Kellenberger Ur 175X1000 kúpiť použité (7 731)

Stav: dielensky repasované (použité), Funkcionalita: plne funkčný, výška stredu: 250 mm, šírka v strede: 1 500 mm, brúsený priemer: 500 mm, Zdvih pinoly koníka: 30 mm, Výbava: dokumentácia / manuál, The machine has been partially overhauled and features, among other upgrades, new geometry and a new control cabinet. The bearings have been replaced. TECHNICAL DETAILS WORKING AREA Centre distance: 1,500 mm Centre height: 250 mm Max. grinding diameter: 500 mm Table swivel: ± 8 ° GRINDING HEAD Grinding wheel dimensions: 400 x 50 x 127 mm Spindle speeds: 1,500 / 1,700 / 2,200 rpm Internal spindle bore: 90 mm WORKPIECE HEADSTOCK Headstock orientation: 180 ° Spindle speed: 20 - 400 rpm Internal spindle taper: Morse 5 TAILSTOCK Internal taper: Morse 4 Tailstock quill stroke: 30 mm MACHINE DETAILS DRIVES Grinding head motor power: 3 kW Tailstock motor power: 0.9 kW MACHINE DATA Dimensions: 2,860 x 1,680 x 1,670 mm Gbedoxgrd Sepfx Agmjp Weight: 2,500 kg EQUIPMENT Automatic working cycle Coolant tank with pump Internal grinding spindle External grinding wheels Dressing device Documentation Note: A digital display can be purchased optionally for €3,600.

Stav: veľmi dobrý (použitý), s vnútorným brúsnym zariadením Výška hrotu: 125 mm Gbsdpfx Aeiu E Tregmsp Vzdialenosť medzi hrotmi: 600 mm Brúsny kotúč: 400 x 40 x 127 mm Rôzne príslušenstvo MARCELS MASCHINEN AG

Stav: generálne opravený (použitý), Stroj kompletně repasován Gbjdpfxowhk Uue Agmsp S digitálním displejem Vzdálenost hrotů: 175 mm 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: 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 Gbsdpoy R Edvefx Agmsp 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 - 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

Stav: veľmi dobrý (použitý), Rok výroby: 2022, prevádzkové hodiny: 5 000 h, Funkcionalita: plne funkčný, stredová výška na kľukovom hriadeli: 200 mm, výška stredu: 200 mm, hmotnosť obrobku (max.): 100 kg, dĺžka brúsenia: 1 000 mm, hmotnosť obrobku medzi hrotmi: 100 g, priemer obrobku medzi hrotmi: 400 mm, On behalf of a customer, I am offering this machine in an almost as-new condition. Currently still powered up. It is equipped with the following options: - Glass scales in X and Z - Electric door drive - Integrated disc-changing aid - Fanuc 0i TF Gedsw Ed D Rjpfx Agmebp - Blue Solution HMI - Back Solution Basic - Black CAM Profile - Security Interface - Remote diagnostics via mobile network (4G) - Grinding head with automatic 1-degree indexing - Grinding head UR 1-2-3 (prepared for HF internal grinding spindle) - T1 500; T2 400 mm - 3-jaw steady rest - Active longitudinal positioning at the head - Semi-automatic balancing - GAP control A brochure for the K 10 can be provided upon request.

Stav: pripravené na použitie (použité), Funkcionalita: plne funkčný, výška stredu: 125 mm, šírka v strede: 600 mm, priemer brúsneho kotúča: 400 mm, šírka brúsneho kotúča: 50 mm, otvor brúsneho kotúča: 127 mm, No reserve price – guaranteed sale to the highest bidder! The motor and frequency inverter for the workpiece headstock have been replaced! The control cabinet and wiring diagram have also been renewed! TECHNICAL DETAILS Centre height: 125 mm (175 mm with risers) Centre distance: 600 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Grinding wheel bore: 127 mm Swivel range: 270° Workpiece headstock speed: 20 to 400 rpm Spindle taper: 5 MT Tailstock taper: 3 MT Table swiveling: 10° Table speed: up to 6.0 m/min MACHINE DETAILS External grinding wheel motor: 4.0 kW Workpiece spindle motor: 2.2 kW Dimensions & Weight Dimensions (L x W x H): 2,580 x 1,680 x 1,670 mm Machine weight approx.: 2,700 kg EQUIPMENT New control cabinet and wiring diagram New motor and frequency inverter for the workpiece headstock 2-axis digital readout Godpfsyu Rd Isx Agmjbp Coolant tank Geometry verified to Kellenberger protocol Extensive accessories

Stav: pripravené na použitie (použité), Rok výroby: 2001, Funkcionalita: plne funkčný, dĺžka brúsenia: 900 mm, TECHNICKÉ ÚDAJE Maximálna brusná dĺžka: 900 mm Vzdialenosť medzi centrami: 600 mm Výška centier (štandard): 125 mm Výška centier s nadstavbovými blokmi na hlave a koníku: 175 - 250 mm Maximálny otočný priemer s nadstavbovými blokmi: 350 - 500 mm Náklon stola / na každú stranu: 10° Čas zotrvania pri spätnom chode stola: 0 - 5 s Priemer / šírka / otvor kotúča: 250 x 13 x 76 mm Otáčky brúsneho vretena: 360 ot./min Priečny posuv brúsnej hlavy: 285 mm Rýchly posuv brúsnej hlavy dopredu a dozadu: 40 mm Gedpfx Ageytf Tbemebp Prerušované podávanie na jednu otáčku stola: 0,001 - 0,03 mm Mikrokorektor podávania, 1 dielik ciferníka: 0,001 mm Pracovné rýchlosti plynule nastaviteľné (normálne / špeciálne): 20 - 400 / 10 - 400 ot./min DETAILY STROJA Typ riadenia: konvenčné

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. Gedpeyxn Itsfx Agmobp

Stav: dielensky repasované (použité), KELLENBERGER 600 U 175 je vysokopresná vonkajšia brúska, presná a spoľahlivá. Kapacita: výška hrotu 175 mm, vzdialenosť medzi hrotmi 600 mm; brúsny kotúč Ø350×50 mm, otvor 127 mm; natočenie brúsnej hlavy 270°. Technické údaje: otáčky kotúča 1500–3600 ot/min (4 stupne); vreteno obrobku 20–400 ot/min (plynulo nastaviteľné); naklonenie stola 10°, posuv do 6 m/min; pripojenie 3×380 V 50 Hz; motor brúsneho vretena 4 HP; hmotnosť ≈2200 kg; rozmery 3000×1750×1600 mm. Príslušenstvo: digitálne odmeriavanie v 2 osiach, koník s jemným nastavením, vnútorné brúsenie, kryt brúsneho kotúča, ochranné zariadenie, posuvné dvere. Vhodná na úzke tolerancie v automobilovom, hodinárskom, nástrojárskom, leteckom a medicínskom priemysle. Godpfsyxn Duox Agmjbp

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. Gedpfeyxn A Rox Agmobp

Rok výroby: 1979, stav: generálne opravený (použitý), Funkcionalita: plne funkčný, TECHNICAL DETAILS 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 Godok H Hp Nopfx Agmjbp 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: 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. 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. Gjdpfxsuwv Ido Agmjbp 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: 1,500 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 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 Godpfx Agjd Ih Dvjmjbp 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 Gbsdpfx Agod Ih Dwsmep 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, 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 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. Gsdsd Ih Dxspfx Agmsbp 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° 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° Gsdpfx Agod Ih D Nemebp 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 Godpfxod Ih D Rj Agmobp 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 Further accessories available on request.

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 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 Godpfx Asd Ih D Hsgmjbp - 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, Grinding diameter: 350 mm Grinding length: 1500 mm Centre height: 175 mm Machine weight approx. 3 t High-end Kellenberger 1500U Godpfst Ii Rrox Agmebp Ideal for spindle manufacturers or spindle refurbishers - 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, Grinding diameter 250, 350, 450 mm 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 Godpjuxftxsfx Agmsbp 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, 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 Goded Ih D Eopfx Agmsbp - 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 - 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, 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 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. Gbsdpfxjd Ih Ego Agmsp 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, 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° ± Gbjdpfx Ajv I Eq Ssgmjp Otáčky brúsneho vretena 1500, 1700, 2200 min⁻¹ Prísuv (prerušovaný) 0,001-0,030 mm/Ø Prísuv (spojitý) 0-0,95 mm/Ø 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.

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 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 Gsdpjvdk N Eefx Agmobp Príprava pre nakladač portálu KEL-VITA KEL-POS, MOVOMATIC: Merací snímač C25 Hydraulická príprava pre lunetu Arobo

Stav: použitý, Priemer brúsenia: 250, 350, 450 mm Dĺžka brúsenia: 1000 mm Výška hrotov: 125, 175, 225 mm Priemer brúsneho kotúča: 400 mm Šírka brúsneho kotúča: 50 mm Priemer upnutia (otvor): 127 mm Kužel vretena obrobku: MK5 Otáčky vretena obrobku: 20–400 ot./min Vreteník obrobku otočný: 360° Vreteník brúsneho vretena otočný: 180° ± Otáčky brúsneho vretena: 1500, 1700, 2200 ot./min Prísuv po zdvihu: 0,001–0,030 mm/Ø Priebežný prísuv: 0–0,95 mm/Ø Stôl otočný: ±8° Pozdĺžny pohyb stola: 1300 mm Rýchlosť stola: 0,02–6 m/min Hmotnosť obrobku medzi hrotmi: 130 kg Max. hmotnosť obrobku – letmo: 130 kg (vrátane upnutia) Vnútorný upínací priemer vretena: 70 mm Celkový príkon: 6,5 kW Hmotnosť stroja cca: 2,5 t Pôdorysný rozmer cca: 4,2 × 2,0 m Ako svetový líder v oblasti repasovania/modernizácie Kellenberger strojov zabezpečujeme nielen dodávky strojov v kvalite nových strojov so zárukou, ale aj servis pre Vaše zariadenia. Geometricky repasované a nanovo lakované s originálnou elektronikou. Fotografia znázorňuje typ 600U nedávno dodaný zákazníkovi. -Digitálny odpočet v 2 osiach. Rozlíšenie os x: 0,5 μm Možnosti: -Elektronický odčitávač otočiek vo vretene obrobku s digitálnym displejom -Elektronický odčitávač otočiek v brúsnom vretene s digitálnym displejom (nie je možná výšková regulácia cez vreteno) -Nové robustné vnútorné brúsne zariadenie s priemerom 80 mm alebo 100 mm s nastavením výšky -Zvýšenie výšky hrotov až na max. 225 mm -Regulácia otáčok brúsneho vretena Gbodpfjt Ii Nuox Agmop Vrátane: -Obslužné náradie -Upínacia trubica pre skľučovadlo Ďalšie príslušenstvo na požiadanie. Táto obrábacie stroj momentálne nespĺňa základné bezpečnostné a ochranné požiadavky podľa BetrSichV 2015. Splnenie požadovaných minimálnych cieľov ochrany je potrebné stanoviť prostredníctvom posúdenia rizika podľa BetrSichV.