Hydraulicke Valce kúpiť použité (4 963)

Stav: nový, Šírka plechu: 1570 mm Hrúbka plechu: 10 mm Predohnutie: 8 mm Psdpfevkixxox Afpjgw Celkový inštalovaný výkon: 7 kW Hmotnosť stroja cca: 4,5 t Priestorové požiadavky cca: 3,5 x 1,5 x 1,55 m – 4 valce – Kapacita: 1570 x 10 mm – Predohnutie: 8 mm – Kalené valce – Priemer horného valca: 220 mm – Priemer spodného valca: 220 mm – Priemer bočných valcov: 180 mm – Hydraulický pohon – Digitálny ukazovateľ pre pohyb ľavej rolky – Digitálny ukazovateľ pre pohyb strednej spodnej rolky – Digitálny ukazovateľ pre pohyb pravej rolky – Horný valec hydraulicky výklopný – Oceľová konštrukcia ST-52 – Hydraulické odklápacie čelo pre jednoduché polohovanie valcov – Hydraulický zdvih a spúšťanie stredného a bočných valcov – Hydraulický vyrovnávací systém - Prepätová ochrana – Dokumentácia – 400 V

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 hydraulický zdvih horného valca: 124 mm s náradím pre rúry 28–44 mm Pgodpfx Aexlli Eefpjw Odočet: digitálny Priemer valcov: 165 mm Priemer tŕňa: 40 mm Rýchlosť otáčania: 10 ot./min Výkon motora: 1,85 kW

Stav: dobrý (použitý), Rok výroby: 2013, Priemer brúsenia: 390 mm Dĺžka brúsenia: 650 mm Výška hrotu: 200 mm Celkový príkon: 46 kW Hmotnosť stroja cca 6 t Potrebná plocha cca 3x3x2,4 m Univerzálna vonkajšia brúsky - typ WUG21 (W27) s dĺžkou brúsenia 650 mm EMAG Weiss je synonymom pre špičkovú technológiu pri univerzálnom brúsení medzi hrotmi. CNC riadené stroje WUG 21 od EMAG Weiss ponúkajú vhodné riešenie takmer pre každého užívateľa. --> Technické údaje Max. dĺžka brúsenia: 650 mm Pjdpfsw Inr Njx Afpsgw --> Výška hrotu: 200 mm --> Brúsený Ø zvonka: 1-390 mm --> Max. hmotnosť obrobku v letmom upnutí MK4: 100 kg --> Max. hmotnosť obrobku medzi hrotmi: 250 kg --> Posuvy: --> Pojezd osi X: 480 mm --> Pojezd osi Z: 1.150 mm --> Vreteník obrobku --> Koník --> Brúsny vreteník --> Chladiace zariadenie, výrobca HYFRA --> Pásový filter, výrobca Knoll, typ KF 200/1600 – rok výroby 2012 --> Filter olejovej hmly, výrobca Cobaron

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 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 Pedoxflcrspfx Afpogw 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: dobrý (použitý), Rok výroby: 2013, Grinding diameter: 320 mm Grinding length: 1500 mm Center height: 180 mm Psdpfswyd S Dex Afpjgw Max. workpiece weight: 150 kg Grinding wheel dimensions: 400 x 50 x 203 mm Grinding wheel speed: 1670 rpm Grinding head swivel: +/- 30° Traverse of grinding support: 246 mm Workpiece spindle speed (stepless): 25-220 rpm Manual grinding wheel feed: 0.01 / 0.0025 mm Taper in headstock: MT 4 Taper in tailstock: MT 4 Operating hours: approx. 20 h Total power requirement: 5.5 kW Machine weight: approx. 4.3 t Space requirement: approx. 4.3 x 2 x 2 m Hydraulic universal cylindrical grinding machine. Grinding length: 1500 mm, grinding diameter: 320 mm, with internal grinding attachment. Workpiece spindle head rotatable, table swiveling, hydraulic longitudinal movement of the table, hydraulic rapid traverse of the grinding head, positioning of the grinding head when table reverses, manual and hydraulic adjustment of tailstock quill. For further technical details, see data sheets, pictures 9 & 10. Commissioned in 2015: The machine was only used for a FEW HOURS on special workpieces and then orders stopped coming in! This is a pre-owned machine, therefore sale is made excluding any warranty. STOCKING DEALER WITH 1600 m² SHOWROOM

Stav: ako nová (výstavný stroj), Rok výroby: 2022, Šírka plechu 1550 mm Hrúbka plechu 2,0 mm Ohýbanie 1,5 mm Priemer horného valca 90 mm Pjdpfx Asxcuxdofpogw Hmotnosť stroja cca 560 kg Priestorové požiadavky cca 2580 x 700 x 1250 mm Výstavný stroj z roku 2022 Stav ako NOVÝ Vybavenie: - ručný asymetrický 3-valcový ohýbací stroj - ručný pohon - manuálne sklopné ložisko - manuálne nastavenie zadného valca - Ohýbacie valce s profilovanými drážkami: 4/6/10 mm

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: Psdpfx Afsrrkdkopsgw - 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

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 Pgjdpfouwv H Tex Afpow - 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 - 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: nový, Sheet width: 700 mm 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 Pgjdpfx Afjwfyqyopjw - Swing-out upper roll - Safety device: emergency stop cable - Documentation - 400V

Stav: použitý, Grinding diameter: 350 mm Grinding length: 600 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Pgedeuxft Eepfx Afpjw 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. - 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: nový, Sheet width 700 mm Pjdofv H Axepfx Afpogw Sheet thickness 4.0 mm Frame gap 720 mm Top 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 - 2 speeds - Electrically adjustable rear roller - Digital display for rear roller - Hardened rolls - Conical bending - Upper roll can be swung out - Emergency stop safety cable - 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 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: Pgjdpfod Ih Dvsx Afpow - 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 Rozmery cca 1600 x 800 x 1200 mm Motoricky poháňaný ohýbací stroj na plech s: Pgedpfxehfhzvo Afpjw - 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° ± Pjdpfx Afod Ih Dwopegw 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: nový, Sheet width: 1000 mm Sheet thickness: 3.3 mm Frame width: 1050 mm 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 Pjdpferb Hcbex Afpegw - 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 Pgodpfx Aed Ih D Njfpsw 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: 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 Psdpeupxi Tjfx Afpjgw Ohýbací stroj na plech s: - kapacitou 610 x 1,0 mm - výklopný horný valec

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Pedpod Ih D Rsfx Afpogw 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 Further accessories available on request.

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 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 Pgjdjrb Hcfspfx Afpow - Výklopná horná valec - Bezpečnostné zariadenie – núdzové lano - Dokumentácia - 400V

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 Pgsdpfxjuwv H Hs Afpow - Nový absolútny rotačný snímač (pre B-os) 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, Rok výroby: 1995, Sheet width 2100 mm Sheet thickness 2.0 mm Stand width 2150 mm Roller diameter 90 mm Pgsdpfx Afjwrzrrepow 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 - 2 driven rolls - Foot switch - Emergency stop device

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 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 Pgodpfx Afjuxftrspow 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 Pgjdpfxeuxfu Ne Afpjw 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. 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, 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 Pjdpfx Aed Ih D Hsfpegw 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 - 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: 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 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 Podpfx Afjwulrhspogw 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.