or internal grinding - Set of vibration-damping pads - New three-color paintwork (light grey RAL 7035 / blue RAL 5012 / dark grey RAL 7016) - New acceptance protocol according to KELLENBERGER standard - Documentation - CE conformity Machine is currently being refurbished; images shown are sample photos!

Stav: veľmi dobrý (použitý), Okrúhla brúska Kellenberger 1000U s mnohým príslušenstvom za výhodnú cenu. Stroj je vo veľmi dobrom stave a plne funkčný. V roku 2019 bol zakúpený ako generálne opravený. Bedpfewkt Euex Acyelk Cena výrazne znížená!!!!!

Stav: použitý, Rok výroby: 1980, Valcovacia brúska (na vnútorné a vonkajšie plochy) KELLENBERGER 1000 U-175, č. 32460-2247, rok výroby 1980, maximálna dĺžka brúsenia 1 000 mm, maximálny priemer 350 mm. Bjdpfx Acjzlpr Deyjlk

Stav: použitý, Technické detaily: Dĺžka brúsenia: 300 mm Výška hrotu: 175 mm Obežný priemer: 315 mm Upínacia plocha stola (D x Š): 1 800 x 200 mm Ovládanie: Heidenhain Pozdĺžny posuv brúsnej jednotky max. na stole: 1 100 mm Otáčky vretena obrobku: 3 stupne/1 500–2 200 ot./min Podávanie plynule nastaviteľné: 0,001–1 mm Maximálny posuv osi X: 300 mm Hmotnosť stroja cca: 3,1 t Rozmery stroja cca D x Š x V: 2,9 x 1,6 x 1,4 m Možnosť nakláňania, obrábanie vpravo/vľavo Automatické spätné otáčanie stola Koník: upínanie MK3 Bledezaunzepfx Acyjk Ovládanie: ručný ovládací panel/nožný spínač Chladenie: zariadenie so systémom prívodu Meracie zariadenie Heidenhain

Stav: pripravené na použitie (použité), Rok výroby: 1989, Funkcionalita: plne funkčný, číslo stroja/vozidla: 32.469.3143, výška stredu: 125 mm, dĺžka brúsenia: 1 000 mm, Stroj bol v roku 2009 čiastočne repasovaný! TECHNICKÉ ÚDAJE Výška hrotu: 125 mm Vzdialenosť medzi hrotmi: 1 000 mm VYBAVENIE Automatický pracovný cyklus Medzidosky 50 mm pre výšku hrotu 175 mm Bedpfx Aezcwfnscyslk Tlmiace podložky proti vibráciám Strojové osvetlenie Zariadenie na vnútorné brúsenie pre max. Ø 70 mm Vnútorné brúsne vreteno UJ7P Prívod chladiacej kvapaliny cez vreteno obrobku vrátane ochranného krytu Bočné a šikmé orovnávanie Otočné orovnávacie zariadenie na vnútorné brúsenie Orovnávacia zarážka na vnútorné brúsenie Skľučovadlový upínací systém Sada upínacích klieštin Doraz na meranie natáčania stola s odchýlkomerom 1/100 mm Sinusové pravítko Pevný doraz stola Pásový filtračný systém SONY digitálne odmeriavanie, 2 osi Dokumentácia

Stav: použitý, TECHNICAL DATA - Distance between centers: 1000 mm - Center height: 125 mm - Table swivel range: ±8° - Universal wheelhead spindle - Left grinding wheel dimensions: 400 x 50 x 127 mm - Motor power: 3 kW - Spindle speed: 1500 / 1700 / 2200 rpm - Wheelhead orientation: 270° (3 x 90°) - Internal spindle bore: 90 mm - Workhead orientation: 180° - Spindle speed: 20 - 400 rpm - Spindle internal taper: Morse 5 - Motor power: 0.9 kW - Tailstock internal taper: Morse 4 - Tailstock quill stroke: 30 mm - Dimensions: 2860 x 1680 x 1670 mm - Weight: 2500 kg Bljdouhbx Tepfx Acyek ACCESSORIES - Automatic operation cycle (roughing, finishing, and return) - Counter center - Sine rule for workhead - UR head: 2 external and 1 internal grinding wheel - Coolant tank with pump - 1 internal grinding spindle SFJ UJ70: 14,000 rpm - Fixed diamond dresser on the tailstock - 1 four-jaw chuck - 1 magnetic chuck - 1 set of driving dogs - 2 steadies, two positions - Spacer for 175 mm height - Various wheel arbors - Various grinding wheels

Stav: použitý, Rok výroby: 1977, Funkcionalita: plne funkčný, číslo stroja/vozidla: 1000U, KELLENBERGER univerzálna brúska na guľato 1000 U Výrobca: KELLENBERGER Model: 1000 U Výrobné číslo: 457/1893 Rok výroby: 1977 Technické údaje: Výška hrotu: 125 mm Vzdialenosť medzi hrotmi: 1 000 mm / max. 1 200 mm Maximálny obvodový priemer obrobku: 250 mm Max. dĺžka plošného brúsenia (pri šírke B=200 mm): 1 300 mm Pracovná plocha stola: 1590 x 140 mm Rozmery brúsneho kotúča na guľaté brúsenie: 350 / 400 x 50 x 127 mm Rozmery brúsneho kotúča na plošné brúsenie: 250 x 13 x 76 mm Rýchlosť stola: 6 m/min Otáčky brúsnej vretena: 1500 / 1700 / 2200 / 3600 ot./min Otáčky obrobku, plynule nastaviteľné: 20 - 400 ot./min Brúsny kotúčový nástavec, otočný: 270° Zacvaknutie: každých 90° Otočnosť vreteníka obrobku: 360° Maximálna sklon stola: 9° Priečny posuv brúsneho suportu: 285 mm Nastavenie posuvu za prehodenie stola, plynule: 0,001 - 0,03 mm/ø Hĺbka záberu pri priečnom brúsení: 0 - 0,9 mm/ø Bsdoylbicjpfx Acyslk Mikronastavenie posuvu na dielik: 0,001 mm/ø Kužeľ vretena: MK 5 Upínanie lunety: MK 3 Rozmery a hmotnosť: Dĺžka x šírka x výška: 4210 x 1750 x 1500 mm Hmotnosť: 3 100 kg

Stav: použitý, TECHNICKÉ ÚDAJE - Vzdialenosť medzi hrotmi: 1000 [mm] - Výška hrotov: 175 [mm] - Orientácia stola: 9 [stupňov] DRŽIAK BRÚSNEHO KOTÚČA – VRETENO - Rozmery ľavého brúsneho kotúča: 400 x 50 x 127 [mm] Bljdpfozfqzaox Acyjk - Rozmery pravého brúsneho kotúča: 225 x 20 x 76,2 [mm] - Výkon: 3 [kW] - Otáčky vretena: 1500 / 1700 / 2200 [ot/min] - Orientácia vretena držiaka brúsneho kotúča: 270 [stupňov] - Vnútorný priemer vretena: 90 [mm] DRŽIAK OBROBKU – VRETENO - Orientácia vretena držiaka obrobku: 360 [stupňov] - Otáčky vretena: 20 – 400 [ot/min] - Vnútorný kužeľ vretena: Morse 5 - Výkon: 0,9 [kW] KONÍK - Vnútorný kužeľ: Morse 3 - Zdvih pinoly: 30 [mm] ELEKTRICKÉ NAPÁJANIE - Napájacie napätie: 380 [V] ROZMERY A HMOTNOSŤ - Pôdorysné rozmery: 2860 x 1680 [mm] - Výška stroja: 1670 [mm] - Hmotnosť stroja: 2500 [kg] PRÍSLUŠENSTVO - Automatický pracovný cyklus (polotovar, dokončenie a návrat) - Ukazovateľ Kelco 5 - Nádrž na chladiacu kvapalinu * s papierovým filtrom - 1 vnútorné brúsne vreteno: 5400 [ot/min] - Štvorčeľustové skľučovadlo - 1 luneta s tromi prstami - Sada kotúčov

Stav: veľmi dobrý (použitý), s vnútorným brúsiacim zariadením Výška hrotov: 125 mm Blodpfxoy H Dq Hj Acysk Vzdialenosť medzi hrotmi: 1000 mm Veľkosť stola: 1650 x 145 mm Brúsny kotúč: 400 x 50 x 127 mm Brúsny kotúč: 225 x 20 x 76,2 mm Otáčky brúsnych kotúčov: 1 500 – 2 200 ot/min Brúsna hlava otočná: 270° Rôzne príslušenstvo MARCELS MASCHINEN AG

Stav: použitý, Rok výroby: 2026, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workhead swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1,500 / 1,700 / 2,200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Table longitudinal travel: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. clamping device Internal spindle mount: 80 mm Total connected load: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m Completely overhauled and upgraded to the latest technology. - New control cabinet - Modern hydraulic unit - Modern workhead - Modern tailstock with fine adjustment - Modern control block, infeed, gearbox - Internal grinding attachment for spindles with 80 mm diameter - Swivel angle display for grinding headstock - Grinding angle display on upper table Blodpfx Aey R Edvscyek - Pneumatic lift-off for the upper table - Tailstock with fine adjustment - Sine ruler - Stepless grinding spindle speed control 70–100% - Stepless internal grinding spindle speed control 70–100% - Optional conversion to separate internal grinding spindle drive with cooling and continuously adjustable internal spindle speed 0–100% - Splash guard doors for Z-axis Options: Swivel angle display for workhead Swivel angle display for grinding headstock Swivel angle display for upper table Partial enclosure on X-axis as well as special requests

Rok výroby: 1979, stav: generálne opravený (použitý), Funkcionalita: plne funkčný, TECHNICAL DETAILS Bedpfsk H Hp Njx Acyolk Centre height: 125 mm + heights of 50 mm Distance between centres: 1,000 mm Grinding wheel › Diameter: 400 mm › Width: 50 mm › Bore: 127.0 mm Swivel angle: 270° Workpiece spindle head: 20 – 400 rpm Spindle taper: 5 MT Tailstock taper: 3 MT Table swivel angle: 8° Table speed: stepless up to 6.0 m/min Internal grinding spindle with 60,000 rpm External grinding wheel motor: 4.0 kW Workpiece spindle motor: 1.5 kW Machine weight: 3,100 kg Overall machine dimensions: 2,860 × 1,680 × 1,670 mm (L × W × H) EQUIPMENT & SCOPE OF DELIVERY • Machine has been fully retrofitted • New control cabinet & new wiring diagram • New motor & frequency inverter for workhead • 2-axis DRO • Coolant tank with paper filtration • Geometry in accordance with Kellenberger protocol • Internal grinding spindle • Extensive accessories Please refer to the attached inspection protocol for the machine.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Boded Ih Dvspfx Acyjlk Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workhead swivelling range: 360° Grinding spindle head swivelling range: 180° +/- Grinding spindle speed: 1,500, 1,700, 2,200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivel: ±6° Table longitudinal travel: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Maximum workpiece weight (chucked): 130 kg incl. clamping fixture Internal spindle fit: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m As a world-leading company in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality with warranty, but also offer comprehensive service for your machines. Geometrically overhauled and newly painted, with original electrics but new WSS drive and controller in three-phase technology. Optionally available with splash guard doors and X-axis enclosure. - Digital display in two axes. X-axis resolution 0.5µm Available options at extra charge: - Upper table swivel angle display - Encoder with digital display in the workhead - Encoder with digital display in the grinding spindle head (no vertical adjustment possible with spindle) - New robust internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increased centre height up to a maximum of 225 mm Includes: - Operating tools - Clamping tube for chuck Further accessories available on request. The machine tool does not currently meet the essential safety and protection requirements as specified in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the necessary minimum safety requirements.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Table longitudinal travel: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – overhung: 130 kg incl. clamping Internal spindle mounting: 80 mm Total connected load: 6.5 kW Machine weight approx.: 2.9 t Required floor space approx.: 5.6 x 2.0 m Geometrically overhauled and newly painted. Photos show a similar 1,000 mm machine. Includes: - New electrical cabinet - Modern workpiece headstock from Advance model - New workpiece spindle drive - Modern hydraulic unit - Air lift grinding headstock - Modern internal grinding attachment - Operating tools Upper table swivelling extension to 10° Options: - Upper table swivel angle display - Workpiece headstock swivel angle display - Grinding headstock swivel angle display - Splash guard door for Z-axis - Splash guard enclosure for X-axis etc. ADDITIONAL SERVICES: - Machine servicing Bedpfx Asd Ih Dwjcyslk - Grinding technology consulting - Operator training - Spare parts - Accessories

Stav: použitý, Inside diameter: 340/440 mm Grinding depth: 99,999 mm Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Blodjd Ih Dxepfx Acyjk Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workhead swivelling range: 360° Grinding spindle head swivelling range: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling range: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Maximum workpiece weight (overhung): 130 kg including clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Required floor space: approx. 3.1 × 2.0 m As a world-leading company in Kellenberger overhauls/retrofits, we are not only able to supply machines in as-new condition with warranty, but also provide service for your machines. Warranty: 12 months from delivery (Germany and neighbouring countries). Pure internal grinding machine with steplessly adjustable drive 0–100%. Also available in current color schemes! Standard centre height: 175 mm, increaseable to 225 mm. Fixed internal grinding spindle, belt tension via tension roller! z-axis reversing accuracy max. 1/100 mm! Geometrically overhauled and repainted with: - New control cabinet. - New workpiece spindle motor and controller (three-phase technology). - 2-axis digital readout (x-axis resolution: 0.5 µm). Options: - Encoder with digital display on the workhead - New robust internal grinding attachment 80 mm or 100 mm diameter with height adjustment - Centre height increase up to max. 225 mm Including: - Operating tools Further accessories on request. At this time, the machine tool does not meet the fundamental safety and protection requirements as defined in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the required minimum level of protection.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling range: 360° Blsdpfx Asd Ih D Njcyjk Grinding headstock swivelling range: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swivel range: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Maximum workpiece weight (between centres): 130 kg including clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirement approx.: 3.1 x 2.0 m As a globally leading company in the field of Kellenberger overhaul/retrofit, we are able not only to deliver machines in as-new condition and with warranty but also to provide comprehensive service for your machines, including full metric overhaul and new paintwork. Version R: The machine features central lubrication and roller guides in the X-axis flat slideway, as well as air lift for the grinding headstock. - Digital readout on 2 axes. X-axis resolution: 0.5 μm Optional extras (available at additional cost): - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment with spindle not possible) - New heavy-duty internal grinding attachment, 80mm or 100mm diameter, with height adjustment - Increase of centre height up to max. 225 mm - Variable speed drive for the grinding spindle Included equipment: - Operating tools - Collet tube for chuck Further accessories available on request. This machine tool currently does not meet the fundamental safety and protection requirements as specified in the BetrSichV 2015 (German Industrial Safety Regulation). The necessary minimum safety objectives must be determined via a risk assessment according to BetrSichV.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling range: 360° Grinding headstock swivelling range: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling range: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight, cantilevered: 130 kg incl. clamping device Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirement approx.: 3.1 × 2.0 m Completely overhauled machine according to Kellenberger standards - Workpiece spindle drive upgraded to modern three-phase technology - Digital readout in 2 axes. Resolution on X-axis: 0.5 µm Optional extras at additional cost: - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment via spindle not possible) - New heavy-duty internal grinding attachment with diameter 80 mm or 100 mm, with height adjustment - Increased centre height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Collet for chuck Bjdpod Ih D Refx Acyslk Further accessories available on request.