Used Crevoisier Emeri Grinding Machine for sale (64,824)

Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 2,000 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 2.000 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Bjdpfoxrnchjx Ahmjwu Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: used, Year of construction: 1990, grinding diameter 360 mm grinding length 1000 mm centre height 180 mm max. workpiece weight between centres 250 kg Maschine mit sehr wenigen Betriebsstunden nach Überholung Bwsdpfx Aexbh Ebohmeu beim Karstens Fachbetrieb. Zustellsteuerung Jetter Digitalanzeige Innenschleifvorrichtung Reitstock mit Zylindrizitätsfeinverstellung Hydraulische Reitstockpinole Etc... Luftkissenschnellverstellung Schleifspindelstock

Condition: used, grinding diameter:500 mm grinding length:2000 mm centre height:251 mm max. workpiece weight between centers:500 kg workpiece spindle head::5 MK tailstock quill taper MT:4 MK Bwodpfxjg Ng Uue Ahmju Grinding wheel diameter / width / bore:400/100/127 mm Grinding wheel motor:4 KW Further technical data, and standard and optional equipment, as defined in Appendix. Payment: 100% before loading of the machine Warranty: no

Condition: used, REISHAUER US is a Thread grinding machine of high precision, engineered for superior accuracy and reliability. Capacities: grinding length 450 mm; clamping 1055 mm; max Ø 250 mm; thread Ø 2–250 mm; spindle bore 45 mm; weight on centres 200 kg; pitch ≤100 mm; angles ±40°; module ≤10; wheels Ø280–350 mm, width 4–40 mm. Specs: wheel speeds 6 steps 1700–2540 rpm; work spindle 27 steps up to 160 rpm; 3×380 V 50 Hz; grinding spindle 4 kW; total 15 kVA; machine ≈4700 kg; footprint 3300×1930×1800 mm. Accessories: coolant, wheel set, flanges, gear set, centers, oil-mist extractor. Achieves tight tolerances; suitable for automotive, aerospace, watchmaking, machine tools, medical. Bwodez Dbh Ejpfx Ahmou

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 fliegend Schleifen von schweren Werkstücken. Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den Bjdpfevq R Uzox Ahmowu 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: 1984, Technical details: grinding diameter min/max: 8 / 40 mm number of spindle speeds: 3000 U/min total power requirement: ca. 1,2 kW weight of the machine ca.: 0,24 t dimension machine xH: 0,7 x 0,9 x 1,3 m The grinding spindle is equipped with two hand levers: Working range left = manual grinding device for small shank drills. working range right = swiveling device of conical shank drills cutting angle max 180 Drill swivel arm small: clearance angle 5° - 9°; drill Ø 8 - 15mm manually adjustable; grinding wheel cup wheel Ø 200 x 40mm with holder Ø 32mm Drill swivel arm large: clearance angle 5° - 9°; drill Ø max 400mm; pitch 6x with index grid manual; grinding wheel currently clamped Ø 180 x 31mm with receptacle Ø 32mm Grinding modes: Bjdpfx Ahou Ng Iremewu Normal grinding, DK grinding, center grinding, spiral countersink, multiple step drill. *

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 mit Höhenjustierung. -Erhöhung der Spitzenhöhe auf max. 225mm -Drehzahlregelung für die Schleifspindel Bsdpfxouxftxs Ahmewu 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: reconditioned (used), ELB Perfekt BD 10 CNC, year of manufacture 1995, grinding area 1000 x 550 mm, grinding wheel 400 x 100 mm, 7.5 kW spindle power, easy-to-use CNC control with automatic grinding cycle, roughing, finishing, lapping, deburring, planer mounted on the spindle housing with compensation; the machine has been professionally overhauled by us, the grinding spindle has been newly fitted with bearings, the guideways have been newly scraped, the machine meets the geometry of a new machine and is therefore immediately ready for use. Accessories: Electro-permanent magnetic chuck 1000 x 550 mm, coolant tank with paper filter automatic system; all functions have been tested, and the machine can be demonstrated while powered on. We will also gladly take care of the installation and training on site. Financing/leasing is no problem; we will be happy to provide you with an offer! Bwodpfx Ahjz Eia Eemsu

Condition: used, Year of construction: 2014, Surface grinding machine, Geibel + Hotz, type FS 420 SD. Bwjdpfx Aoz Affuohmju

Condition: used, Technical details: grinding diameter: 600 mm grinding length: 2600 mm centre height: 180 mm workpiece diameter - max.: 360 mm swing diameter: 600 mm grinding wheel diameter: 600 x 305 x 160 mm total power requirement: 17,6 kW coolant device: 90 l/min Bwedpfew Rktbjx Ahmsu work piece spindle speed: 12,5-250 U/min feed continuous: 0,05 - 6,0 mm weight of the machine ca.: 8,2 t dimension machine xH: 6,4 x 2,2 x 1,9 mm Final balance balancing device Tailstock with cylinder error correction Digital display X=0.001 - Z=0.01 Radius device 2-10 mm *

Condition: used, Year of construction: 2000, grinding length 600 mm grinding width 400 mm workpiece height 375 mm table adjustment - longitudinal max. 660 mm Bsdjz D Itnjpfx Ahmewu table cross movement max. 410 mm distance spindle center to table max. 525 mm table speeds 2 - 28 m/min table load max. 400 kg cross feed of table intermittent 3 - 40 mm rapid traverse cross 1 m/min grinding wheel size max. 300 x 50 x 76,2 mm total power requirement 8 kW weight of the machine ca. 2,1 t dimensions of machine L x W x H 2,75 x 1,7 x 2,42 m Accessories: magnetic plate 600 x 400 mm, grinding wheel with flange, 1 flange separate, DRO on Y-axis (vertical), wheel trueing attachment, balancing scale, wet grinding attachment

Condition: new, width of the strips 150 mm Bedpfxeirwwpe Ahmewu band length 2000 mm band speed 30 - 34 m/sec total power requirement 4 kW weight of the machine ca. 100 Kg dimensions of the machine ca. 1,2 x 0,5 x 0,85 m

Condition: used, functionality: fully functional, KNUTH HFS 4080VC Surface Grinder Bjdpfx Ahjz E Nylemewu Work table dimensions: 406 × 813 mm Max. longitudinal travel: 910 mm Distance between spindle center and table: 580 mm Hydraulic table feed: 7–25 m/min Automatic transverse feed: 0.1–8 mm Rapid transverse travel: 990 mm/min Y-axis handwheel graduation: 0.02 mm Rapid vertical travel: 460 mm/min Z-axis handwheel graduation: 0.005 mm Grinding wheel dimensions: 350 × 40 × 127 mm Grinding wheel motor: 5.5 kW Hydraulic pump motor: 2.2 kW Coolant pump motor: 0.125 kW

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Bjdpezz S Awsfx Ahmjwu

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. Bwsdpfx Aeuwv Idshmou -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. -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 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 clamping of individual parts. Bwedpfxouxfups Ahmou Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

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. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Bsdsuxftrjpfx Ahmjwu 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: good (used), Year of construction: 1998, grinding wheel diameter: 915 mm, overall weight: 14,000 kg, GIUSTINA Grinder R242 to ground big bearings (up to 800mm). All machine's actions are controlled by Bosch Control. Beside controlling parts grinding process, the NC programs are also an operator guide for the machine set up and a source of information about wheel wear, thus allowing the operator to check wheels without opening the hood. Equipped with: Bosch CNC Control Bwsdpfx Ajrtr D Ijhmju Specifications: Wheel Rotation Axis: Horizontal Grinding Wheel Size (OD): 915 mm Grinding Wheel Size, Usable Width: 65 mm Grinding Wheel Size, Peripheral Speed: 30 ms Spindle Motors: 75 kw Grinding Feedrate: 0.1 - 1000 mm/min Spindle Type: Moving Quill Angular Contact Spindle Bearings (Precision): ABEC-7 (ISO4) Slide Position Accuracy: 0.001 mm Coolant Flow Rate: 600 l/min Work Capacity (Approx) Rotary: 20 -200 Dia. In.

Condition: new, Year of construction: 2025, Working width: 380 mm Working height: 250 mm 1st unit, rotor group: Group of two oscillating rotor brushes, Ø 200 mm, one 1.5 kW motor per brush, variable speed drive Bodjv R U Ifjpfx Ahmewu 2nd unit, rotor group: Group of two oscillating rotor brushes, Ø 200 mm, one 1.5 kW motor per brush, variable speed drive Both units with oscillation: yes Height adjustment: handwheel Height indicator: mechanical counter Feed speed: 1 - 6 m/min Feed motor power: 0.37 kW Vacuum carpet: yes Machine length: 1400 mm Machine width: 900 mm Weight: 500 kg

Condition: excellent (used), Year of construction: 1992, grinding length 1000 mm Bwsdpfx Ahsz D Ivcsmsu grinding width 250 mm magnetic plate size 1050 x 250 mm table speeds 0–35 m/min m/min Tilting magnet

Condition: used, Universal external and internal cylindrical grinding machine CINCINNATI - MSO, Type R75 Serial No. 27782, Year of manufacture 1976 Center distance max. 805 mm Workpiece grinding length max. 800 mm Center height 130 mm Swinging diameter max. 250 mm Workpiece grinding diameter max. 250 mm Workpiece weight between centers max. 75 kg Workpiece weight in chuck max. 20 kg Workpiece spindle speed 50 - 390 rpm Tailstock internal taper MK 5 Tailstock short taper flange DIN 55027, Size 5, Ø 82 mm Tailstock spindle bore 38 mm Headstock internal taper MK 3 Grinding wheel diameter max. 300 mm Grinding wheel width max. 40 mm Grinding wheel peripheral speed 30 m/sec Tailstock quick traverse 50 mm Automatic tailstock feed 0.005 to 0.03 mm Manual feed 0.0025 mm Hydraulic table movement 0.05 - 6 m/min Motor power grinding spindle 3 kW Motor power workpiece spindle 0.75 kW Motor power internal grinding attachment 0.75 kW Power connection 380 Volt, 50 Hz - Feed and plunge system, manual or automatic feed - Grinding spindle swivels +/- 90° - Workpiece spindle swivels 0 to 90° - Table tilt for taper grinding up to 10° - Counter support / quill for the workpiece spindle with internal taper MK 3 - Internal grinding spindle missing, internal grinding attachment for swiveling - Coolant system adjacent - 1 diamond grinding wheel dresser - 3 grinding wheels with grinding wheel arbors - 1 grinding wheel without grinding wheel arbor Bjdpjz Ek Siefx Ahmowu - 1 grinding wheel puller - 1 reducing sleeve - 3 centering pins - Several drive dogs - Operating manual with electrical diagram Space requirement L x W x H 2350 x 2000 x 1600 mm Weight 2500 kg Good condition

Condition: ready for operation (used), functionality: fully functional, Used NILES ZSTZ 10L gear grinding machine Includes accessories Bwodpfoz H Rm Aox Ahmou Available immediately

Condition: new, Year of construction: 2024, Grinding wheel D x B 455 x 255 mm, workpiece diameter 1 - 60 mm, regulating wheel D x B 255 x 255 mm, regulating wheel speed 10 - 100 rpm, drive power 11 kW, weight approx. 3.7 tons, dimensions approx. 2,700 x 1,700 mm Machine suitable for continuous and plunge grinding, hardened and ground guideways, grinding and regulating spindle with hydrodynamic three-point bearing, central lubrication for slides and feed spindles, regulating wheel drive via DS motor, frequency-controlled, hydraulic dressing devices for grinding and regulating wheel, electrical equipment predominantly with Siemens components, electrical control cabinet assembled in Germany, GC 1810-NC with stepper motor and Siemens S7 control for plunge and feed movement. Bsdpfodlgq Ujx Ahmjwu Very economical price/performance ratio.

Condition: used, Year of construction: 2000, grinding diameter 500 mm grinding length 1000 mm centre height 250 mm -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 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 Bwedpfx Ahexzk Nijmsu 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 450 mm grinding length 1000 mm centre height 225 mm Fotos von bereits gelieferten Maschinen. Mechanische Überholung: -komplette Maschine nach Kellenberger Messprotokoll überholt -Neue servicefreundliche Kabine -Neulackierung Elektrische Überholung: -FANUC Steuerung mit BLUE-SOLUTION -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) Fotos von bereits gelieferter Maschine mit anderen Optionen. Schleikopfvariante UR/RS: -Schleifscheibenanordnung für Aussen -und für Schrägeinstichschleifen hintereinander! -Dadurch jeweils 400mm Scheibendurchmesser! -Dadurch wesentlich geringere Kollisionsgefahr -Einfacheres programmieren -Schleifscheibenausrüstung jeweils 400x63x127mm -Einrichtung zum Betrieb einer HF-Spindel -Spindel optional gegen Aufpreis Bjdpfozkvucex Ahmjwu -B-Achse CNC gesteuert zum Aussen-Plan- und Innenschleifen in einer Aufspannung. Schwenkbereich +10°/-270° -C-Achse zum Polygonschleifen -Unterteil fest -Schleifkopfmotor 10,0 KW -Reitstock -Marposs Messsystem zur Schleifscheibenvermessung. -Längspositionierung Marposs