Used Centerless Cylindrical Grinding Machine for sale (67,059)

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: 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 Gbsdpfx Ajyyn Ehsfuou 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

Year of construction: 1996, condition: used, Centerlees Grinding Machine BOCCA MALANDRONE R80/200 CNC GENERAL CHARACTERISTICS: Gbsdjhzvaxepfx Afusu Grinding Wheel Dimensions: Ø610xØ304,8x300 mm Regulating Wheel Dimensions: Ø355xØ152,4x300 mm

Condition: used, Center height: 180mm, distance between centers: 1000mm, max. grinding diameter: 355mm, stop accuracy: 1µm, max. workpiece weight: 500kg, max. workpiece weight when machining in the chuck: 120kg, max. workhead spindle speed: 355rpm, workhead spindle power: 1.5kW, Morse taper: MK5, workhead swivel range toward the grinding wheel/away from the grinding wheel: 90°/10°, quill travel: 40mm, table feed during longitudinal grinding: 0.05m/min-5m/min, travel during longitudinal grinding: 4mm-2180mm, dwell time at reversal point: 0s-5s, max. grinding spindle speed: 1860rpm, grinding wheel dimensions diameter/width/bore: 630mm/125mm/305mm. Weight: approx. 5100kg. The machine has been geometrically reconditioned. Documentation available. An on-site inspection is possible. Gbsdpozwpg Ejfx Afuju

Condition: used, Year of construction: 1997, Centerless grinding machine BOCCA MALANDRONE R 120/500 CNC Gbodpfx Afohzvkwjuou GENERAL CHARACTERISTICS: Grinding Wheel Dimensions: Ø610xØ304,8x508 mm Regulating Wheel Dimensions: Ø355xØ152,4x508 mm

Condition: good (used), functionality: fully functional, The machine is in good working condition; testing is possible upon prior arrangement. 2 UNITS. Gsdpfx Ajz A Ucasfuebu

Condition: ready for operation (used), Year of construction: 2008, operating hours: 32,110 h, functionality: fully functional, machine/vehicle number: 027.0500, workpiece weight (max.): 80 kg, total width: 2,200 mm, total length: 2,700 mm, total height: 1,800 mm, distance between centers: 600 mm, type of input current: three-phase, workpiece diameter between centers: 300 mm, workpiece length between centers: 600 mm, input frequency: 50 Hz, input voltage: 380 V, space requirement height: 170 mm, tailstock quill stroke: 70 mm, Equipment: CE marking, Universal CNC Grinding Machine for Sale - Type: STUDER S33, Series 75 - Year of manufacture: 2008 TECHNICAL SPECIFICATIONS: - Table tilt: +8.5° - X-axis travel: 285 mm - B-axis travel: 800 mm - Grinding angle adjustment: -15° to +195° (1° increments) - Grinding wheel: 500x63 mm, 50 m/s - Distance between centers: 600 mm (max. load 80 kg) - Collets: B32 - Tailstock quill travel: 63 mm - Tailstock fine adjustment: 0.04 mm - Control unit: FANUC 21-TB, 10.4" - Memory: 64 KB - Coolant tank: 375 L with automatic paper filter feed Gsdez Iybfepfx Afuobu ADDITIONAL EQUIPMENT: - Steady rest: ARBOTECH – GR – 055V - MARPOSS device: UNIMAR S30 - MARPOSS device: P4 - Grinding wheel balancing system: MPM The S33 grinding machine is equipped with a MARPOSS device for fast and precise workpiece measurement, an ARBOTECH auxiliary device for grinding workpieces in a single setup, and a grinding wheel balancing system. The machine has undergone regular annual servicing by the manufacturer, STUDER. It is highly precise and in excellent condition. It was used for toolmaking production runs of up to 50 pieces. It is connected to the power supply and ready for operation.

Condition: new, Year of construction: 2022, grinding diameter:260 mm grinding length:1000 mm centre height:130 mm dimensions of grinding wheel:400x60x127 mm grinding wheel speeds:1700,1900,2200 U/min grinding head swivelling:+/- 30 Grad table swivelling +/-:9 Grad Tailstock spindle taper:4 MK grinding wheel motor:4 kW hydraulic motor:1,5 kW work piece motor:0,37 kW net weight:2400 kg gross weight:2950 kg PLC control:Siemens S7 tailstock sleeve movement:pneumatic, via foot padel operating panel:New Rittal operating panel with touchscreen screen from Siemens centers sleeves:2 Gbjdpeg N Nh Dsfx Afuou grinding wheel flange:2 unused cylindrical grinding machine, manufactured by ABA type URS 400 Year, 2009 Further technical data, and standard and optional equipment, as defined in Appendix. Payment: 100% before loading of the machine Warranty: no

Condition: good (used), Distance between centers: 760 mm Maximum travel on the Z axis: 650 mm Maximum grinding length: 430 mm Maximum grinding diameter: 250 mm Height of centers: 125 mm Maximum grinding wheel diameter: 500 mm Maximum travel on the X axis: 320 mm CNC brand: FANUC CNC model: 18TB Main motor power: 7.5 kW Z and X axis resolution: 0.1 µmm Workhead taper: MORSE 5 Workhead hole diameter: 38 mm Tailstock taper: MORSE 4 Workhead rotation speed: 8 to 800 rpm Dimensions (length x width): 2500 x 2000 mm Weight: 4700 kg Gbedpfx Afev Tmtleuju

Condition: used, Year of construction: 1982, grinding diameter 630 mm grinding length 600 mm Godev Dxxzspfx Afuebu 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: excellent (used), Year of construction: 1980, Karstens K11 1000 This Karstens K11 comes from a university and has seen very little use. All cables and hoses in the wet area have been replaced. It has extremely few operating hours. Since we specialize in Karstens round grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical data: Center distance: 1000 mm Center height: 180 mm Workpiece weight: 70 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill travel 45 mm Tailstock rest next to the Z-axis table Quill force: 200-600 N Table tilt: 12.5 degrees Adjustable travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3500 kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle stock for quick and safe positioning of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic working cycle, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, mym feed. Automatic longitudinal grinding cycle Gbedpfoh Rit Eex Afuju Central coolant supply for all grinding points Workpiece spindle stock with continuously adjustable drive for both rotating and lockable spindle. Feed control for longitudinal grinding and face grinding, input for retraction, feed amounts, feeds, dwell times, clearance strokes Digital display for X-axis from Heidenhain Paper band filter system can be offered upon request. Similar to Weiss/EMAG/GP round grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat .

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 Gbedpfx Asuxftxjfuou 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.Foto 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 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: excellent (used), Year of construction: 1974, center height: 250 mm, grinding length: 2,500 mm, grinding wheel diameter: 750 mm, grinding diameter: 500 mm, Max. grinding diameter: 500mm Max. grinding length: 2500mm Gbodpfxezm N D No Afusu Grinding wheel diameter: 750mm

Condition: used, Year of construction: 2010, functionality: fully functional, Rolling machine with accessories. Godpfxszg Hlwj Afusbu

Year of construction: 2024, condition: refurbished (used), functionality: fully functional, Grinder for shafts and bores after complete overhaul and reconstruction. Gedpefhk Iujfx Afuobu

Condition: good (used), Year of construction: 1968, Cylindrical grinding machine, manufacturer: STANKOIMPORT, type: XC3, year 1968, with accessories. Model: 3A 161. Centre height: 161 mm, grinding diameter: 322 mm. Centre distance/grinding length: 1000 mm. In good condition. Gbjdpfxsxq Tlre Afusu

Condition: good (used), Distance between points 1000 mm Stitch height 230 mm Main motor power 9.2 Kw Working wheel dimensions (h x w x d x w) 500x80x203.2 mm Ø max to grind 460 mm Tailstock cone MORSE 4 Gbjdstrgnzspfx Afuou MORSE 5 tailstock nose cone Max. Z-axis travel 1115 mm Max. X-axis travel 260 mm Approx dimensions (length x width) 440x370 cm Approx. weight 4700 Kg

Condition: used, Year of construction: 2010, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Control Fanuc 310is CNC control GE Fanuc 310is Gjdpfxoy U N Hie Afujbu 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

Condition: new, We offer all types of spare parts for your conventional or CNC Karstens/GP cylindrical grinding machine, including components for your tailstock, workpiece spindle head, grinding spindle head, ball screws, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), bellows, bearings, K11/K21 infeed control systems—new and used—as well as reversing blocks for the Z axis on an exchange basis. Also suitable for similar Weiss/EMAG/GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna. Godpfx Aferaibvousbu

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, machine/vehicle number: 155847, Round grinding machine Knuth RSM 1000, year of manufacture 2012, fully functional, with internal grinding attachment. Condition: fully functional Year of manufacture: 2012 Location: West Saxony Price: on request Technical data: Manufacturer: Knuth Werkzeugmaschinen GmbH Type: RSM 1000 Serial number: 155847 Power: 9.5 kW Grinding length: 1,000 mm Grinding diameter: up to 320 mm Center height: 180 mm Dimensions: L 3,600 × W 1,650 × H 1,800 mm Machine weight: approx. 3.7 t Equipment: Digital 2-axis position display (DRO) Internal grinding attachment (standard) Steady rest (standard equipment) Central lubrication system Gbsdpfx Aozyltmjfueu Coolant system Description: For sale is a Knuth RSM 1000 round grinding machine, manufactured in 2012, with a digital 2-axis position display. With a grinding length of 1,000 mm and a grinding diameter of up to 320 mm, the machine is suitable for both single-part machining and small-batch production. It comes standard with an internal grinding attachment and a steady rest for machining long workpieces. The machine is fully functional. Inspection and test run possible at the location in West Saxony by appointment. Price: on request Other machines available from site liquidation Takeover of the location negotiable.

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 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 Gjdpfx Ajw Rktbjfujbu 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: 2002, grinding diameter 250 mm grinding length 400 mm centre height 125 mm Control Fanuc 21i-T Maschine gewartet und teilüberholt. -Neue Schleifspindellagerung Gbsdpfxjvx Dvuj Afueu -Neue x-Achs Spindel -Obertisch überschliffen -Neue Geometrie Tischgeometrie -Neue Geometrie WSS zu Schleifspindeln B-Achse mit 1° Hirth Verzahnung Längspositionierung HF-Innenschleifspindel Fischer MFV1260 GAP Papierbandfilter

Condition: used, Year of construction: 1970, mechanical ja Gbedpfx Afjy Ty N Seusu centre distance 2000 mm weight of the machine ca. 7,9 t

Condition: good (used), Year of construction: 1988, grinding diameter 360 mm grinding length 1000 mm centre height 180 mm grinding wheel diameter 500 x203,2 x 50-100 mm total power requirement 12 KvA weight of the machine ca. 4,7 t dimensions of the machine ca. 3,3 x2,0 x 1,8 m Gsdpjzu A Siefx Afujbu - Includes belt filters - Includes grinding wheels

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical parts (checked and/or replaced) Wheelhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced, adjustments made. Newly painted. Workhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock: Disassembled, inspected, overhauled. Hydraulics: Disassembled, motor checked, hoses replaced, defective and worn parts replaced. Hydraulic block checked. X-axis: Disassembled, all worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, table ground. Z-axis: Disassembled, table ground, worn or defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet: Completely checked, various relays replaced. Paintwork: Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer's protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal distance between centers: 600 mm Max. distance between centers (with extended headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable pads for heads: 175–250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with interchangeable pads: 350–500 mm Swiveling range of table in each direction: 10° Max. grinding length for flat surfaces (max. width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reversal delay: 0–5 sec Grinding wheel for external grinding, diameter - width - bore: 400x50x127 mm Grinding wheel for flat surface grinding: 250x13x76 mm Wheelhead spindle speed: 1,500/1,700/2,200/3,600 rpm Wheelhead swiveling range: 270°, with indexing every 90° Vertical travel of wheelhead, center height: 125–350 mm Transverse travel of wheelhead: 285 mm Hydraulic rapid traverse stroke: 40 mm Intermittent infeed of wheel by table reversal: 0.001–0.03 mm/dia Continuous infeed for plunge grinding: 0–0.9 mm/dia Micrometric infeed stop, by division: 0.001 mm/dia Gbsdjw U Ry Njpfx Afuju Workhead swiveling range: 360° Workhead spindle speed, stepless: normal/special: 20–400 / 10–400 rpm Internal taper of workhead/tailstock: Morse 5/3 Wheelhead motor: approx. 4 HP All technical specifications are given without obligation and subject to errors or omissions.

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 Gedpfjvdk N Esx Afuobu Maintenance unit for additional pneumatic functions Preparation for KEL-VITA gantry loader KEL-POS, MOVOMATIC: C25 measuring probe Hydraulic preparation for arobo bezel