Kellenberger Kel Varia Rs 175/1000 nakup rabljenega (18.142)

Stanje: rabljeno, Leto izdelave: 1995, Premer brušenja 350 mm Nwodpfxexyadas Altoi Dolžina brušenja 1000 mm Višina konic 175 mm Generalno obnovljeno leta 2013 Ojačano glavno vreteno obdelovanca B-os brezstopenjsko nastavljiva Kontra-vreteno Brez vpenjalne glave in brez lunete na fotografiji Krmiljenje Kelco 90 Stroj je možno pri stranki v obratovanju ogledati do vključno januarja 2026.

Leto izdelave: 2004, stanje: pripravljen za uporabo (rabljen), potovalna razdalja osi X: 320 mm, pomik po osi Z: 1.150 mm, proizvajalec krmilnikov: HEIDENHAIN, skupna masa: 6.000 kg, Ta brusilni stroj KELLENBERGER KEL VARIA RS 175/1000 je bil izdelan leta 2004 v Švici. Opremljen je z upravljalnikom HEIDENHAIN. Prednosti stroja Kvalitativne prednosti stroja • Dobro stanje Tehnične prednosti stroja Nedoyi Elijpfx Altswi • Razdalja med konicama: 1000 mm • Višina konice: 175 mm • Dimenzije desnega brusnega koluta Ø 400 x 50 mm • Pomiki glave brusnega koluta -210°/+30° • Hitrost vrtenja: 8-800 min⁻¹ • Tip vretena: CM5

Stanje: rabljeno, Premer brusilnega krožnika: 450 mm Dolžina brušenja: 1000 mm Višina med konicama: 225 mm Fotografije že dostavljenih strojev. Mehanska obnova: - Celoten stroj je bil obnovljen po protokolu za meritve Kellenberger. - Nova kabina, ki je prijazna za vzdrževanje. - Novo barvanje. Električna obnova: - Nadzorni sistem FANUC z rešitvijo BLUE-SOLUTION. - Na novo sestavljen omarica za nadzor. - Nova tehnologija pogona. - Zamenjava vseh električnih kablov, tlačnih stikal Berus itd. - Nove absolutne steklene merilne letve v osi x in z. - Nov absolutni rotacijski dajalnik (pri osi B). Fotografije že dostavljenega stroja z drugimi možnostmi opremljanja. Varianta brusilne glave UR/RS: - Razporeditev brusilnih plošč za zunanje in diagonalno brušenje, ena za drugo! - Zato je premer vsake plošče 400 mm! - Zato je bistveno manjša nevarnost trčenja. - Enostavnejše programiranje. - Oprema brusilnih plošč: 400 x 63 x 127 mm. - Naprava za uporabo vretena z visoko frekvenco (HF). - Vreteno je na voljo kot dodatna možnost, za doplačilo. Nedpfxezkvucs Altswi - Os B, ki jo nadzoruje CNC, za zunanje, ravno in notranje brušenje v enem vpenjalnem položaju. - Območje vrtenja: +10° / -270°. - Os C za poligonalno brušenje. - Spodnji del je fiksiran. - Motor brusilne glave: 10,0 kW. - Podpirač. - Merilni sistem Marposs za merjenje brusilnih plošč. - Longitudinalna pozicija Marposs.

Stanje: rabljeno, Leto izdelave: 1995, Premer brušenja 350 mm Dolžina brušenja 1000 mm Višina konic 175 mm Delno obnovljen stroj z merilnim protokolom v skladu s tolerancami za nove stroje NOV sistem vodenja Eckelmann ENC z BEMA programsko opremo za brušenje Nwjdoyatx Sspfx Altei Numerično krmiljena B-os Notranja brusilna naprava premer 80 mm Brusni kamen levo premer 400 mm Brusni kamen desno premer 300 mm Notranje brusilno vreteno HJN 828 Hidravlični konjiček Mikro nastavitev Merilni sistem KEL SET

Stanje: rabljeno, Leto izdelave: 1999, Premer brušenja 350 mm Nedpfx Aey U N Hpsltswi Dolžina brušenja 1000 mm Višina med konicama 175 mm Krmiljenje FANUC 18i-TA GENERALNO OBNOVLJENO Fotografija podobnega že dobavljenega stroja - Oprema brusnega kolesa LEVO 500 mm - Oprema brusnega kolesa DESNO 400 mm - Notranja brusilna enota 120 mm za jermensko gnane notranje brusilne vretena (standard) - CNC krmiljenje FANUC 18i-TA - Pripravljeno za kombinirano merilno krmiljenje Marposs (Minialsar, Positionar) z E5N - B-os - Kel-Set - Hidravlični povrat pinole - Mikro nastavitev na konjičku - Glavna vretena z vrtljivo osnovo

Stanje: rabljeno, Grinding diameter: 350 mm Nsdpfxouwv H Hj Altowi Grinding length: 1000 mm Centre height: 175 mm Required space approx. 3.6/3.5 m As a global leader in the field of Kellenberger overhauls/retrofits, we are not only able to deliver machines in as-new condition and with warranty, but also offer you service for your machines: Kellenberger Kel-Varia series with Kelco 90 control system. Mechanical overhaul: - Complete machine overhaul according to Kellenberger measuring protocol - New service-friendly enclosure - New paintwork Electrical overhaul: - New state-of-the-art CNC CYLINDRICAL GRINDING MACHINE control with BEMA grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute rotary encoder (on B-axis) Standard equipment: - WSS with MK5 taper, optionally with MK5/short taper adapter - RST with MK4 taper. Optionally with fine adjustment - Grinding spindle stocks T1/T2/T3 - T1 grinding wheel diameter 400mm - T2 grinding wheel diameter 300mm - T3 internal grinding attachment, belt-driven via grinding spindle motor - Grinding spindle motor 4.4kW - High-resolution B-axis - Marposs measuring system for grinding wheel measurement - Marposs longitudinal positioning - GAP Control (sensor on grinding spindle stock) ELASO integrated into the control interface - Semi-automatic balancing by ELASO integrated into the control interface - BEMAT grinding wheel measurement Options at extra cost: - HF internal grinding spindle - High-precision, maximum rigidity workpiece spindle stock - Measuring control - Extraction system - Paper band filter Control system: Grinding basic cycles - Zeroing workpiece with Z position (longitudinal positioning) - Grinding wheel measurement with BEMAT - Approach sensor GAP - Measuring dressing diamond - Corrections - External and internal cylindrical grinding (oscillation and plunge grinding) - External and internal taper grinding (swivelling the B-axis, dressing with straight wheel) - External and internal radius grinding (radius dressed onto the wheel) Optional grinding cycles: - Profile plunge grinding external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single and multi-start external and internal thread grinding with freely selectable flank angle - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Stanje: rabljeno, Leto izdelave: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m Photos are of 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 adjustable, high resolution -Marposs measuring system for tool measurement -Active longitudinal positioning -ELASO GAP control on T1 and T2 contactless, integrated into the control interface -Semi-automatic balancing by ELASO, integrated into the control interface -Tailstock with manual retraction -Workpiece spindle MK5 with short taper mounting DIN 55026 -Internal grinding device, belt-driven Options (at additional cost): - New high-precision workpiece spindle with torque drive - Internal grinding attachment for high-frequency spindles, 120 mm diameter - 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 applies) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic lead screw in X-axis - New hydrostatic unit with only 1 pump and accumulator for improved energy efficiency - Monitoring of water content in the hydrostatic system - Extraction system Further options available on request Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New, maintenance-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC cylindrical grinding machine control with BEMA cylindrical grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (on B-axis) Control System: The grinding software consists of a basic licence and various options, which are available depending on the configuration of the machine. Software Base Functions: - External and internal oscillation grinding - External and internal plunge-cut grinding - External and internal face oscillation grinding - External and internal face plunge-cut grinding - External and internal taper oscillation grinding - External and internal radius grinding (radius dressed onto the wheel) - Semi-automatic oscillation grinding - Workpiece zero setting - Grinding wheel zero setting - Measurement of dressing diamonds - 2 profile dressing diamonds - 1 profile diamond or dressing roll (dressing roll required) - Profile roll (dressing roll required) - 3 flat dressers Nodpfx Ajuxfuceltjwi - Corrections - Z-position measurement (probe required) - GAP sensing (touch-up device required) OPTIONS (at additional cost): Software Profile Plunge Grinding: - External and internal profile plunge-cut 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 on the wheel dressed. Dressing of single- and multi-groove wheels. Flank angle freely selectable. Software Trapezoidal Thread Grinding: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge grinding: - External and internal non-circular oscillation grinding Software Non-circular Grinding: Prerequisite for non-circular grinding is equipping the workpiece axis with a high-resolution rotary encoder so the axis can be o

Stanje: rabljeno, Leto izdelave: 2000, Premer brušenja 450 mm Dolžina brušenja 1000 mm Višina konic 225 mm Stroj je bil delno obnovljen z novo geometrijo ter je bil v uporabi le nekaj tednov in nato zaradi insolventnosti ponovno prodan. Fotografija celotnega stroja je skoraj identične naprave. Fotografija notranjosti in vpenjalnega konjička je z originalnega stroja. - Veliko servisiranje - Nova geometrija mize Nedsxzk Niopfx Altswi - Delno prebarvan notranji prostor Oprema brusnih plošč LEVO 400x63x127 mm (standard) Oprema brusnih plošč DESNO 300x40x127 mm Notranja brusalna enota Ø120 mm za visoko-frekvenčna vretena CNC krmiljenje KELCO 120 C-os za racionalno brušenje. Kel-Poly B-OS: CNC krmiljena os B KELCO 120: v konstantno 35 m/s ali 45 m/s Hitro-frekvenčno notranje brusalno vreteno Obratovalna enota za MFV in MFZ vretena Hidravlično vračanje pinole za konjiček BREZ mikro nastavitve na konjičku Vzmetna pinolna loputa Hlajenje nad mizo Standardni vpenjalni konjiček MK 5 DIN 55026, velikost 5" MIKRO-nastavitev za standardni vpenjalni konjiček Obratalo za oblaganje pod mizo Aktivno vzdolžno pozicioniranje KELPOS, MARPOSS, nameščeno na brusalni glavi Sistem za meritev orodja KELSET, MARPOSS Senzor dotika MARPOSS Merilni krmilnik MARPOSS Minialsar pripravljen Papirni trakasti filter

Stanje: rabljeno, Leto izdelave: 2006, Grinding diameter: 350 mm Nedot Ii Nbopfx Altowi Grinding length: 1000 mm Centre height: 175 mm Machine weight: approx. 3.5 t Machine completely overhauled in BEMA style with 12 months warranty Mechanically and visually as new Photo shows a recently completed machine with some optional features. Fanuc 21i control - Grinding head UR 1-2-3 for external/internal/face grinding - B-axis automatic, 1° Hirth serration - Active longitudinal positioning KEL-POS Movomatic - Semi-automatic balancing device KEL-BALANCE - Left grinding wheel mount, 400 mm diameter - Right grinding wheel mount, 300 mm diameter - Internal grinding device with belt drive - Tailstock with micro adjustment - Fine adjustment on swivel table - Paper band filter SBP4, 240l

Stanje: zelo dobro (rabljeno), Leto izdelave: 2004, Funkcionalnost: popolnoma funkcionalen, višina središča: 175 mm, teža obdelovanca (maks.): 180 kg, dolžina brušenja: 1.000 mm, premer brusilnega koluta: 400 mm, skupna dolžina: 1.150 mm, premer brušenja: 349 mm, The machine is operational and in use at our facility. It is equipped with 2 external diameter and 2 internal grinding units, featuring a C-axis. Nodpfxev Uxrie Altjwi

Stanje: rabljeno, Leto izdelave: 1980, Krožna brusilnica (za notranje in zunanje brušenje) KELLENBERGER 1000 U-175, št. 32460-2247, letnik 1980, največja dolžina brušenja 1.000 mm, največji premer 350 mm. Nwjdpfxozlpr Do Altsi

Stanje: rabljeno, Technical Details: Grinding length: 300 mm Centre height: 175 mm Swing diameter: 315 mm Clamping surface, table L x W: 1,800 x 200 mm Control: Heidenhain Longitudinal adjustment of grinding unit on table max.: 1,100 mm Workpiece spindle speed: 3 steps / 1,500–2,200 rpm Feed stepless: 0.001–1 mm Max. travel x-axis: 300 mm Machine weight approx.: 3.1 t Machine dimensions approx. L x W x H: 2.9 x 1.6 x 1.4 m Swivelling for machining right and left Automatic table reversal Nwodpozaunzsfx Altji Tailstock: MK3 taper Operation: manual control device / foot switch Coolant: system with supply Measuring device: Heidenhain

Stanje: dober (rabljeno), Leto izdelave: 1987, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 31.211.014, višina središča: 225 mm, dolžina brušenja: 1.000 mm, premer brusilnega koluta: 400 mm, premer brušenja: 500 mm, premer obdelovanca med konicama: 500 mm, Oprema: vrtilna hitrost brezstopenjsko nastavljiva, Kellenberger UR 175x1000 CNC Kelco 70, v popolnem delovnem stanju. Povečanje s 175 na 225 (možno povrniti v prvotno stanje). Številka stroja: 31.211.014, leto izdelave: 1987. Priprava za notranje brušenje. Dodatna oprema: Nwodeyyur Ispfx Altsi 1 x prirobnica za brusilni disk (leva) 1 x prirobnica za brusilni disk (desna) 1 x nosilec za brusilni disk z različnimi nastavki 1 x magnet za obdelovance 1 x filter za papirnate trakove Brez garancije, jamstva ali možnosti vračila. Na voljo takoj, prevzem na lokaciji. Po potrebi lahko uredimo transport.

Stanje: rabljeno, TEHNIČNI PODATKI - Razdalja med konicama: 1000 [mm] - Višina konic: 175 [mm] - Usmerjenost mize: 9 [stopinj] DRŽALO BRUSNEGA KOLESA VRETENA - Dimenzije levega brusnega kolesa: 400 x 50 x 127 [mm] - Dimenzije desnega brusnega kolesa: 225 x 20 x 76,2 [mm] - Moč: 3 [kW] Nwsdpfx Aszfqzaeltsi - Hitrost vretena: 1500 / 1700 / 2200 [vrt/min] - Usmerjenost držišča brusnega kolesa: 270 [stopinj] - Premer notranje izvrtine vretena: 90 [mm] DRŽALO OBDELOVANCA VRETENA - Usmerjenost držala obdelovanca: 360 [stopinj] - Hitrost vretena: 20 - 400 [vrt/min] - Notranji stožec vretena: Morse 5 - Moč: 0,9 [kW] KONTRA KONICA - Notranji stožec: Morse 3 - Hod pinole: 30 [mm] ELEKTRIČNA NAPAJANJA - Napetost dovoda: 380 [V] TEŽA IN DIMENZIJE - Potrebni prostor: 2860 x 1680 [mm] - Višina stroja: 1670 [mm] - Teža stroja: 2500 [kg] DODATNA OPREMA - Samodejni delovni cikel (polizdelek, dokončanje in povratek) - Kelco 5 prikazovalnik - Rezervoar hladilne tekočine * s papirnim filtrom - 1 notranje brusilno vreteno: 5400 [vrt/min] - 4-čeljustni vpenjalni tulec - 1 luneta s tremi tipkami - Komplet kolutov

Stanje: dober (rabljeno), Distance between centers: 1000 mm Center height: 230 mm Main motor power: 9.2 kW Grinding wheel dimensions (OD x ID x width): 500 x 80 x 203.2 mm Max. workpiece diameter: 460 mm Tailstock taper: MORSE 4 Workhead spindle taper: MORSE 5 Max. Z-axis travel: 1115 mm Nodpjtrgnzjfx Altswi Max. X-axis travel: 260 mm Approx. dimensions (L x W): 440 x 370 cm Approx. weight: 4700 kg

Stanje: rabljeno, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinding machine designed for high precision, utmost accuracy, and reliable operation. Capacities: centre height 175 mm, centre distance 1500 mm, Z-axis 1650 mm, maximum workpiece weight 150 kg; grinding wheels Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); grinding spindle travel max. 320 mm. Technical data: stepless grinding wheel speeds 1000–2150 rpm (peripheral speed 45 m/s); feed 7,500 mm/min; workpiece spindle swivels -10/+100° with 8–800 rpm; permissible load 160 Nm; grinding spindle motor 7.5 kW, workpiece spindle motor 2 kW; connection 3×400 V 50 Hz; rapid traverse 15 m/min; weight approx. 6,000 kg; dimensions 4,700×2,300×2,000 mm; compressed air 6 bar. Accessories: coolant system, paper band filter system, 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 extraction, collet chuck. Achieves tight tolerances. Nwsdsyxn Itopfx Altji

Stanje: rabljeno, KELLENBERGER KEL‑VARIA R175 x 1500 je CNC okrogla brusilni stroj za visoko natančnost, točnost in zanesljivost. Kapacitete: višina med konicami 175 mm, razdalja med konicami 1500 mm, Z-os 1650 mm, do 150 kg; brusni koluti Ø500×80 mm (tudi Ø400×63 mm). Tehnični podatki: hitrost vrtenja brusnega koluta 1000–2150 min⁻¹, obodna hitrost 45 m/s, brusalni hod 320 mm, podajanje 7500 mm/min, motorji 7,5/2 kW, hitro premikanje 15 m/min, 3×400 V, teža ≈6000 kg, mere 4700×2300×2000 mm. Oprema: papirni/krožni filter, MOVOMATIC, Renishaw LP2H, snemalec prirobnic, daljinski upravljalnik, MPM. Za ozke tolerance; panoge: avtomobilska industrija, urarstvo, orodjarstvo, letalstvo, medicinska tehnika. Nwsdpjyxn A Refx Altji

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1500 mm Centre height: 175 mm Left grinding wheel: 600 mm Grinding spindle headstock fixed, not swivelling. Njdpet Ii Rfofx Altswi Equipped with new FAGOR CNC control with BEMA cylindrical grinding interface. Featuring a new, service-friendly enclosure. Fully overhauled according to Kellenberger measurement protocol.

Stanje: generalkompletno obnovljen (rabljeno), Machine completely overhauled With digital display Nwsdpfxowhk Uuj Altsi Centre height: 175 mm Centre distance: 1000 mm Grinding wheel: 400 x 50 x 127 mm + 225 x 20 x 76.2 mm Grinding wheel speed: 1,500–2,200 rpm With internal grinding attachment Various accessories included MARCELS MASCHINEN AG

Stanje: rabljeno, Leto izdelave: 1997, Premer brušenja 350 mm Dolžina brušenja 1000 mm Višina konic 175 mm Teža stroja pribl. 6 t Prodaja poteka s funkcijskim preizkusom Po želji z novo geometrijo mize za doplačilo C-os za poligonsko brušenje B-os z ročnim vrtenjem Premer brusnega kola levo 400 mm Nsdpfx Ajy R Ed Nsltewi Premer brusnega kola desno na zahtevo Naprava za notranje brušenje Konjiček z fino nastavitvijo

Stanje: rabljeno, Leto izdelave: 1995, Premer brušenja 350 mm Dolžina brušenja 1000 mm Višina konic 175 mm Nwodpey R Ed Asfx Altsi Krmiljenje Kelco 90 Teža stroja ca. 6 t Prodaja s funkcionalnim preizkusom Po želji nova geometrija mize za doplačilo B-os brezstopenjska Premer brusnih kolutov levo in desno 400 mm Naprava za notranje brušenje Konjiček z fino nastavitvijo Sinusno ravnilo pri WSS Kel-Set Pasivno vzdolžno pozicioniranje Movomatic TMP91

Leto izdelave: 2015, stanje: zelo dobro (rabljeno), On behalf of a customer from Switzerland, I am offering this machine for sale. It is in excellent condition with 5,200 operating hours. Used in prototype construction, currently operational. Equipped with: - Grinding head UR - T1 500 x 80; T2 400 x 63 - 1 HF internal spindle MFM 1224/42 - 1 HF internal spindle MFM 1290 - Semi-automatic balancing system - KEL-TOUCH on the workpiece headstock for internal and external grinding - KELSET grinding wheel measurement - KELPOS longitudinal positioning Nwjdpfx Aljgtingjtji - Heidenhain CNC GrindPlus 640 - CNC B-axis, hydrostatic - CNC C-axis for polygon and thread grinding - KELSOFT NCG for non-circular grinding - KELTHREAD for thread grinding - KELREMOTE for remote diagnostics - Prepared for measuring controls - Streuli 480 l paper band filter - Extraction unit Available at short notice from location Switzerland.

Stanje: rabljeno, Grinding diameter: 350 mm Grinding length: 1000 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 Workpiece headstock swivelling: 360° Grinding head swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swivelling: ±8° Table longitudinal travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Cross travel max.: 270 mm Workpiece weight max. (fly): 130 kg including clamping Internal spindle mounting: 80 mm Tailstock quill taper: MK3 Quill stroke: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Space requirement approx.: 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern, and future-proof control system. Picture of a previously delivered machine. - Operation via touch panel is extremely simple. - The symbols on the control panel are nearly identical to the original system, so no extensive retraining required. - Diagnostic function with display of PLC messages and digital I/Os. - Dressing function can be expanded or modified per customer request. - Oriented spindle stop for workpiece spindle available on request. - New maximum infeed amount: 40 mm (can be optionally increased). - Digital readout on 2 axes. X-axis resolution: 0.5 μm Options: - Rotary encoder with digital display in workpiece headstock - Rotary encoder with digital display in grinding spindle headstock (no height adjustment with spindle possible) - New robust internal grinding attachment, diameter 80 mm or 100 mm - Increased centre height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Collet tube for chuck Further accessories available on request. The machine is equipped with an electronically controlled infeed system (X-axis) with stepper motor drive. Hydraulic table traverse and rapid feed. Versatile application in production for external and internal cylindrical grinding, or for combined external, face, and internal grinding in a single setup for individual parts. Nedpfx Asuxfupjltowi Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control system The machine tool does not currently meet the fundamental safety and protection requirements as specified in BetrSichV 2015. An assessment of the required minimum safety targets must be determined by a risk assessment according to BetrSichV.

Stanje: rabljeno, Leto izdelave: 2002, Grinding diameter: 450 mm Grinding length: 1500 mm Centre height: 225 mm Control: FAGOR EQUIPMENT - T1: 500 mm grinding wheel diameter - T2: 400 mm grinding wheel diameter - T6: Internal grinding attachment - T7: Internal grinding attachment - Spindle motor water-cooled, 9.8 kW Nwedouxfu Nspfx Altei - Marposs tool measurement - Active longitudinal positioning - Kel-Set - GAP on T1 and T2 from ELASO, contactless, integrated into the control interface - GAP on T3/T4 via fluid sensor - Semi-automatic balancing by ELASO integrated into the control interface for T1/T2 - Hydraulic tailstock with fine adjustment +/- 150 μm - Dressing device on lower table, workpiece spindle side - Dressing device on lower table, tailstock side - Dressing device on upper table - New, service- and operator-friendly enclosure SPECIAL EQUIPMENT: Workpiece spindle head with direct drive * Strongly recommended for non-circular grinding * Max. workpiece weight (chucked): 75 kg * Max. workpiece weight (between centers): 150 kg * Water-cooled * MK5 combined with short taper mounting DIN 55026 * Oriented spindle stop * Fixed base B-axis with direct drive, centre height 225 mm * Extremely torsion-resistant * High positioning accuracy * Resolution ° * Water-cooled MECHANICAL OVERHAUL: - Complete machine refurbished according to Kellenberger measurement protocol - Repainted New hydraulic power unit: - Improved temperature control (oil cooler) - Energy-saving: Only one pump, not running continuously! - Pressure monitoring - Monitoring of water content in hydrostatic oil (early detection of bellows damage) Hydrostatic ball screw drive in X-axis - Wear-free, as no contact during operation - No loss of accuracy, even during prolonged operation under full load at max. speed - Frictionless at low speeds - No reversal backlash when changing direction - Transmits minimal rotational movements - No stick-slip effect at low speeds - No fluctuations in friction torque due to ball circulation - Higher axial stiffness than ball screws - Significantly better damping, resulting in improved workpiece surface and tool life - No oscillations due to ball circulation - Suitable for high speeds and accelerations - Cost-effective alternative to linear motor with higher accuracy and much lower heat generation - Significantly lower power loss and no issues with chips sticking to permanent magnets - Much lower cooling requirements than linear motors Electrical overhaul: - Brand new, modern CNC cylindrical grinding control with BEMA cylindrical grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, BERUS pressure switches, etc. - New absolute linear scales in X and Z axes - New absolute encoder (for B-axis) Control: The grinding software consists of a basic license and various options that can be enabled depending on machine equipment. Basic software: - External and internal oscillation grinding - External and internal plunge grinding - External and internal face oscillation grinding - External and internal face plunge grinding - External and internal taper oscillation grinding - External and internal radius grinding (radius dressed on the wheel) - Semi-automatic oscillation grinding - Workpiece...

Stanje: rabljeno, Abstand zwischen den Spitzen: 1000 mm Spitzenhöhe: 250 mm B-Achse: Genauigkeit 0,1" CNC Marke: Kelco CNC Modell: 90 Abmessungen linke Schleifscheibe (außen x innen x Breite): Ø400 x Ø127 x 63 mm Abmessungen rechte Schleifscheibe (außen x innen x Breite): Ø400 x Ø127 x 50 mm Werkstückspindel Schwenkbereich: -30º bis +120º Spitzenaufnahme Werkstückspindel: MK 5 Max. Werkstückgewicht zwischen Spitzen: 150 kg Reitstockaufnahme: MK 4 Reitstockpinolenhub: 50 mm Max. Umfangsgeschwindigkeit: 32 m/s Hochfrequenz-Innenschleifspindel: Ø120 mm Marke der Hochfrequenz-Innenschleifspindel: WARNER Modell K 3.000 Hauptantriebsleistung: 7,5 kW Gesamtleistung: 26,5 kW Max. Verfahrweg Z-Achse: 1.150 mm Max. Vorschubgeschwindigkeit Z-Achse: 15 m/min Drehtischbereich: 0º bis 9º Nodpjxmg Ekefx Altewi Max. Verfahrweg X-Achse: 320 mm Max. Vorschubgeschwindigkeit X-Achse: 7,5 m/min Länge: 3.600 mm Breite: 2.000 mm Gewicht ca.: 5.000 kg