Kellenberger 600 U kúpiť použité (77)

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 Hsdpfx Agjd Ih D Rousfn 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 Further accessories available on request.

Stav: použitý, Grinding diameter: 350, 450 mm Grinding length: 600 mm Centre height: 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 swivels: 360° Grinding head swivels: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental infeed: 0.001-0.030 mm/Ø Continuous infeed: 0-0.95 mm/Ø Table swivels: ±10° Table longitudinal travel: 900 mm Table speed: 0.02-6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (flying): 130 kg including chucking system Internal spindle bore: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Required space approx.: 3.1 x 2.0 m As a global leader in Kellenberger overhauls and retrofits, we are not only able to deliver machines in like-new condition with warranty, but also offer overhaul and repainting services for your machines in metric execution. Photo shows a previously delivered machine, possibly with different options. The machine is equipped as standard with central lubrication and roller guideways in the flat bed of the X-axis, as well as air lift-off in the grinding headstock. BEMA standard equipment includes: - Digital read-out in 2 axes. X-axis resolution: 0.5 µm - Spindle speed display for grinding spindle - Infinitely variable speed control for grinding spindle (70-100%) - Infinitely variable speed control for internal grinding spindle (70-100%) - Workpiece spindle drive by three-phase motor, continuously variable via frequency converter Optional extras (at additional cost): - Rotary encoder with digital display in workpiece headstock - Rotary encoder with digital display in grinding headstock (no height adjustment possible with spindle) - Sine bar - New robust internal grinding attachment (80 mm or 100 mm diameter), with height adjustment Hfedpfxjd Ih D Eo Aguon - Increase in centre height to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Of course, all of our completely refurbished machines come with a 12-month warranty (valid only in neighbouring countries). Further accessories available on request. Please note: At present, the machine tool does not meet the fundamental safety and protection requirements as described in the BetrSichV 2015. The increase of the required minimum safety standard must be determined by a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 1986, Brúsny priemer: 350 mm Brúsna dĺžka: 600 mm Výška hrotu: 175 mm Veľmi udržiavaný stroj. Stroj pochádza z presnej brúsiarne v Čiernom lese. Stroj je ešte krátku dobu prístupný pod napätím u pôvodného majiteľa. V roku 2022 bol stroj v našej firme čiastočne generálne opravený a servisovaný s nastavením geometrie podľa protokolu výrobcu. Výbava: - 2-osý digitálny odpočet FAGOR - sinusové pravítko - koník s jemným nastavením - hydraulický koník - prístroj na rovinné brúsenie - zariadenie na vnútorné brúsenie - vnútorné brúsiace vreteno Fischer UJ70 Hjdpfsv Tqqnox Aguofn - papierový pásový filter - automatický cyklus: hrubovanie - jemné brúsenie - iskrenie - spiatočný návrat

Stav: použitý, Popis: Vretenový stojan obrobku: Uhol natáčania: -10°/+100° Otáčky: 800 ot/min Výška hrotu: 175 mm Vnútorný upínací kužeľ: MK5 Vonkajší krátky kužeľ: DIN 55026 Max. hmotnosť obrobku: 150 kg Brúsny vretenový stojan: Vyhotovenie: tandemový brúsny vretenový stojan B-os: -210°/+30° Vnútorné brúsenie: vreteno na vnútorné brúsenie Hodpswz T Azsfx Agujfn Brúsny stôl (X-os): X-os: 320 mm Max. rýchlosť: 7,5 m/min Rozlíšenie: 0,1 μm Spodný stôl (Z-os): Vzdialenosť hrotov: 1 000 mm Z-os: 1 150 mm Max. rýchlosť: 15 m/min Rozlíšenie: 0,1 μm Výbava / príslušenstvo: Chladiace médium: chladiaca/mazacia sústava s filtrom Separátor emulznej hmly: mechanický Koník: MK4, zdvih 50 mm Meranie obrobku I: Movomatic TMP 91 Meranie obrobku II: Movomatic TNU 91 Meranie nástrojov: Marpos A 90 Nastavovací režim: elektronické ručné koliesko Príslušenstvo: rôzne príruby, hroty a skľučovadlá

Stav: dobrý (použitý), Rok výroby: 2008, Funkcionalita: plne funkčný, Mägerle Rack Grinding Machine / Grinding Machine MFP-L Siemens CNC – Rack Milling Grinding Machine, comparable to Studer, Kellenberger Manufacturer: Mägerle Model: MFP-L-260-75 Control unit: Siemens 840D Sinumerik Incl. handwheel Year of manufacture: 10/2008 Travel ranges: Clamping area/working table X-axis: 2202 mm Clamping area/working table Z-axis: 352 mm Longitudinal stroke: 2600 mm Cross stroke (grinding support): 650 mm Distance between table and grinding spindle axis: 806 mm Grinding wheel dimensions: Diameter: 400 mm Width: 160 mm Bore: 127 mm Grinding wheel peripheral speed: 35 (50) m/s Feed Rates: Longitudinal: 30 m/min Transverse: 5 m/min Vertical: 5 m/min Minimum infeed: 0.001 mm Drive power: Grinding wheel (AC): 75 kW Total connected load: Machine 113 kVA Coolant filtration system (Knoll): Approximate dimensions (L x W x H): 5.6 m x 2.4 m x 3 m Weight: 2,000 kg Hfsdpfx Aeu Rqrwjgusn Machine weight: 21,000 kg Required space (L x W x H): approx. 7.06 m x 3.7 m x 3.26 m Complete documentation available.

Stav: neskontrolované (použité), Funkcionalita: neoverené, vzdialenosť medzi stredmi: 175 mm, použitý vretenový sklad obrobku, bol namontovaný na Kellenberger 1000U Upínací kužeľ MK5 Ďalšie informácie na požiadanie Hfedexncqfspfx Agusn V prípade potreby je možné zaslať aj cez prepravnú spoločnosť

Stav: generálne opravený (použitý), Stroj kompletně repasován S digitálním displejem Vzdálenost hrotů: 175 mm Hodpjwhk Uujfx Aguefn Mezihrotová vzdálenost: 1000 mm Brousicí kotouč: 400 x 50 x 127 mm + 225 x 20 x 76,2 mm Otáčky brousicího kotouče: 1 500–2 200 ot./min S vnitřním broušením Různé příslušenství MARCELS MASCHINEN AG

Stav: použitý, Rok výroby: 2003, Grinding diameter 450 mm Grinding length 1500 mm Centre height 225 mm Photos of a nearly identical machine in 1000 mm version Also geometrically overhauled and partially repainted. 1x Grinding wheel assembly LEFT 500x80x203.2 mm 1x Grinding wheel assembly RIGHT 400x63x127 mm 1x Internal grinding device Ø120 mm for 2 HF spindles (motor and HF spindle) Centre height 225 mm Grinding head motor: drive power 9.2 kW B-AXIS: CNC-controlled B-axis KELCO 120: v constant 35 m/s or 45 m/s, spindle speed adjustment via control (standard) Semi-automatic balancing unit, ELASO, type EB 500 MFV 1230: High-frequency internal grinding spindle with oil-air lubrication Hodpexflcrjfx Agusfn High-performance motor spindle M34-FAVY100.R620-20/4, permanent grease lubrication Balancing arbor Operating unit for MFV and MFZ spindles Hydraulic quill retraction for tailstock Micrometric adjustment on tailstock Pneumatic relief for tailstock Tailstock park position Standard workpiece spindle head MK5 CNC-controlled C-axis for standard workpiece spindle head Sine bar for direct angle measurement via gauge blocks Large adjustment swivelling base for standard workpiece spindle head Reinforced workpiece spindle head MK5 CNC-controlled C-axis for reinforced workpiece spindle head Fixed base for reinforced workpiece spindle head Coolant supply through workpiece spindle Dressing device on lower table – with 2x 0053.05 and 2x 0053.20, behind workpiece spindle head and tailstock Dressing device on upper table, with 1x 0053.01, 1x 0053.03, 1x 0053.13 Preparation for later connection of HF dressing device for rotary dressing tools (RENAUD) Adjustment plate for universal use of HF dressing device internal & external KELPOS: Active longitudinal positioning MOVOMATIC GAP: Touch sensor MOVOMATIC KELSET: Tool measuring system KELSET, MARPOSS 1900 litre endless belt filter with lifting station, 100 l/min at 2.0 bar, prepared for 2 machines Full enclosure Enclosure with service doors left and right Electrical interlock for side door (grinding wheel change) Preparation for customer’s connection of a grinding mist extraction unit Chiller for cooling the H2O circuit (grinding head and HF spindle) Control cabinet lighting with door switch Specification data from delivery note. All data without guarantee.

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 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 Hjdpfx Aod Ih Dveguofn 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 Hfjdpfxod Ih Dws Agusn 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 - Grinding technology consulting - Operator training - Spare parts - Accessories

Stav: použitý, Priemer brúsenia 450 mm Dĺžka brúsenia 1000 mm Výška hrotov 225 mm Ako svetový líder v oblasti Kellenberger – generálnych opráv/retrofitov, nie sme len schopní dodávať stroje v kvalite nových strojov a so zárukou, ale ponúkame Vám aj servis pre Vaše stroje. Stroj je dodaný po generálnej oprave podľa normy výrobcu. Fotografie už dodaných strojov s dodatočnými možnosťami. Mechanická generálna oprava: -Kompletná generálna oprava stroja podľa meracieho protokolu Kellenberger -Nová, servisne nenáročná kabína -Nové lakovanie Elektrická generálna oprava: -Nové moderné CNC ovládanie pre okružnú brúsku -Úplne nová riadiaca skriňa -Nová pohonná technika -Výmena všetkých elektrických káblov, tlakových spínačov atď. -Nové absolútne sklenené meradlá v osiach X a Z -Nový absolútny rotačný snímač (pre B-os) Fotografie už dodaného stroja s inými možnosťami. Varianta brúsnej hlavy UR/RS: - Usporiadanie brúsnych kotúčov pre vonkajšie a šikmé drážkovanie za sebou - Každý kotúč s priemerom 400 mm! Hfedpeuwv Hyefx Agusn - Výrazne nižšie riziko kolízie - Jednoduchšie programovanie - Rozmery brúsnych kotúčov každý 400x63x127 mm - Príprava na použitie HF vretena - Vreteno je voliteľné za príplatok - Osa B CNC riadená pre vonkajšie, čelné a vnútorné brúsenie v jednom upnutí. Rozsah natočenia +10°/-270° - Osa C pre polygonálne brúsenie – voliteľná za príplatok - Spodná časť pevná - Motor brúsnej hlavy 10,0 kW - Koník - Merací systém Marposs na meranie brúsnych kotúčov - Pozdĺžne polohovanie Marposs

Stav: použitý, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m As the world’s leading company in the field of Kellenberger overhauls and retrofits, we are not only able to deliver machines in as-new quality with warranty, but can also offer service for your machines: Kellenberger Kel-Varia series with Kelco 90 control system. Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measuring protocol - New, service-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC cylindrical grinding machine control with BEMA grinding software - 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 (for B axis) Standard Equipment: Hfjdpeuwv H Tefx Agujn - Workheadstock with Morse taper MK5, optional MK5/short taper adapter - Tailstock with MK4 taper. Optionally with fine adjustment - Grinding spindle head T1/T2/T3 - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding attachment, belt-driven by grinding spindle motor - Grinding spindle motor 4.4 kW - High-resolution B axis - Marposs measurement system for grinding wheel measurement - Longitudinal positioning Marposs - GAP control (sensor on the grinding spindle head) ELASO integrated into the control interface - Semi-automatic balancing by ELASO integrated into the control interface - BEMAT grinding wheel measurement Options at additional cost: - HF internal grinding spindle - Ultra-precise, highly torsion-resistant workpiece headstock - Measurement control - Extraction unit - Paper band filter Control: Basic grinding cycles - Workpiece zeroing with Z-position (longitudinal positioning) - Grinding wheel measurement with BEMAT - Infeed sensor GAP - Dressing diamond measurement - Corrections - External and internal cylindrical grinding (plunge and traverse grinding) - External and internal taper grinding (B-axis swiveling, dressing with straight wheel) - External and internal radius grinding (radius dressed on 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 angles - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Stav: použitý, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 500 mm Overhauled according to Kellenberger guidelines, including a new, modern and future-proof control system. New servo motors for the X-axis and for the workpiece spindle head. Hodpfouwv Idjx Aguofn The photo shows a previously delivered machine in the UR specification. - Operation via touch panel is extremely user-friendly. - The symbolism on the control panel is virtually identical to the original control, so no additional familiarisation is required. - Diagnostic function with PLC message display and digital I/O - Dressing function can be extended or modified as per customer requirements. - Workpiece spindle can be equipped with oriented stop on request. - New maximum infeed rate: 40 mm, can be further increased upon request. - Digital readout on 2 axes. X-axis resolution: 0.5 μm. Options: - Encoder with digital display on the workpiece spindle head - Encoder with digital display on the grinding spindle head (no spindle height adjustment possible) - New, robust internal grinding device, ø 80 mm or 100 mm, with height adjustment - Increase centre height up to max. 225 mm - Grinding spindle speed control Included: - Operating tools - Clamping tube for chuck Further accessories available on request. The machine is equipped with an electronically controlled infeed system in the X-axis, driven by stepper motor. Hydraulic table longitudinal and rapid traverse movement. Versatile applications in production for external and internal cylindrical grinding, or for external, face, and internal grinding in a single setup on individual parts. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control Please note: At the current time, this machine does not meet the fundamental safety and protection requirements set out in the German Industrial Safety Regulation (BetrSichV 2015). Determination of the required minimum protection targets must be carried out via a risk assessment in accordance with BetrSichV.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 1,000 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: ±8° Longitudinal table movement: 1,300 mm Table feed rate: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. clamping Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Space requirement approx.: 4.2 x 2.0 m Hjdpfxjd Ih D Ho Aguefn Photo shows similar machine with 225 mm centre height Version R: Machine equipped with central lubrication and roller guideway in the X-axis flat guide, as well as air lift in the grinding headstock. - Digital display on 2 axes. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital readout on workpiece headstock - Rotary encoder with digital readout on grinding headstock (height adjustment by spindle not possible) - New robust internal grinding attachment, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height to max. 225 mm - Variable speed control for grinding spindle Includes: - Operating tools - Clamping sleeve for chuck Further accessories available on request. The machine tool currently does not meet the basic safety and protection requirements as specified in the German Industrial Safety Regulation (BetrSichV 2015). A risk assessment pursuant to BetrSichV is required to determine whether the minimum safety objectives can be increased accordingly.

Stav: použitý, Rok výroby: 2002, Grinding diameter: 450 mm Grinding length: 1,500 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 - Marposs tool measuring system - Active longitudinal positioning - Kel-Set - GAP sensor (contactless by ELASO) at T1 and T2, integrated in the control interface - GAP at T3/T4 via fluid sensor - Semi-automatic balancing by ELASO for T1/T2, integrated into the control interface - Tailstock hydraulic, with fine adjustment +/-150 μm - Dressing device on the lower table, workpiece spindle side - Dressing device on the lower table, tailstock side - Dressing device on the upper table - New, service-friendly and operator-friendly enclosure SPECIAL EQUIPMENT: Workpiece spindle headstock with direct drive *Strongly recommended for non-circular grinding *Workpiece weight (chucked): max. 75 kg *Workpiece weight (between centres): 150 kg *Water-cooled *MK5 combined with short taper mounting DIN 55026 *Oriented spindle stop *Fixed lower part B-axis with direct drive, centre height 225 mm *Extremely torsion-resistant *High positioning accuracy *Resolution: ° *Water-cooled MECHANICAL RETROFIT: - Complete overhaul according to Kellenberger measuring protocol - Newly painted Hydraulics unit new: - 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 leadscrew in X: - Wear-free due to no contact during operation - No loss of accuracy, even under continuous full load at max. speed - Frictionless at low speeds - No stick-slip effect at low speeds - Precisely transmits even the smallest rotational movements - No backlash in case of change in rotational direction - No fluctuation in friction torque due to ball circulation - Higher axial rigidity than ball screws - Significantly better damping, leading to improved surface finish and tool life - No vibrations from ball return - Suitable for high speeds and accelerations - Cost-effective alternative to linear motor, higher accuracy, significantly lower heat generation - Significantly lower power loss and no issues with chips sticking to permanent magnets - Much lower cooling capacity needed compared to linear motors ELECTRICAL RETROFIT: - New, modern CNC CYLINDRICAL GRINDING MACHINE controller with BEMA grinding interface - Completely new electrical cabinet - New drive technology - Replacement of all wiring, 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 base license and various options available depending on the machine's configuration. Hfedpfxeuxfu Ne Agujn Software base: - 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 wheel) - Semi-automatic oscillation grinding - Workpiece...

Stav: použitý, Priemer brúsenia 350 mm Dĺžka brúsenia 1000 mm Výška hrotov 175 mm Potrebný priestor cca 3,6/3,5 m Ako celosvetovo vedúca spoločnosť v oblasti generálnych opráv/retrofitov Kellenberger zabezpečujeme nielen dodávky strojov v kvalite nového stroja so zárukou, ale ponúkame aj servis pre Vaše stroje: Rad Kellenberger Kel-Varia so systémom riadenia Kelco 90. Mechanická generálna oprava: - Kompletná generálna oprava stroja podľa testovacieho protokolu Kellenberger - Nová servisne priateľská kabína - Nové lakovanie Elektrická generálna oprava: - Nové, moderné CNC ovládanie brúsok na guľato s rozhraním BEMA - Nový rozvádzač - Nová pohonná technika - Výmena všetkých elektrických vedení, tlakových spínačov Berus atď. - Nové absolútne sklenené odmeriavacie pravítka v osiach X a Z - Nový absolútny rotačný snímač (pre B-os) Hedpouwv H Hofx Agusfn Štandardná výbava: - Pevný koník s kužeľom MK5, voliteľne s adaptérom MK5/krátky kužeľ - Otočný koník s kužeľom MK4, voliteľne s jemným nastavením - Brúsne vretená T1/T2/T3 - T1 - priemer brúsneho kotúča 400 mm - T2 - priemer brúsneho kotúča 300 mm - T3 - zariadenie na vnútorné brúsenie, pohon cez brúsny motor remenom - Brúsny motor 4,4 kW - B-os s vysokým rozlíšením - Merací systém Marposs pre meranie brúsnych kotúčov - Pozdĺžne polohovanie Marposs - GAP Control (senzor na brúsnom vretene) ELASO integrované do systému riadenia - Polautomatické vyvažovanie ELASO integrované do systému riadenia - BEMAT meranie brúsnych kotúčov Voliteľná výbava za príplatok: - Vysokofrekvenčné vnútorné brúsne vreteno - Vysoko presný, maximálne tuhostný vreteník obrobku - Merací riadiaci systém - Odsávanie - Pásový papierový filter Ovládanie: Základné brúsne cykly: - Nulovanie obrobku s pozíciou Z (pozdĺžne polohovanie) - Meranie brúsneho kotúča s BEMAT - Senzor priblíženia GAP - Meranie diamantov na orovnávanie - Korekcie - Vonkajšie a vnútorné valcové brúsenie (kyvné a priečne brúsenie) - Vonkajšie a vnútorné kužeľové brúsenie (naklápanie B-osy, orovnávanie s rovným kotúčom) - Vonkajšie a vnútorné rádiusové brúsenie (rádius orovnaný na kotúči) Voliteľné brúsne cykly: - Profilové priečne brúsenie vonkajšie a vnútorné s profilovým kotúčom - Profilové brúsenie vonkajšie a vnútorné s rovným kotúčom - Jedno a viacchodové vonkajšie a vnútorné závitové brúsenie s voľne voliteľným uhlom bokov - Brúsenie trapézových závitov - Neokrúhle/brúsenie mimo osy vonkajšie a vnútorné Cena 15 000 €

Stav: použitý, Grinding diameter: 350 mm Grinding length: 1500 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 headstock swivelling: 180° +/- Grinding spindle speeds: 1500, 1700, 2200 rpm Infeed per stroke: 0–40 mm/Ø Continuous infeed: 0–40 mm/Ø Table swivelling: ±6.5° Longitudinal table travel: 1530 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. chucking Max. cross travel: 270 mm Hsdpjuxftrefx Agujfn Internal spindle mount: 80 mm Tailstock sleeve taper: MK3 Sleeve travel: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Space required approx.: 4 x 2 m Overhauled to Kellenberger standards Including new, modern, and future-proof CNC control system. Photo shows a previously delivered machine with special options. - Operation via touch panel is exceptionally user-friendly. - The symbols on the control panel are practically identical to the original controls, eliminating the need for retraining. - Diagnostic function with PLC status and digital I/O display. - Dressing function can be expanded or modified upon customer request. - Workpiece spindle stop in angular position available on request. - New maximum infeed amount 40 mm, can be further increased on request. - Digital position display in 2 axes. Resolution X-axis 0.5 μm. Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (height adjustment with the spindle not possible) - New sturdy internal grinding attachment, diameter 80 mm or 100 mm - Increase of centre height to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available on request. The machine features an electronically controlled infeed system on the X-axis with stepper motor drive. Hydraulic longitudinal and rapid traverse movement of the table. Versatile application possibilities in production for external cylindrical and internal grinding, or for external, face, and internal grinding in a single setup of individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Gauging control This machine tool does not currently meet the essential safety and protection requirements as defined in the BetrSichV 2015 workplace safety regulation. The required minimum protection level must be determined through a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 2005, Grinding diameter 500 mm Grinding length 1500 mm Centre height 250 mm Control system: GRINDplusIT Machine will be partially overhauled with measurement protocol and warranty Delivery within Germany and neighbouring countries. 1 x UR-RS 175 / 1500 Standard version (T1, T2, T5, T7) 1 x Grinding wheel assembly T1 400x63x127mm 1 x Grinding wheel assembly T2 400x63x127mm 1 x Grinding wheel assembly T5 400x63x127mm 1 x Internal grinding device T7 0120 mm for HF spindles 1 x Centre height 250 mm Hedpewulrhsfx Aguofn 2 x Grinding head motor: drive power 10.0 kW 1 x CNC control Heidenhain GRINDplusIT 1 x Kel-ASSIST 100 PLUS (includes Kel-Assist 100 and thread calculation) 1 x KEL-POLY, non-circular grinding 1 x KEL-NET for CNC control GRINDplusIT 1 x B-AXIS GRINDplusIT: CNC-controlled B-axis (standard) 1 x GRINDplusIT: v constant 35m/s or 45m/s_Adjustment of grinding spindle via control 1 x T1, T2, T5, T7: T1 and T2: v=constant, T5: v=variable (Danfoss), T7: HF spindle 1 x Operating unit for 1x MFM or MFV spindle, VACON 22 kW 1 x HF internal grinding spindle Fischer MFM 1224/42/31 right, HJND 21 1 x HF internal grinding spindle Fischer MFV 1260/4 right 1 x HF internal grinding spindle IBAG HF 33 S 60 P 1 x Tailstock with manual retraction 1 x MICRO ADJUSTMENT: Tailstock lower part with micro adjustment 1 x Spring-loaded quill insert 1 x Pneumatic relief for tailstock 1 x Upper table flooding (standard) 1 x Workpiece headstock reinforced, MK 5 DIN 55026 size 5" 1 x C-AXIS: CNC-controlled C-axis for reinforced workpiece headstock 1 x Fixed base for reinforced workpiece headstock 1 x KELPOS: Active longitudinal positioning MOVOMATIC, mounted on grinding head 1 x Diameter probe Movomatic; DU200 1 x Measurement control unit Movomatic ES124 / digital 1 x KELSET: Tool measurement system KELSET, MARPOSS 1 x Basic module for KEL-TOUCH infeed sensor and KEL-BALANCE balancing system 1 x KEL-TOUCH, infeed sensor for diagonal/tandem 1 x Full enclosure for emulsion 1 x Coolant cleaning pistol connected to the table 1 x Grinding mist extraction system for emulsion 1 x Lubricant for first fill HF dressing device type IBAG on OT Data refer to delivery condition without guarantee.

Stav: použitý, Grinding diameter: 250 mm Grinding length: 1000 mm Centre height: 125 mm Grinding wheel diameter: 500 mm Grinding wheel width: 80 (100) mm Bore: 203.2 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece spindle head swivels: +/- 360° Grinding spindle head swivels: +/- 0° Incremental infeed per stroke: 0–9.99 mm/Ø Continuous infeed: 0–9.99 mm/Ø Table swivels: +/- 10° Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Maximum workpiece weight (between centres, including clamping): 130 kg Cross traverse: 270 mm Tailstock quill taper: MK3 Hsdpfjd Ih Egox Agusfn Quill stroke: 30 mm Total connected load: 5.5–7.5 kW Machine weight approx.: 2.7 t As the worldwide market leader in Kellenberger overhaul / retrofit, we are not only able to deliver machines in like-new condition with warranty, but also offer service for your machines. Geometrically overhauled and newly painted according to Kellenberger measuring protocol. Completely new electrical system with new infeed control. Photos show a previously delivered machine of the same design, but with 1500 mm centre distance and a universal grinding head instead of a head with 500 mm wheel, intended for external cylindrical grinding only. Equipment: - 2-axis digital readout - New DGS paper band filter Optional at surcharge: - Semi-automatic dressing - Dressing size compensation - GAP control - Measurement automation - Safety doors Electronically controlled infeed system with stepper motor drive. Hydraulic table traverse and rapid traverse. Powerful, non-swivelling grinding spindle head for production external cylindrical grinding. Applications: Machining of high-precision components in the gearbox, machine tool, and general mechanical engineering industries. Mating/grinding pairs for the hydraulics industry. At present, the machine tool does not conform to the fundamental safety and protection requirements as specified in the 2015 German Industrial Safety Regulation (BetrSichV). The necessary minimum safety target must be determined by a risk assessment according to BetrSichV.

Stav: použitý, Grinding diameter 250, 350, 450 mm Hodpfx Aeuxftxsguofn Grinding length 1000 mm Center 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 swiveling 360° Grinding spindle head swiveling 180 + - ° Grinding spindle speed 1500, 1700, 2200 rpm Plunge (per stroke) 0.001–0.030 mm/Ø Continuous infeed 0–0.95 mm/Ø Table swiveling ±8° Table longitudinal travel 1300 mm Table speed 0.02–6 m/min Workpiece weight between centers 130 kg Workpiece weight max. (overhung) 130 kg incl. clamping equipment Internal spindle mount 70 mm Total power requirement 6.5 kW Machine weight approx. 2.5 t Space requirement approx. 4.2 x 2.0 m As the world's leading company in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new condition and with warranty, but can also provide service for your machines—recently delivered equipment supplemented with additional options such as: - Splash guard doors - X-axis enclosure - Grinding spindle head swivel angle indicator Available at a surcharge. Geometrically overhauled and newly painted with original electrics. The machine is equipped as standard with central lubrication and roller guide in the X-axis flat slideway as well as air lift-off in the grinding spindle head. - Digital display in 2 axes. X-axis resolution 0.5 μm Options: - Rotary encoder with digital display for the workpiece spindle head - Rotary encoder with digital display for the grinding spindle head (no height adjustment with spindle possible) - New heavy-duty internal grinding unit, diameter 80 mm or 100 mm, with height adjustment - Increase in center height to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Additional accessories on request. The machine tool does not currently meet the fundamental safety and protection requirements specified in BetrSichV 2015. Raising the required minimum protection level must be established by means of a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 1982, Grinding diameter 630 mm Grinding length 600 mm Centre height 320 mm Machine has been overhauled according to Kellenberger test protocol and freshly repainted. The susceptible Güttinger control system has been replaced by the modern BEMA X control system. This means the machine also received a completely new electrical system as part of the upgrade. Machine equipped with reinforced workpiece spindle stock for plunge grinding of heavy workpieces. The machine does not currently comply with the essential safety and protection requirements as specified in the BetrSichV 2015. Raising the required minimum safety standard must be determined by a risk assessment in accordance with BetrSichV. Hjdpfovq R Uzsx Aguefn

Stav: použitý, Rok výroby: 1982, Brúsny priemer 630 mm Brúsna dĺžka 600 mm Výška hrotu 320 mm Stroj so zosilneným vretenníkom na obrobky na vyložené brúsenie ťažkých obrobkov. Stroj prechádza veľkou údržbou/čiastočnou generálnou opravou vrátane geometrického protokolu podľa smerníc pre nové stroje Kellenberger. Obrábací stroj v súčasnosti nespĺňa základné požiadavky na bezpečnosť a ochranu, ako je uvedené v BetrSichV 2015. Stanovenie požadovaného minimálneho cieľa ochrany sa určuje prostredníctvom posúdenia rizika podľa BetrSichV. Hfsdpfx Aov Dxxzoguen

Stav: použitý, Grinding diameter: 350 mm Grinding length: 1500 mm Centre height: 175 mm Machine weight approx. 3 t High-end Kellenberger 1500U Ideal for spindle manufacturers or spindle refurbishers Hfsdst Ii Rrspfx Agujn - BEMA internal grinding attachment with separate, cooled motor Grinding spindle and internal grinding spindle motor electrically interlocked! Internal grinding spindle can only be switched on when in position A quantum leap in terms of safety - Infinitely variable grinding spindle speed: 1000-1500 rpm - Infinitely variable internal grinding spindle speed: 0-100% - Digital display of spindle speeds - Swivel angle indicator for upper table - Swivel angle indicator for grinding spindle headstock - Marposs contact sensor for external grinding only - Marposs fluid touch sensor for internal grinding - Centre height up to 250 mm possible Machine is already delivered. Identical machine can be built with additional options. The machine tool currently does not comply with the essential health and safety requirements as stipulated in the BetrSichV 2015 regulations. The achievement of the required minimum safety standards must be determined by means of a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 2010, Brúsny priemer: 350 mm Brúsna dĺžka: 1000 mm Výška hrotu: 175 mm Riadenie: Fanuc 310is Kompletne mechanicky repasovaný. Vrátane brúsneho procesu a nastavenia na jeden kus. Originálna fotografia stroja z výstavy EMO 2010. CNC riadenie GE Fanuc 310is Ručný panel pre CNC riadenie GE Fanuc S Wenger podávačom Hfodevdk N Espfx Aguon Otočný diel s automatickým indexovaním po 1° Brúsna hlava UR 1-2-3 Brúsny kotúč vľavo 500 x 80 mm Brúsny kotúč vpravo 400 x 63 mm Prevádzková jednotka pre vysokofrekvenčné vnútorné brúsne vreteno MFV / MFZ Vysokofrekvenčné vnútorné brúsne vreteno MFN 1090 Chladenie cez vreteno obrobku Zariadenie na orovnanie na hornom stole Otočný držiak pre PKD diamantové platne Základný modul pre KEL-TOUCH snímač kontaktu nástroja a KEL-BALANCE vyvažovaciu jednotku KEL-TOUCH snímač pre univerzálne varianty brúsnej hlavy R / RS / UR / URS KEL-TOUCH na hlavnom vretene pre vnútorné a vonkajšie brúsenie Príprava pre meracie ústrojenstvá Movomatic ESZ 400 alebo Marposs P7 ME Príprava pre externý filter Vypínanie chladiva pre stolové zariadenia Plné opláštenie pre emulziu Odsávacie zariadenie na brúsny hmlový emulzia Servisná jednotka pre pneumatické prídavné funkcie Príprava pre nakladač portálu KEL-VITA KEL-POS, MOVOMATIC: Merací snímač C25 Hydraulická príprava pre lunetu Arobo

Stav: použitý, Brúsny priemer 250, 350, 450 mm Brúsna dĺžka 1000 mm Výška hrotu 125, 175, 225 mm Priemer brúsneho kotúča 400 mm Šírka brúsneho kotúča 50 mm Otvor (upnutie kotúča) 127 mm Kužel vretien na obrobok MK5 Otáčky vretena na obrobok 20-400 min⁻¹ Vreteno na obrobok otočné 360° Brúsny vreteník otočný 180° ± Otáčky brúsneho vretena 1500, 1700, 2200 min⁻¹ Prísuv (prerušovaný) 0,001-0,030 mm/Ø Prísuv (spojitý) 0-0,95 mm/Ø Hedpfx Aov I Eq Seguefn Stôl otočný ±8° Pozdĺžny pohyb stola 1300 mm Rýchlosť stola 0,02-6 m/min Hmotnosť obrobku medzi hrotmi 130 kg Max. hmotnosť obrobku na konzolu 130 kg vrátane upnutia Vnútorný otvor vretena 70 mm Celkový príkon 6,5 kW Hmotnosť stroja cca 2,5 t Pôdorys cca 4,2 x 2,0 m Okamžite k dodaniu, samozrejme s 12-mesačnou zárukou! Geometricky repasovaný a novo lakovaný s novou elektroinštaláciou. V KELLENBERGER kvalite! - Digitálny odpočet v 2 osiach. Rozlíšenie os X 0,5 µm - Moderný vretenník na obrobok s kužeľom MK5 - Moderný koník s kužeľom MK3 - Moderná hydraulická jednotka - Papierový pásový filter Ďalšie príslušenstvo na požiadanie Stroj v súčasnosti nespĺňa základné bezpečnostné a ochranné požiadavky uvedené v BetrSichV 2015. Určenie požadovaného minimálneho bezpečnostného cieľa je potrebné stanoviť posúdením rizík podľa BetrSichV.