Cestné Valce kúpiť použité (5 294)

Stav: nový, Sheet width: 700 mm Sheet thickness: 2.0 mm Frame width: 750 mm Upper roll diameter: 76 mm Total power requirement: 0.75 kW Machine weight: approx. 0.29 t Space requirement: approx. 1.3 x 0.8 x 1.3 m Sheet bending machine equipped with: - Capacity: 700 x 2 mm - High-strength, wrought steel rolls with SAE 1050 certification - Powered upper and lower rolls, adjustment roll non-driven - Foot switch - Cone bending facility - Swiveling upper roll - Emergency stop safety cable - Documentation - CE marking - 400 Volt Gbsdpsrrkdkefx Agusu

Rok výroby: 2024, Stav: nový, Sheet width: 1050 mm Sheet thickness: 5.5 mm Gbsdpfoq Sz Ahox Agueu Bending capacity: 5.0 mm Roller diameter: 130 / 195 mm Total power requirement: 2.2 kW Machine weight: approx. 1050 kg Space requirement: approx. 2150 x 900 x 1200 mm Equipment: - 2 central rollers driven by electric motor - Top beam swivels out - Conical bending device - Separate control panel - Self-braking main motor - CE mark/declaration of conformity Special equipment included in price: - Hardened rollers - Motorized rear roller adjustment - Digital display

Stav: veľmi dobrý (použitý), Rok výroby: 1977, Brúsny priemer 350 mm Gbodpfxsunt Eye Aguju Brúsna dĺžka 1000 mm Výška hrotu 100 mm Priemer brúsneho kotúča 360 mm Celkový príkon: kW Hmotnosť stroja cca 3,8 t Potrebný priestor cca 3,5 x 1,3 x 1,5 m Stroj vo veľmi dobrom stave! Vonkajšie a vnútorné vreteno. Veľké množstvo príslušenstva.

Stav: veľmi dobrý (použitý), Funkcionalita: plne funkčný, Rok výroby: 2020, Super odolné a ľahké HDPE cestné dosky umožňujú rýchlu výstavbu dočasných ciest, pracovných plôch alebo montážnych platforiem. HDPE cestné dosky sú ideálnym riešením na stavbu dočasných ciest, na staveniská, veterné farmy a pri vonkajších podujatiach. Výhody: ✅ Nižšie prepravné náklady – nízka hmotnosť (210 kg) umožňuje naložiť až 110 panelov (792 m²) na jeden kamión. ✅ Rýchla montáž a demontáž – až 600 m² denne, bez nutnosti prípravy alebo rekultivácie podložia. ✅ Extrémna nosnosť – až do 130 ton v závislosti od podkladu. ✅ Bezpečnosť práce – jedinečný trakčný povrch zabezpečuje výbornú priľnavosť pre ťažké vozidlá. ✅ Ekologickosť a odolnosť – chemicky odolné, šetrné k životnému prostrediu, chránia pôdu pred poškodením. Technické parametre: Materiál: HDPE (vysokohustotný polyetylén) Rozmery: 240 × 300 × 3,25 cm (s profilom) Hmotnosť: 210 kg Povrch: 7,2 m² HDPE cestné dosky sú moderné systémy na spevnenie a ochranu podložia, ktoré nájdu uplatnenie vo všetkých odvetviach stavebného priemyslu a pri organizovaní hromadných podujatí. 🚜 Príklady použitia: * dočasné cesty na staveniskách, * prístupové cesty pri výstavbe veterných/ fotovoltických parkov, * prístupové cesty k elektrickému vedeniu, Gsdpfow T Sp Njx Aguebu * pracovné plošiny pre žeriavy a ťažkú techniku, * ochrana a zabezpečenie podložia počas podujatí, * spevnenie podložia, * dočasné pristávacie plochy, * dočasné parkoviská, * dočasné chodníky. Na predaj spolu 136 kusov platní. Cena uvedená v inzeráte platí za 1 HDPE cestnú dosku.

Stav: dobrý (použitý), Brúsny priemer: 450 mm Brúsna dĺžka: 600 mm Výška stredov: 140 mm Priemer obrobku: 280 mm Otáčky vretena: 63 - 400 1/min Obvodová rýchlosť brúsneho kotúča: 20-35 m/s Rozmery cca: 2,4 x 1,9 x 2,1 m Táto rotačná brúska je vo veľmi dobrom stave, okamžite dostupná a je možné ju pod prúdom prezrieť u predávajúceho. POPIS: - Zariadenie na vnútorné brúsenie - Chladiace zariadenie - Automatické posuvy Gbedpfxsxcblqs Aguou Vzdialenosť medzi hrotmi: - 430 mm vrátane upínacieho puzdra a nastaviteľného skľučovadla - 600 mm po kužeľovú upínaciu časť bez skľučovadla

Stav: pripravené na použitie (použité), pohotovostná hmotnosť: 340 kg, celková dĺžka: 1 430 mm, celková šírka: 560 mm, celková výška: 980 mm, Môže pracovať v horizontálnej aj vertikálnej polohe 3 poháňané valce digitálny odpočet Godexlli Espfx Agujbu hydraulický zdvih horného valca: 124 mm s náradím pre rúry 28–44 mm Odočet: digitálny Priemer valcov: 165 mm Priemer tŕňa: 40 mm Rýchlosť otáčania: 10 ot./min Výkon motora: 1,85 kW

Stav: nový, Sheet width: 700 mm Gbjdpfowfyqyex Agusu Sheet thickness: 4.0 mm Frame opening: 720 mm Upper roll diameter: 95 mm Total power requirement: 1.1 kW Machine weight approx.: 0.37 t Space required approx.: 0.95 x 0.76 x 1.25 m Sheet bending machine with special dimensions: - Capacity: 700 x 4 mm - Cone bending - Swing-out upper roll - Safety device: emergency stop cable - Documentation - 400V

Stav: použitý, - Šírka rolí do 320 mm a 620 mm. - Odvíjacia stanica pre roly do priemeru 750 mm. - Nožový strihací systém na nožových valcoch, pozostávajúci z horného a dolného noža. - Nastaviteľná rýchlosť až do 100 m/min. - Navíjacia stanica pre roly do priemeru 500 mm. - Vhodné pre jemné brúsne kvality ako Microfinishing Film, fólie a ďalšie špeciálne aplikácie. Odvíjacia stanica: Odvíjacia stanica pre roly do priemeru 750 mm. Odvíjanie s pneumaticky rozťahovateľným odvíjacím hriadeľom pre jadra s priemerom 75 mm. Pneumaticky nastaviteľná odvíjacia brzda. Nožový systém: Systém strihania nožnicovým strihom na nožových valcoch, pozostávajúci z horného a dolného noža pre rýchlu zmenu šírky rezu. Navíjacia stanica: Navíjanie pre roly do priemeru 500 mm. Navíjanie s dvoma pneumaticky rozťahovateľnými navíjacími hriadeľmi pre jadra s priemerom 75 mm a pozdĺžnym zasúvacím slotom. Gjdoxckxyjpfx Aguobu Poznámka: Všetky údaje podľa popisu výrobcu; bez záruky.

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 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 Gsdpfjxflcrjx Aguebu 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: nový, Sheet width: 1000 mm Sheet thickness: 3.3 mm Frame width: 1050 mm Gjdpfx Agorb Hcbsusbu Upper roll diameter: 90 mm Total power requirement: 1.1 kW Machine weight approx. 0.445 t Space requirement approx. 1.5 x 0.9 x 1.25 m Sheet metal bending machine with special dimensions: - Capacity: 700 x 4 mm - Conical bending - Swing-out upper roll - Emergency stop safety cord - Documentation - 400V

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

Stav: nový, Šírka plechu: 1070 mm Hrúbka plechu: 3,0 mm Šírka medzi stojanmi: 1100 mm Priemer horného valca: 95 mm Celkový príkon: 1,1 kW Hmotnosť stroja cca 420 kg Gsdpfjhfhzvjx Aguebu Rozmery cca 1600 x 800 x 1200 mm Motoricky poháňaný ohýbací stroj na plech s: - nožným spínačom pre ľavý/pravý chod - manuálne nastaviteľným zadným valcom - tvrdenými valcami - možnosťou kónického ohýbania - výklopným horným valcom - bezpečnostným núdzovým lankom - dokumentáciou momentálne len v anglickom jazyku - napájanie 400 V

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Table longitudinal travel: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – overhung: 130 kg incl. clamping Gsdpfxed Ih Dws Agujbu 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: nový, Šírka plechu 1000 mm Hrúbka plechu 3,3 mm Rozteč stojanov 1050 mm Priemer hornej valca 90 mm Celkový príkon 1,1 kW Gjdorb Hcfopfx Agusbu Hmotnosť stroja cca 0,39 t Priestorové nároky cca 1,4 x 0,9 x 1,2 m Ohýbačka plechu so špeciálnym rozmerom: - Kapacita 700 x 3,5 mm - Kužeľové ohýbanie - Výklopná horná valec - Bezpečnostné zariadenie – núdzové lano - Dokumentácia - 400V

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° 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): Gbjdped Ih D Nofx Agusu - 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: nový, šírka plechu 610 mm hrúbka plechu 1,0 mm rozteč stojanov 620 mm priemer hornej valca 38 mm celkový príkon ručné ovládanie hmotnosť stroja cca 40 kg rozmery cca 950 x 270 x 360 mm Ohýbací stroj na plech s: - kapacitou 610 x 1,0 mm - výklopný horný valec Gbsdpoupxi Tsfx Agueu

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

Stav: použitý, Rok výroby: 1995, Sheet width 2100 mm Sheet thickness 2.0 mm Stand width 2150 mm Roller diameter 90 mm Total power requirement 1.5 kW Machine weight approx. 0.7 t Space requirement approx. 2.5 x 0.7 x 1.3 m 3-roll plate bending machine Gbjdpfx Agjwrzrreuju - 2 driven rolls - Foot switch - Emergency stop device

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: Gsdpjuwv Hysfx Aguebu - Usporiadanie brúsnych kotúčov pre vonkajšie a šikmé drážkovanie za sebou - Každý kotúč s priemerom 400 mm! - 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: - 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 Gbsdpfx Agouwv H Tsuju - 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: 600 mm Centre height: 175 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: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed (incremental): 0–9.99 mm / diameter Infeed (continuous): 0–9.99 mm / diameter Table swivelling: ±10° Table longitudinal traverse: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. clamping Cross travel max.: 270 mm Internal spindle mounting: 80 mm Tailstock quill mounting: MT3 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. Photo shows a machine already delivered with 1000 mm centre distance. - Operation via touch panel is extremely user-friendly. - Symbols on the control panel are almost identical to the original control system, so no additional training is required. - Diagnostic function with display of PLC information and digital I/O - Dressing function can be expanded or modified to customer requirements. Gbodpfeuxft Eox Aguju - Optional orientated spindle stop on the workpiece spindle available. - New maximum infeed amount of 40 mm, optionally expandable. - Digital display on 2 axes. X-axis resolution: 0.5 µm Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (no height adjustment possible with spindle) - New heavy-duty internal grinding attachment, diameter 80 mm or 100 mm - Increase centre height up to max. 225 mm - Speed control for grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available on request. Machine is equipped with an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic table longitudinal and rapid traverse movement. Versatile application in production for external and internal cylindrical 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 - Measuring control Currently, the machine tool does not meet the basic safety and protection requirements as stated in the BetrSichV 2015. A determination of the required minimum protection level must be established through a risk assessment according to BetrSichV.

Stav: použitý, Rok výroby: 1987, Brúsny priemer 200 mm Gsdpfxsvw Duus Aguobu Brúsna dĺžka 400 mm Výška hrotu 100 mm Geometricky prekontrolované a novo nalakované S vnútorným brúsnym zariadením Príslušenstvo na požiadanie

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 - 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 Gjdpfxjd Ih D Hs Aguebu - 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 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 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 Gbedpfx Ageuxftrsuju 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: 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 Godpfsuxfu Nex Agujbu 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. 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...