Used Cnc Universal Cylindrical Grinding Machine for sale (92,252)

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg Hnodpfxed Ih D Hj Aaceu 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your sion R: Maschine hat Zentralschmierung und Rollenführung in der Flachbahn der x-Achse sowie Luftabhebung im Schleifspindelstock. Beispielfoto einer von uns überholten 600U -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my Optionen: -Drehgeber mit digitaler Anzeige im Werkstückspindelstock -Drehgeber mit digitaler Anzeige im Schleifspindelstock (keine Höhenverstellung mit Spindel möglich) -Neue stabile Innenschleifvorrichtung Durchmesser 80mm oder 100mm mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Inklusive: -Bedienwerkzeug -Spannrohr für Futter weiteres Zubehör auf Anfrage. Overhauled with geometric KELLENBERGER protocoll. Standard with: -2-axis DRO -Paper filtration Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: excellent (used), Year of construction: 1983, Model: Fortuna F23 S1000 ASW 45 Manufacturer: Fortuna-Werke Maschinenfabrik GmbH Origin: Stuttgart-Bad Cannstatt, Germany Year of Manufacture: 1983 Machine Type: Universal external cylindrical grinding machine Control Type: Not CNC – semi-automatic with digital position indicators Workholding: Grinding between centers with headstock and tailstock Max. Grinding Length: 1000 mm Main Motor Power: 26 kW Voltage: 380 V Frequency: 50 Hz Connected Load: 50 A Machine Weight: Approx. 4900 kg Grinding Wheel & Spindle: Wheel Diameter Options: 400 mm, 450 mm, 500 mm, 600 mm, 750 mm, 900 mm Hjdew Avhpjpfx Aacenu Wheel Bore Diameter: 127 mm / 203 mm / 305 mm Spindle Speeds (depending on wheel size): From 930 rpm to 1870 rpm Surface Speed Compatibility: 35 m/s and 45 m/s Spindle Design: Combined axial-radial bearing system for high rigidity Oscillating Grinding Support: Yes – for improved surface finish and cooling Grinding Functions: External cylindrical grinding only (not centerless) Longitudinal feed (table movement) Plunge feed (cross movement) Oscillation grinding (with adjustable stroke) Digital input system (non-CNC but programmable logic based) Manual fine adjustment via micrometer and scale plate Notes: Machine is designed for roughing and finishing of steel, cast iron, and aluminum Built-in charts and formulas provided in the manual for infeed rates, stock removal, overspark passes, and optimal feed per material Extremely rigid German construction, ideal for toolrooms or production environments seeking repeatable precision without CNC control Equipped with electronic displays and control panel (not G-code programmable) Power panel and internal logic controlled through Fortuna's relay/PLC interface

Condition: used, _____ Description: Year of manuf. : 2020 Control : Sonstige WEISS CNC Centre width : 6 mm In Generel: ear of construction:2020 Control system:WEISS CNC Centre width:6 mm Centre height:200 mm Grinding wheel dimensions:400x60 mm + 0x60 mm Workpiece headstock: Speed:1 rpm Workpiece weight max.:25 kg Sanding diameter max.:390 mm Mounting:MK4 Grinding headstock: Peripheral speed:2 m/s Grinding disc dimensions right:0 x 60 mm Grinding disc dimensions left:400 x 60 mm X-axis:380 mm Z-axis:1,1 mm B-axis:torque motor, infinitely variable Tailstock: Pinole diameter: mm Pionole stroke:45 mm Mounting:MK 4 Cylinder fine adjustment:+/- 0.04 mm Hnjdpfx Aev Armceaceu Equipment: Positioning sensors:Direct scales Grinding spindles:2x grinding spindle (left/right) GAP / Crash Controll:Structure-borne sound (Sensotronik) Balancing:MPM balancing device Workpiece measurement:Marposs PF ME Automation:Robot interface prepared Set-up mode:Electronic handwheel Emulsion mist separator:Mechanical Dresser:For external grinding wheel left/right Accessories:Various grinding discs + flanges

Condition: as good as new (ex-display), Year of construction: 2025, Tip height 181 mm chip width 650 mm largest grindable workpiece diameter 360 mm Hnodpfetqf Sqjx Aacou max load on the fly 1000 N 100kg max load between centers 3000 N 300kg Z-axis Table inclination 10 degrees Table drive hydr. 0-4 m/min X-axis Adjustment path of the infeed spindle 80 mm Rapid traverse (hydraulic) 50 mm Coarse adjustment travel air cushion 280 mm Infeed drive by DC motor Rapid traverse speed 48 mm/min/Ø Infeed process Grooving Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed rates mm/ 0.001-0.1 Firing during infeed grinding s 0-99 0-99 strokes Jog infeed mm/Ø 0.001 Grinding headstock Universal, swiveling degrees 0-180 Grinding wheel:Outer D x w x d mm 500x100x127 or 203.2 Grinding wheel.face (option) D mm 250x32x76.2 Grinding wheel. Internal (option) D mm (2-250) Drive power: External, flat kW 5.5 (7.5) Drive power: Internal kW 2.2 Peripheral speed: Outer m/s 35 (50) Grinding wheel wear: Outer mm/Ø 160 Guard width mm 100 Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece headstock: Drive infinitely variable: Mk 4 1/mm 30-270/ 50-450 Workpiece spindle can be fixed Spindle holder mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock can be swiveled on turning part degrees 0-90 Tailstock: Quill holder/ quill diameter mm MK4750 Quill stroke mm 45 Quill force N 100-800/ 250-1400 adjustable Manual quill actuation (foot switch) Quill fine adjustment +- 40µ Connected loads: Total connected load of the machine kW 6.5 -10 Grinding headstock kW 5.5 (7.5) Workhead kW 0.55 (1.1) Coolant cleaning kW 0.75 - 2.2 Lubrication pump guideways kW 0.1 Hydraulic pump kW 1.5 Hydraulic reservoir liter 80 Pneumatics bar 6

Condition: good (used), cylindrical grinding machine Hnsdpotrlqqjfx Aacsu

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your is: Kellenberger Kel-Varia Baureihe mit Kelco 90 Steuerung. Mechanische Überholung: -komplette Maschine nach Kellenberger Messprotokoll überholt -Neue servicefreundliche Kabine -Neulackierung Elektrische Überholung: -Neue moderne CNC-RUNDSCHLEIFMASCHINEN-Steuerung -Neu aufgebauter Schaltschrank Hsdpfxsuwv H Ho Aacsnu -Neue Antriebstechnik -Austausch sämtlicher elektrischer Leitungen Berus Druckschalter etc. -Neue Absolut-Glasmaßstäbe in x- und z -Neuer Absolut Drehgeber (Bei-B-Achse) Standardausstattung: -WSS mit Konus MK5, optional mit Adapter MK5/Kurzkegel -RST mit MK4 Konus. Optional mit Feinverstellung -Schleifspindelstock T1/T2/T3 -T1 Schleifscheibendurchmesser 400mm -T2 Schleifscheibendurchmesser 300mm -T3 Innenschleifeinrichtung riemengetrieben. -Schleifspindelmotor 4,4kW -B-Achse hochauflösend -Marposs Messsystem zur Schleifscheibenvermessung. -Längspositionierung Marposs -GAP Control (Sensor am Schleifspindelstock) Optionen gegen Aufpreis: -HF Innenschleifspindel -Hochgenauer, höchst kippsteifer Werkstückspindelstock -Messteuerung Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: as good as new (ex-display), Year of construction: 2025, Tip height 181 mm chip width 1000 mm Hnsdpfx Aaetqf Rzscsu largest grindable workpiece diameter 360 mm max. load on the fly 1000 N 100kg max load between centers 3000 N 300kg Z-axis Table inclination 10 degrees Table drive hydr. 0-4 m/min X-axis Adjustment path of the infeed spindle 80 mm Rapid traverse (hydraulic) 50 mm Coarse adjustment travel air cushion 280 mm Infeed drive by DC motor Rapid traverse speed 48 mm/min/Ø Infeed process Grooving Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed rates mm/ 0.001-0.1 Firing during infeed grinding s 0-99 0-99 strokes Jog infeed mm/Ø 0.001 Grinding headstock Universal, swiveling degrees 0-180 Grinding wheel:Outer D x w x d mm 500x100x127 or 203.2 Grinding wheel.face (option) D mm 250x32x76.2 Grinding wheel. Internal (option) D mm (2-250) Drive power: External, flat kW 5.5 (7.5) Drive power: Internal kW 2.2 Peripheral speed: Outer m/s 35 (50) Grinding wheel wear: Outer mm/Ø 160 Guard width mm 100 Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece headstock: Drive infinitely variable: Mk 4 1/mm 30-270/ 50-450 Workpiece spindle can be fixed Spindle holder mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock can be swiveled on turning part degrees 0-90 Tailstock: Quill holder/ quill diameter mm MK4750 Quill stroke mm 45 Quill force N 100-800/ 250-1400 adjustable Manual quill actuation (foot switch) Quill fine adjustment +- 40µ Connected loads: Total connected load of the machine kW 6.5 -10 Grinding headstock kW 5.5 (7.5) Workhead kW 0.55 (1.1) Coolant cleaning kW 0.75 - 2.2 Lubrication pump guideways kW 0.1 Hydraulic pump kW 1.5 Hydraulic reservoir liter 80 Pneumatics bar 6

Condition: good (used), Manufacturer TACCHELA Model ELEKTRA 1018 CNC Condition Used Stock Number 4591 Distance between points 1000 mm Ø max to grind 350 mm Make cnc FANUC Working wheel dimensions (h x id x w) 508x203.2x80 mm Main motor power 7.5 Kw Dimensions (length x width x height) 3800 × 2250 × 1800 mm Weight approx. 6,500 Kg Max. Z-axis travel 1.180 mm Hjdpfotu Ui Djx Aacenu Max. X-axis travel 350 mm Accessories Mist extractor, grinding wheel balancer BALANCE SYSTEM, cooling unit with paper and magnetic filter

Condition: used, 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 MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-40 mm/Ø 0-40 mm/Ø ±6,5 ° longitudinal feed of the table 1530 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of machine already delivered with special options -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool Hnsdpfxsuxftre Aacju -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 2002, grinding diameter 450 mm grinding length 1500 mm centre height 225 mm Control FAGOR EQUIPEMENT - T1: grinding wheel diameter 500 mm - T2: grinding wheel diameter 400 mm - T6: HF Fischer spindle MFV or MFZ 1224/1242/1260 - T7: HF Fischer spindle MFV or MFZ 1224/1242/1260 - Marposs tool measurement - active longitudinal positioning - Elaso GAP-control on T1 and T2 contactless integrated in the control surface - Elaso GAP internal grinding with fluid sensor for T6 and T7 - semi-automatic balancing by Elaso integrated in the control surface for T1/T2 - tailstock hydraulic with fine adjustment +/- 150 microns - dresser on workpiece spindle side table mounted - dresser on tailstock side table mounted - dresser on upper table - new service- and userfriendly housing SPECIAL EQUPEMENT: Workhead with direct drive - strongly recommended for non-circular grinding - workpiece weight flying max. 75kg Hnjdpfouxfu Nex Aacsu - workpiece weight between centres 150kg - water-cooled B-axis with direct drive - center height 225 mm - extremely torsionally stiff - highly accurate positioning - resolution ° - water-cooled Hydrostatic ball screw - x-axis - wear-free, as there is no contact during operation - no loss of precision, even during long-term use at full load and maximum speed - no friction at low speeds - no friction force backlash when the direction of rotation changes - translates even the smallest rotational movements - no stick-slip effect even at low speeds - no fluctuations in frictional torque due to ball circulation - higher axial stiffness compared to ball screws - significant improvement in damping, resulting in better workpiece surface finish and tool life - no oscillations due to ball circulation - also suitable for high speeds and accelerations - cost-effective alternative to the linear motor with greater precision and significantly lower heat generation - significantly less power dissipation and, as a result, no problems with swarf on permanent magnets New hydraulic unit - optimized temperature control (chiller) - Energy-saving Only one pump controlled by VFD - Pressure monitoring - monitoring of the hydrostatic oil for water content. (Damage to the bellows is recognised and detected prematurely) -fine adjustment +/- 150 microns Paper belt filter 375l – alternative 480l Grinding mist extraction system – emulsion MECHANICAL OVERHAUL -complete machine according to Kellenberger protocoll -new painting ELECTRICAL OVERHAUL - new modern Fagor CNC with BEMA HMI - new electric cabinet - new digital drive technology - replacement of all electrical cables, switches etc. - new absolute external scales in x- and z-axis - new absolute encoder (B-axis) Grinding software BEMA-Standard: - workpiece zeroing - grinding wheel zeroing - dressing diamond measuring - corrections - external and internal surface grinding - external and internal angle grinding (turning of the b-axis, dressing with straight wheel) - external and internal radius grinding (radius dressed on wheel) - semi-automatic traverse grinding - workpiece zeroing - 2 dressing diamonds - 1 dressing blade - dressing roll - 3 flat dresser - corrections - Z-position measurement - GAP control Optional grinding cycles at no extra charge: Profile plunge grinding: - external and internal profile plunge grinding with profile wheel Pr...

Condition: used, Year of construction: 2005, grinding diameter 500 mm grinding length 1500 mm Hnjdpfxswulrhs Aacju centre height 250 mm Control GRINDplusIT Maschine wird teilüberholt mit Messprotokoll und Gewährleistung innerhalb Deutschlands und Anrainerstaaten geliefert. 1 UR-RS 175 / 1500 standard version (T1, T2, T5, T7) 1 grinding wheel set T1 400x63x127mm 1 grinding wheel set T2 400x63x127mm 1 grinding wheel set T5 400x63x127mm 1 internal grinding device T7 0120 mm for HF spindles 1 centre height 250 mm 2 grinding head motor: drive power 10.0 kW 1 CNC control Heidenhain GRINDplusIT 1 Kel-ASSIST 100 PLUS (includes Kel-Assist 100 and thread calculation) 1 KEL-POLY, out-of-round grinding 1 KEL-NET for CNC control GRINDplusIT 1 B-AXIS GRINDplusIT: ‘CNC-controlled B-axis’ (standard) 1 GRINDplusIT: v constant 35m/s or 45m/s_adjustment of grinding spindle via control 1 T1, T2, T5, T7: T1 and T2: v=constant, T5: v=variable (Danfoss), T7: HF spindle 1 operating unit for 1x MFM or MFV spindles, VACON 22kW 1 x HF internal grinding spindle Fischer MFM 1224/42/31 re. HJND 21 1 x HF internal grinding spindle MFV 1260/4 re 1 x HF internal grinding spindle IBAG HF 33 S 60 P 1 tailstock with manual retraction 1 MICRO-ADJUSTMENT: tailstock lower section with micro-adjustment 1 spring-loaded quill insert 1 pneumatic relief for the tailstock 1 upper table flooding (standard) 1 reinforced workpiece spindle MK 5 DIN 55026 size 5’ 1 C-AXIS: CNC-controlled C-axis to workpiece spindle box reinforced 1 lower part FIXED for the workpiece spindle box reinforced 1 KELPOS: Active longitudinal positioning MOVOMATIC, mounted on the grinding head 1 diameter measuring head Movomatic; DU200 1 measuring control unit Movomatic ES124 / digital 1 KELSET: KELSET tool measurement system, MARPOSS 1 Basic module for KEL-TOUCH cut-off sensor and KEL-BALANCE balancing device 1 KEL-TOUCH, cut-off sensor for diagonal/tandem 1 Full emulsion enclosure 1 Coolant cleaning gun connected to the table 1 Emulsion grinding mist extraction system 1 lubricant for initial filling HF dressing device type IBAG on OT Data from state of delivery without guarantee

Condition: used, 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 MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø Hjdpfxjd Ih D Ej Aacjnu 0-0,95 mm/Ø ±10 ° longitudinal feed of the table 900 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,2 t dimensions of the machine ca. 3,1 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your machines. Foto von bereits gelieferter Maschine mit eventuell anderen Optionen. Maschine hat Zentralschmierung und Rollenführung in der Flachbahn der x-Achse sowie Luftabhebung im Schleifspindelstock serienmäßig. BEMA Standard serienmäßig: -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my -Drehzahlanzeige Schleifspindel -Stufenlose Drehzahl Schleifspindel 70-100% -Stufenlose Drehzahl Innenschleifspindel 70-100% -Werkstückspindelantrieb durch Drehstrommotor stufenlos regelbar über Frequenzumrichter Mögliche Optionen gegen Aufpreis: -Drehgeber mit digitaler Anzeige im Werkstückspindelstock -Drehgeber mit digitaler Anzeige im Schleifspindelstock (keine Höhenverstellung mit Spindel möglich) -Sinuslineal -Neue stabile Innenschleifvorrichtung Durchmesser 80mm oder 100mm mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Inklusive: -Bedienwerkzeug -Spannrohr für Futter Natürlich erhalten Sie auf unsere generalüberhalten Maschinen 12 Monate Gewährleistung. (Nur Anrainerstaaten) weiteres Zubehör auf Anfrage. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your o von Kürzlich gelieferten Maschinen mit zusätzlichen Optionen wie: -Spritzschutztüren -Kabine x-Achse -Schwenkwinkelanzeige Schleifspindelstock Geometrisch überholt und neu lackiert mit original Elektrik. Maschine hat Zentralschmierung und Rollenführung in der Flachbahn der x-Achse sowie Luftabhebung im Schleifspindelstock serienmäßig. -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my Optionen: -Drehgeber mit digitaler Anzeige im Werkstückspindelstock -Drehgeber mit digitaler Anzeige im Schleifspindelstock (keine Höhenverstellung mit Spindel möglich) -Neue stabile Innenschleifvorrichtung Durchmesser 80mm oder 100mm Hjdsuxftxopfx Aacjnu mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Inklusive: -Bedienwerkzeug -Spannrohr für Futter weiteres Zubehör auf Anfrage. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 mm weight of the machine ca. 3 t High-End Kellenberger 1500U Ideal for spindle producer or overhauler -BEMA Internal grinding device with separate, cooled motor. Grinding spindle and internal grinding spindle motor electrically interlocked! Hnodpfxjt Ii Rre Aacsu Internal grinding spindle can only be switched on when it is in position. A quantum leap in safety -Infinitely variable grinding spindle speed 1000-1500 rpm -Infinitely variable internal grinding spindle speed 0-100%. -Digital display of grinding spindle speeds -Swivelling angle display top table -swivel angle display grinding headstock -Marposs gaper sensor for external grinding only -fluid gating sensor Marposs internal grinding -Center height up to 250mm possible Machine is already delivered. Identical machine can be built with additional with additional options. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, Year of construction: 1982, grinding diameter 630 mm grinding length 600 mm centre height 320 mm Maschine wird überholt nach Kellenberger Messprotokoll und neu lackiert. Die anfällige Güttinger Steuerung wird durch die zeitgemäße BEMA X Steuerung ersetzt. Das heißt die Maschine erhält in diesem zuge auch eine komplett neue Elektrik. Siehe Beispielfotos. Maschine mit verstärktem Werkstückspindelstock zum Hodpfovq R Uzsx Aacenu fliegend Schleifen von schweren Werkstücken. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: used, Year of construction: 2002, grinding diameter 250 mm grinding length 400 mm centre height 125 mm Control Fanuc 21i-T Maschine gewartet und teilüberholt. -Neue Schleifspindellagerung -Neue x-Achs Spindel -Obertisch überschliffen -Neue Geometrie Tischgeometrie -Neue Geometrie WSS zu Schleifspindeln B-Achse mit 1° Hirth Verzahnung Längspositionierung Hnjdpfx Aevx Dvueacou HF-Innenschleifspindel GAP Papierbandfilter

Condition: used, Year of construction: 1982, grinding diameter 630 mm Hsdpfxjv Dxxze Aaconu grinding length 600 mm centre height 320 mm Machine with heavy duty workhead. Machine will be partial overhauled before delivery. Machine will get a geometry protocoll according to the Kellenberger new machine guideline

Condition: used, Year of construction: 2010, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Control Fanuc 310is Completely machanically overhauled with grinding process and setup of one part. Original photo taken on the EMO 2010. CNC control GE Fanuc 310is Hand panel for CNC control GE Fanuc Wenger loader optional Turned part with automatic indexing 1° Grinding head UR 1-2-3 Grinding wheel equipment left 500 x 80 mm Grinding wheel equipment right 400 x 63 mm Operating unit for one high-speed internal grinding spindle MFV / MFZ High-frequency internal grinding spindle MFN 1090 Coolant supply through the workpiece spindle Dressing unit on the upper table Swivelling holder for PCD diamond plates Basic module for KEL-TOUCH gate sensor and KEL-BALANCE balancing devices KEL-TOUCH lead sensor for universal grinding head variants R / RS / UR / URS KEL-TOUCH on the workpiece headstock for internal and external grinding Preparations for Movomatic ESZ 400 or Marposs P7 ME measuring controls Preparation for external filters Cooling lubricant switch-off for table devices Full casing emulsion Emulsion sanding mist extraction system Maintenance unit for additional pneumatic functions Preparation for KEL-VITA gantry loader KEL-POS, MOVOMATIC: C25 measuring probe Hydraulic preparation for arobo bezel Hnodpfx Aasvdk N Escou

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m Hodpfxov I Eq Sj Aaconu Ready for delivery, with 12 month warranty in germany and neighbouring countries! Geometrically overhauled and repainted with new electrics. In KELLENBERGER quality!!! -Digital display in 2 axes. Resolution x-axis 0.5my -Modern workpiece headstock with cone MK5 -Modern tailstock with cone MK3 -Modern hydraulic unit -Paper belt filter Further accessories on request

Condition: used, Year of construction: 1978, grinding diameter 500 mm grinding length 500 mm Hjdpfx Aaovx Dvnocenu centre height 250 mm

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Hedpfx Aouxfuceacsnu Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...

Condition: used, Year of construction: 1987, grinding diameter 350 mm grinding length 650 mm centre height 175 mm Despite being in excellent condition, it was dismantled down to the base, cleaned, sealing and wear parts replaced, upper table reground and Hnsdpfx Aemmmtfeaceu geometry restored to new machine tolerance. - 7072 operating hours - Retrofitted in 2013 with a cooling lubricant belt filter system, capacity 300 L, manufacturer Knoll. - Including machine accessories, e.g. holders, flanges, collet chuck set, etc. - paper cooling unit from 2014 like new because nearly unused

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±8 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping Hjdeuxfupopfx Aacjnu clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 2006, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm weight of the machine ca. 3,5 t Machine completely overhauled with 12 months warranty Mechanically and optically like new Hsdpet Ii Nbjfx Aacjnu Photos from the last overhauled machine with different options Fanuc 21i control -Grinding head UR 1-2-3 external/internal/plan -Axis automatic 1° Hirth serration -Active longitudinal positioning KEL-POS Movomatic -Semi-automatic balancing device KEL-BALANCE -Grinding wheel equipment left 400mm diameter -Grinding wheel equipment right 300mm diameter -Internal grinding unit with belt drive -Tailstock with micro-adjustment -fine adjustment upper table -Paper belt filter SBP4 240l

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your machines. Geometrically overhauled with new paint and original electrics. Foto of a 600U which we already have delivered. -Digital display in 2 axes. Resolution of x-Achse 0,5my Options: -Encoder with digital display in workpiece spindle head -Encoder with digital display in grinding spindle head (Height adjustment with spindle not possible) -New stable internal grinding diameter 80mm oder 100mm with height-adjustment. -Increase the center heigh to max. 225mm -Speed control of the grinding spindle Hedpot Ii Nusfx Aaconu Including:: -Adjustment tool -Draw tube for chucks other accessories on reqeust Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.