Used Centerless Cylindrical Grinding Machine for sale (65,309)

Condition: used, Model: CW Serial No: 26520 Capacities: Maximum Swing Over Bed: 430mm Maximum Distance Between Centres: 2500mm Wheel Dimensions: 660x 75mm Work Head Speeds: (3) 20 – 160rpmrpm Wheel Head Speeds: 735rpm Table Swivels: Electrics: 415v, 3ph, 50 Cycles Motors Wheel Head: 20 HP 975rpm Work Head: 3HP 1120rpm Complete With: 2 No 2 Point Open Steadies Complete Tailstock Mounted Wheel Dressing Attachment Gbsdpfx Agoyx Hx Dofjk Coolant Approximate Dimensions: 6,750 x 2000 x 1800mm Approximate Weight: 9,000kg

Condition: used, Model: D Serial No: 20829 Capacities: Maximum Swing Over Bed: 508mm Maximum Distance Between Centres: 4572mm Wheel Dimensions: 660x 75mm Work Head Speeds: (8) 22 – 129rpm Wheel Head Speeds: 735rpm Electrics: 415v, 3ph, 50 Cycles Motors Gedpfx Ajyx Hw Togfebk Wheel Head: 20 HP 960rpm Work Head: 4HP 1440rpm Table Motor: 3HP 950rpm Complete With: 4 No 2 Point Open Steadies Complete 3 No 2 Point Steadies Incomplete Table Mounted Wheel Dressing Attachment Coolant Approximate Dimensions: 13,000 x 2500 x 1800mm Approximate Weight: 19,000kg

Condition: good (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 31.211.014, center height: 225 mm, grinding length: 1,000 mm, grinding wheel diameter: 400 mm, grinding diameter: 500 mm, workpiece diameter between centers: 500 mm, Kellenberger UR 175x1000 CNC Kelco 70, fully functional Raised centre height from 175 to 225 available Machine no. 31.211.014 Year of manufacture: 1987 Prepared for internal grinding attachment Ball screw for X-axis replaced in 2017 Axis card for Z-axis replaced in 2021 Tailstock bearings renewed in 2017 Monitor renewed in 2023 Accessories: 1x left grinding wheel flange 1x right grinding wheel flange 1x centre rest 1x workpiece magnet 1x paper band filter Further accessories on request No warranty, guarantee or return Gedpfsyyur Isx Agfebk Immediately available, ex location Transport can be arranged if required

Condition: ready for operation (used), workpiece diameter (max.): 50 mm, Ready-to-use centerless with spare wheels, can be tested on site! Gbedpfxeyvn A Ss Agfek

Condition: like new (used), Year of construction: 2019, functionality: fully functional, Lizzini IG-FL in like-new condition: - Year of manufacture: 2019 - Siemens control - 2 external grinding wheels - 1 internal grinding spindle - C-axis - controlled B-axis Suitable for non-cylindrical (Capto) grinding Godpoyubc Ujfx Agfsbk Distance between centers: 1000 mm Center height: 200 mm

Condition: ready for operation (used), Year of construction: 2003, For sale due to lack of use: cylindrical grinding machine in good condition! Can be tested on site! Gedpfx Aox Syk Tegfobk

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: C210068/9002194, grinding length: 750 mm, grinding wheel diameter: 400 mm, grinding diameter: 250 mm, overall weight: 3,900 kg, grinding wheel speed: 2,640 rpm, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Max. grinding length: 750 mm Grinding wheel diameter: 400 mm Max. workpiece diameter: 250 mm Grinding wheel speed: 2,140 / 2,640 rpm MACHINE DETAILS Operating voltage: 400 V Operating current: 16 A Frequency: 50 Hz Apparent power: 9.8 kVA Grinding spindle motor power: 5 kW Gedpoyxpcljfx Agfjbk Dimensions & Weight Dimensions (L x W x H): 1,950 x 2,750 x 1,750 mm Machine weight: 3,900 kg EQUIPMENT Filter unit Tailstock suitable for external cylindrical grinding

Condition: good (used), Year of construction: 1984, Used TOS KAMENICEK model BUC63A x 3000 Universal cylindrical grinding machine. YEAR OF MANUFACTURE: 1984. MACHINE FORMERLY INSTALLED AT ROLLS ROYCE PLC IN DERBY UK. IMMEDIATELY FOR SALE AND NOW LOCATED IN BELGUIM WHERE IT CAN BE INSPECTED. SPECIFICATION Max Swing 630 mm Distance between centres 3000 mm Workhead swivel – towards wheelhead only 90 deg. mm Work spindle bored taper No. 6 M.T. Length of stroke of tailstock barrel 70 mm Tailstock barrel taper No. 6 M.T. Spindle nose clamping Din 55021 Swivelling of wheelhead + 30 deg – 10 deg Length of adjustment by re-circulating ball screw 290 mm Additional length of adjustment 250 mm Length of rapid feed 90 mm Length of infeed setting per each rev. of handwheel, measured on work diameter 0.5 mm Grinding wheel dia. X width X bore 750 x 80 x 305 mm Min. dia. of worn grinding wheel 570 mm Max. face width of grinding wheel 125 mm Rate of table traverse – steplessly variable 0.5-0.6 m/min Table traverse per 1 rev of handwheel 8 mm Swivelling of table +/- 5 deg. Max. permissible weight of work between centres 2500 kg Max. permissible weight of workpiece in chuck with overhang. (including weight of chuck) 150 kg Wheel spindle speeds (2) 840,970 rpm Grinding wheel surface speed 33 m/sec Work spindle speeds – int. var. in 2 ranges 8-50, 50-315 rpm Drive – total power required rated 31 kva Output of workhead motor 3 kw Output of wheelhead motor Electrics 15 kw 415V ,3Ph,50Hz Equipped with:- Additional wheel flanges, coolant system with clarifier and splash guards. Gbjdpoh U Rznjfx Agfek FEATURES AND EQUIPMENT – Swivel Round Internal Grinding Attachment

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, grinding length: 900 mm, TECHNICAL DETAILS Maximum grinding length: 900 mm Gedpfx Agsytf Tbjfebk Distance between centers: 600 mm Height of centers (standard): 125 mm Height of centers with raised headstock and tailstock blocks: 175 - 250 mm Maximum swing diameter with riser blocks: 350 - 500 mm Table swivel / each side: 10° Table reversal dwell time: 0 - 5 s Diameter / width / bore: 250 x 13 x 76 mm Grinding wheel spindle speeds: 360 rpm Cross movement of grinding wheel head: 285 mm Rapid infeed and retraction of wheel head: 40 mm Intermittent feed per table reversal: 0.001 - 0.03 mm Micro-adjustment of feed, 1 division on dial: 0.001 mm Continuously variable working speeds (normal / special): 20 - 400 / 10 - 400 rpm MACHINE DETAILS Control type: Conventional

Year of construction: 2018, condition: ready for operation (used), This MORARA REU 800 cylindrical grinding machine was manufactured in 2018. It features a center height of 255 mm, a maximum grinding length of 600 mm, and a distance between centers of 700 mm. Equipped with a Siemens PLC CNC control and a Marposs measuring system, it is overhauled and CE compliant. Currently under power and visible. Contact us for further details regarding this machine. Application Types Gbodex D Dt Topfx Agfsk Grinding

Condition: ready for operation (used), Year of construction: 2000, operating hours: 1,25,000 h, functionality: fully functional, machine/vehicle number: Quickpoint 5002/10, Continuously operated in 3-shift mode from 2001 to 2024 23 years x 240 days x 3 shifts x 7.5 hours = approx. 125,000 hours (Operating hours stated without guarantee) The system is immediately available and accessible in Augsburg. KSS (coolant system) reconditioning by Junker novotecnic + spare parts Fully functional, cleaned, complete Fanuc control system Regular maintenance performed Start-up of the KSS system after a prolonged standstill may be prone to faults Documentation folder available Special accessories: - KSS system Junker novotecnic - 2x extraction units LTA II R/H - Hyfra recooler - 4 grinding wheel blanks - Oil pan with grating Price: Machine sale excludes dismantling and transport Gbjdpfx Ajyx E R Sjgfjk Please contact us regarding these services due to challenging conditions on site.

Condition: used, Year of construction: 1977, 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 0,001-0,030 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 Neu geliefert an Universität. 2018 übernommen. Dann komplett bei BEMA gewartet und an an Einmannbetrieb geliefert. Nun wird die Maschine nochmal gewartet und Tischgeometrie neu hergestellt. 2-Achsen-Digitalanzeige Fagor nachgerüstet. -Reitstock mit Feinverstellung -Innenschleifeinrichtung -Kühlmittelanlage Gbedpfsynmpgox Agfsk Zubehör auf Anfrage

Condition: excellent (used), functionality: fully functional, center height: 125 mm, grinding length: 600 mm, grinding diameter: 249 mm, control cabinet length: 1,200 mm, control cabinet width: 40 mm, grinding spindle speed: 1,530 rpm, control cabinet height: 1,500 mm, overall weight: 3,250 kg, For sale is a cylindrical grinding machine manufactured by Kellenberger. The machine is in very good condition. Make: Kellenberger Model: R 125x600 Technical Specifications: Gsdpfx Aeyyn Ehsgfebk Centre distance: 600 mm Centre height: 125 mm Workpiece diameter: 249 mm Power requirement: 10 kW Table: Travel: 700 mm Travel per handwheel turn, coarse/fine: 20/2.5 mm Speed, hydraulically adjustable: 0.02–6 m/min Minimum reversing travel: 1.5 mm Dwell time at reversal, adjustable: 0–5 sec Swivel range: 11 degrees Cross slide: Travel with feed handwheel, coarse/fine: 220 mm Travel per handwheel turn, coarse/fine: 4/0.5 mm Rapid traverse and return, hydraulic: 50 mm Feed, electro-mechanical with stepper motor: 0–9.99 mm/Ø Micro-stop of feed, per graduation: 1 µm/Ø Plunge grinding: Feed rate coarse/fine: 1–49/0.2–2.8 µm/sec Grinding spindle head: Grinding wheel, diameter x width x bore: 500 x 80 x 203.2 mm Motor rating: 5.5 kW Grinding spindle speeds: 1220, 1360, 1530 rpm Workpiece spindle head: Swivel range: 360 degrees Speeds, steplessly adjustable: 20–400 rpm Spindle internal taper: Morse 5 Motor rating: 0.9 kW Tailstock: Quill internal taper: Morse 3 Quill travel: 30 mm Machine dimensions: 2800 x 1850 mm Weight: approx. 3000 kg

Condition: used, 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 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 ±10 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm Gbodpfeuxft Ejx Agfek 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 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: 1987, grinding diameter 200 mm grinding length 400 mm centre height 100 mm Gbodpsvw Duuofx Agfok Geometrically overhauled and repainted With internal grinding device Accessories on request The machine can be viewed in operation at the customer's premises from 2025 through January 2026.

Condition: used, Year of construction: 2000, grinding diameter 450 mm grinding length 1000 mm centre height 225 mm Photo of machine already delivered in similar scope: -major maintenance -New table geometry -partial painting of the interior grinding wheel equipment LEFT 400x63x127mm (standard) grinding wheel equipment RIGHT 300x40x127mm Internal grinding unit Ø120mm for HF spindles Gbodpfjxzk Nijx Agfjk CNC control KELCO 120 C-axis for non-circular grinding. Kel-Poly B-AXIS: CNC-controlled B-axis KELCO 120: v constant 35m/s or 45m/s High-frequency internal grinding spindle Operating unit for MFV and MFZ spindles Hydraulic quill retraction for the tailstock NO micro-adjustment on the tailstock Spring-loaded quill insert Top table cooling Standard workpiece headstock MK 5 DIN 55026 size 5" Micro-adjustment for the standard workhead Dressing device on the lower table Active longitudinal positioning KELPOS, MARPOSS, mounted on the grinding head Tool measuring system KELSET, MARPOSS MARPOSS gate sensor Measuring control MARPOSS Minialsar prepared Paper belt filter

Condition: used, 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 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 ±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 Gsded Ih D Nopfx Agfebk 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 rhauled with geometric KELLENBERGER protocoll -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: used, 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 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 ±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 Gbodpfod Ih D Rox Agfek Compete overhauled machine according to Kellenberger new machine protocoll -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 -Spitze MK3 -Spitze MK5 -Futterflansch 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 1500 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 ± 6 ° longitudinal feed of the table 1750 mm Geded Ih Dvjpfx Agfsbk table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 80 mm total power requirement 6,5 kW weight of the machine ca. 2,9 t dimensions of the machine ca. 5,6 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. Geometrisch überholt und neu lackiert mit original Elektrik jedoch neuer WSS Antrieb und Regler in Drehstromtechnik. Optional mit Spritzschutztüren und bedienpult vorne siehe Foto 1000U. -Digitalanzeige in 2 Achsen. Auflösung x-Achse 0,5my Optionen: -Schwenkwinkelanzeige Obertisch -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 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 500mm grinding wheel diameter New servomotors in x and for the workhead. Photo of already delivered machine in UR equipment. -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 training. -Diagnostic function with display of PLC information and digital I/O -Dressing function can be extended or changed at the customer's request. Gbedpfouwv Idjx Agfjk -Oriented 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: -Rotary 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) -Increase of the center height to max. 225mm -Speed control for the grinding spindle Translated with (free version)

Condition: used, grinding diameter 250,350,450 mm grinding length 1500 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 ± 6 ° longitudinal feed of the table 1750 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 80 mm total power requirement 6,5 kW weight of the machine ca. 2,9 t dimensions of the machine ca. 5,6 x 2,0 m Overhauled with geometric KELLENBERGER protocoll. Pictures of a similar 1000mm machine. -New electrical cabinet -Modern workhead -Modern tailstock -Modern hydraulic power unit Gbjdpfxed Ih Dwj Agfsk -air lift for grindingwheeel head -modern internal grinding device Extension of the upper table swivel to 10° Optional: -Swivel angle digital read out upper table -Swivel angle digital read out workhead -Swivel angle digital read out grindingwhell head -Splash protection door z-axis -Splash protection housing x-axis etc. ADDITIONAL: -we can offer service for the machines -we can offer technical advice -we can offer training -we have spare parts -we have accessories

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: Gbjdpfsuwv H Tjx Agfok -Neue moderne CNC-RUNDSCHLEIFMASCHINEN-Steuerung -Neu aufgebauter Schaltschrank -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: 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 -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 Gbedpeuwv H Hofx Agfok 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 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 -Clamping tube for chuck Further accessories on request. Gbsdpfx Ageuxftrefek 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 Gsdpfsuxfu Nox Agfobk - 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 - 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...