Used Internal Cylindrical Grinding Machine for sale (89,394)

Condition: as good as new (ex-display), Year of construction: 2023, functionality: fully functional, workpiece weight (max.): 130 kg, center width: 600 mm, grinding wheel diameter: 450 mm, total width: 2,110 mm, total length: 3,120 mm, total height: 1,435 mm, grinding diameter: 350 mm, quill stroke: 30 mm, grinding wheel width: 50 mm, grinding spindle speed: 2,000 rpm, overall weight: 3,100 kg, Max. Sanding diameter: Ø350mm Max. Workpiece weight: 130 kg Sanding length between centers: 600 mm Sanding spindle speed: 1500 or 2000 rpm (manual belt change) Standard grinding wheel: Ø 450 x Ø127 x 50 mm Grinding wheel width: from 25 to 50 mm Z-axis travel: 750 mm X-axis travel: 265 mm Grinding spindle power: 3.7 kW Including the following standard accessories: - 120 liter coolant tank with 0.4 kW pump (200 l/min) and magnetic separator - Hydraulic tailstock - Removable splash guard - Hydraulic unit - Standard grinding wheel Ø 450 x Ø127 x 50 mm - 1 grinding wheel flange - 1 grinding wheel flange Dresser - Dressing holder with dressing diamond on tailstock - 2 centering centers Bjdpfx Asc Tnq Ieb Tsdk - Dial gauge for table adjustment to 0 - Machine light - 3 unscrewable hooks for transportation by crane - Leveling screws with mounting plates - Machine documentation Including the following special accessories: - Internal grinding device - Inverter (Mitsubishi) for speed control on the work spindle - Inverter for speed control on the grinding spindle with 5.5 kW motor, incl. display - 2-axis digital display Heidenhain ND 780

Year of construction: 2016, condition: ready for operation (used), A centerless round polishing machine Loeser is available. Workpiece diameter range: 10mm-30mm, workpiece length range: 100mm-1000mm, stations: 2, working direction: left-right, magazine system with infeed and outfeed table: 1000mm/1000mm. Including magazines as well as infeed and outfeed table. Documentation available. An on-site inspection is possible. Bdodpfx Asvzbg Ajb Tsk

Condition: ready for operation (used), Year of construction: 2021, operating hours: 5,073 h, functionality: fully functional, machine/vehicle number: 80171, grinding diameter: 500 mm, overall weight: 10,000 kg, controller model: FANUC SERIES OI-TF, Equipment: bar feeder, No reserve price – guaranteed sale to the highest bidder! Payment for the machine is due by 04/12/2025! Placing a bid obligates you to collect the item within the specified period between 10/12/2025 and 12/12/2025! The machine can be inspected on 25/11/2025! TECHNICAL DETAILS Grinding diameter: 500 mm Lining width: max. 32 mm Cut-off wheel permitted diameter: max. 520 mm Cut-off wheel lining width: max. 3 mm Cut-off wheel lining height: max. 5 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 8,500 x 3,500 x 2,900 mm Total weight: 10,000 kg Control model: FANUC SERIES OI-TF Operating hours Machining hours: 5,073 h Run time: 12,219 h Control power-on hours: 32,335 h EQUIPMENT FMB Minimag 20 bar feeder Extraction system Various documentation Bdsdexvbufjpfx Ab Tsk

Condition: like new (used), Year of construction: 1995, functionality: fully functional, center height: 225 mm, workpiece weight (max.): 100 kg, grinding length: 1,600 mm, CNC cylindrical grinding machine STUDER S40, year of manufacture 1995. The machine is in good used condition. Technical data: • Control: Fanuc Series 16-GC • Required space approx. (Height/Length/Width): 250 cm / 650 cm / 320 cm Axes: • Distance between centers: 1,600 mm • Center height: 225 mm • 4 axes (X, Z, B, C) • Max. workpiece weight approx.: 100 kg Equipment: Bdsdpfjt N Ivcsx Ab Tok • 2 grinding wheels + 1 internal grinding stone (selectable via control) • Face, plunge, internal, and cylindrical grinding • Magnetic chuck, three-jaw chuck, collets, between-centers grinding • Automatic dressing device • Steady rest • Resolution: 0.0001 mm • Polygon grinding • Static balancing unit • Grinding wheels available in corundum, diamond, and CBN • Cycle control • DXF import possible

Condition: good (used), Year of construction: 1970, functionality: fully functional, Data : Bjdpfoxw Etnox Ab Tsdk Tip width 300 mm Tip height 150 mm External grinding spindle 4.0 kW Grinding wheel max. 400 x 80 x 127 mm Spindle cone MK4 Workpiece headstock 0.55 kW Workpiece speeds 30 - 450 rpm Internal grinding spindle 1.5 kW

Year of construction: 2002, condition: ready for operation (used), General Data Measurements depth 3340 mm Bdedoxulfxopfx Ab Tek Measurements width 1960 Measurements height 2050 mm Machine weight 5000 kg Control Unit Brand FANUC Model Series 21i-T This JUNKER EJ 29 CNC was manufactured in 2002. A robust cylindrical grinding machine, it features a grinding wheel diameter of 400 mm, motor power of 4.5 kW, and spindle speeds up to 1000 rpm. It can handle grinding lengths up to 600 mm and diameters up to 280 mm. Control is managed via a GE Fanuc Series 21i-T unit. Consider the opportunity to buy this JUNKER EJ 29 CNC cylindrical grinding machine. Contact us for more information. Application Types Grinding

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm supply voltage 3 x 400 V control voltage 24 V Overhauled in 2025 Delivered in april 2025 Equipment at delivery in 2004: Sanding disc equipment: left: 400x63x127mm (standard) right: 300x40x127mm B-AXIS: ‘CNC-controlled B-axis’ (standard with UR) Bdodpfx Aboxwzawe Tok Drive power of grinding head motor: 7.5 kW CNC control KELCO 115; : v constant 35m/s or 45m/s_adjustment n Grinding spindle by control_(standard) CNC control KELCO 115 upgraded to C-axis operation. (No polygon grinding) Pneumatic quill retraction for the tailstock Tailstock with micro-adjustment Maintenance unit for pneumatic relief Fine adjustment of the top table Standard workpiece headstock MK 5 DIN 55026 size 5’ GROSS ADJUSTMENT: ‘Swivelling lower part for the standard workhead’ KELPOS: Active longitudinal positioning MOVOMATIC, mounted on the grinding head GAP : Gating sensor MOVOMATIC Combined MOVOMATIC measuring controller, CR 100 measuring head and TMP 91, ES 124 Additional housing for control panel KELSET : Tool measuring system KELSET, MARPOSS Preparation for connection to a central coolant system incl. solenoid valve solenoid valve Half panelling (standard) B-AXIS: ‘CNC-controlled B-axis’ (standard for UR) Data of the delivery condition. No guarantee of completeness

Condition: used, Year of construction: 2006, grinding diameter - cylindrical max. 650 mm grinding diameter - internal max. 600 mm control Siemens Sinumerik 840 D internal grinding depth max. 600 mm External grinding length max. 600 mm workpiece length - max. 380 mm turning speed range - stepless 1-795 U/min Workpiece spindle unit (U/B1/L adjustment): -Travel (U axis) 300 mm -Swivel angle (B1 axis) -1°/+12° -Speed range (infinitely variable) 1-795 rpm -Setup speed (tapping) 10 rpm -Spindle head size A 8 according to DIN 55026 -Through bore 58.5 mm -Workpiece diameter max. 830 mm -Workpiece length max. 600 mm -Load capacity at spindle head max. 6100 N Internal grinding device (Z1/X1/B2): -Travel (Z1 axis) 800 mm -Travel (X1 axis) 150 mm -Swivel angle (B2 axis) 270° -Drive power of internal grinding spindles (infinitely variable) 7.5 kW -Grinding block mounting bore (diameter) 100 mm -Grinding block mounting length (diameter) 100 mm -Grinding diameter max. 600 mm -Grinding depth max. 860 mm -Manual longitudinal adjustment of internal grinding axis on table 530 mm External and surface grinding device (Z2/X2): -Travel (Z2 axis) 800 mm -Travel (X2 axis) 470 mm Bedpfew Rf Tvjx Ab Tjdk -Drive power of external grinding spindles 5.5 kW -Mounting bore grinding block Ø 120 mm -Grinding diameter max. 650 mm -Grinding length max. 600 mm -Grinding wheel diameter max. 500 mm Equipment/accessories: -Various grinding spindles -Various flanges/grinding wheel holders -Various clamping jaws -Coolant system -Oil mist filter -Cooler -Technical documentation

Condition: ready for operation (used), Year of construction: 2016, operating hours: 8,834 h, functionality: fully functional, machine/vehicle number: 80042, grinding wheel diameter: 500 mm, overall weight: 10,000 kg, controller model: FANUC SERIES OI-TD, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 04/12/2025! Placing a bid obligates timely collection between 10/12/2025 and 12/12/2025! The machine can be inspected on 25/11/2025! TECHNICAL DETAILS Grinding Wheel Grinding wheel diameter: 500 mm Grinding wheel width: max. 32 mm Cut-off Wheel Permitted diameter: max. 520 mm Wheel width: max. 3 mm Wheel height: max. 5 mm Workpiece Mounting Left workpiece spindle head Chuck type: Hydraulic clamping Right workpiece spindle head Chuck type: Hydraulic clamping MACHINE DETAILS Control model: FANUC SERIES OI-TD Bdjdpfx Abjxvbn Ej Tok Electrical Data Operating voltage: 400 V Frequency: 50 Hz Control voltage: 24 V Rated current: 3 x 125 A Dimensions & Weight Dimensions (L x W x H): 8,500 x 3,500 x 2,900 mm Total weight: 10,000 kg Operating Hours Machining hours: 8,834 h Runtime: 20,892 h Control on-hours: 43,292 h EQUIPMENT Bar feeder FMB

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1845/455, Completely refurbished: Mechanics, geometry, hydraulics, and electrical components Wheelhead Disassembly, cleaning of parts, replacement of worn and defective components, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, plus adjustment. New paintwork. Workhead Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Tailstock Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal grinding attachment Disassembly, cleaning of parts, replacement of worn and defective components, installation of the support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, hose replacement, defective and worn parts replaced. Hydraulic block checked. X-Axis Disassembly, replacement of worn items such as O-rings, seals, rings, etc., overhaul of hydraulic piston, regrinding of tables. Z-Axis Disassembly, regrinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring system Digital 2-axis display included. Electrical cabinet Replacement of motor contactors and relay controls. New wiring. New variable speed drive (frequency inverter) for the workhead. TECHNICAL SPECIFICATIONS Distance between centers: 1500 mm Distance between centers (workhead to tailstock overhang): 1650 mm Center height, standard: 125 mm Center height with riser blocks: 225/250 mm Maximum grinding diameter: Ø 250 mm Maximum grinding diameter with riser blocks: 450/500 mm Table Usable surface: 2060 x 140 mm Max. length and width for surface grinding: 1750 x 200 mm Longitudinal travel, manual or hydraulic: 1750 mm Manual table movement, 1 handwheel revolution – coarse: 20.006 mm Manual table movement, 1 handwheel revolution – fine: 2.457 mm Table speed, continuously via hydraulics: up to 6 m/min Table swivelling: 6° Stop and return: 0–5 sec. Workspindle Workpiece speeds, continuously variable (electric): 20–400 rpm Swivelling: 360° Workspindle taper (internal): MT5 Tailstock Internal taper, tailstock spindle: MT3 Spindle retraction, manual or hydraulic: 30 mm Diamond dresser taper (internal): MT0 Universal grinding head Cross slide travel for wheel: 285 mm Rapid traverse for wheel slide, front and rear: 40 mm Grinding spindle speeds: 1500 – 1700 – 2200 – 3600 rpm Vertical grinding spindle movement, center heights: 125–330 mm Max. wheel for cylindrical grinding: 400 x 50 x 127 mm Max. wheel for surface grinding: 250 x 20 x 76 mm Head swivelling with locking at every 90°: 270° Wheel feed 1 division of the micrometer drum: 0.005 mm/Ø Automatic wheel feed, max.: 0.9 mm/Ø Motors Bdsdpfx Absxt Ilfj Tek Grinding spindle motor: 2,900 rpm / 4.0 hp Workspindle motor: 3,000 rpm / 2.0 hp Coolant pump motor: 2,850 rpm / 0.12 hp Internal grinding attachment Bore: 70 mm Internal grinding spindle speed Ø70 mm: 14,000 rpm Internal grinding spindle speed Ø50 mm: 21,000 rpm Subject to error or omission, the technical information is provided without obligation.

Condition: like new (used), functionality: fully functional, I am selling this grinder, as new, for internal grinding, including accessories. A video of the machine can be sent via WhatsApp. 4. Specifications 4-1 Machine Specifications Item Unit OGM-250UDX Capacity Swing diameter over table mm 220 Distance between centers mm 500 Max. workpiece diameter mm 200 Max. workpiece weight kg 60 (centered workpiece) Grinding wheel External diameter x width x bore mm ⌀305 x 25 x ⌀127 Rotational speed (via belt change) min-1 2357 / 2087 Max. peripheral speed m/min 2000 Grinding spindle X-axis travel mm 203 Swivel angle degree +30° Minimum travel increment mm ⌀0.001 Handwheel feed value mm/rev ⌀2 per revolution Table Z-axis travel mm 640 Swivel angle degree 4 to 9 Handwheel feed value mm/rev 7.5 per revolution Automatic feed rate mm/min 50 to 4000 Workhead Spindle type Spindle for combination — fixed/rotary Spindle taper Morse No. 3 Spindle through hole diameter mm ⌀17.5 Spindle speed min-1 10–500 Swivel angle degree 30° to 90° Tailstock Quill stroke mm 20 Quill taper Morse No. 3 Motors Grinding wheel spindle motor kW 1.5 (2.2) Workpiece spindle kW 0.4 Table feed kW 0.4 Lubrication pump kW 0.01 Coolant pump kW 0.06 Magnetic separator (optional)kW 0.025 Power Supply Bdedpfjxwm Uaex Ab Tek Power consumption kVA 10 Voltage V 200 Frequency Hz 50 Tank Capacity Coolant tank liters 80 Lubrication tank liters 5 Workpiece center height from floor mm 1040 Required Footprint Width mm 2880 Depth x Height mm 1884 x 1600 Net weight kg 1900

Condition: good (used), Grindable, largest diameter: 200 mm Bdjdpfjlz Nxwjx Ab Tsk Center distance: 450 mm Weight of the machine approx: 2, 2 t Machine dimensions:

Condition: used, Year of construction: 1980, Technical details: grinding diameter: 380 mm grinding length: 1000 mm centre height: 180 mm grinding wheel diameter: 400 mm max. workpiece weight between centres: 250 kg total power requirement: 10 kW weight of the machine ca.: 4,1 t dimensions of the machine ca.: 3 x 2 x 1,6 m Bsdjwy Ri Njpfx Ab Tjdk with internal grinding attachment with fixed and swivelling headstock with coolant tank *

Condition: reconditioned (used), Year of construction: 1979, functionality: fully functional, Fully rebuilt Danobat grinding machine. Disassembled, adjusted, painted, and operational. Includes various accessories. Video available for interested parties. Bodpfx Abexwln Se Tedk

Condition: ready for operation (used), Year of construction: 2022, operating hours: 2,633 h, functionality: fully functional, machine/vehicle number: OE-70109, workpiece weight (max.): 500 kg, grinding length: 2,500 mm, grinding wheel diameter: 760 mm, controller model: FANUC SERIES OI-TF**, workpiece diameter (max.): 850 mm, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 04/12/2025! Placing a bid obligates timely collection between 10/12/2025 and 12/12/2025! The machine can be inspected on 25/11/2025! Bjdpfx Asxvbi Aeb Tjdk TECHNICAL DETAILS Maximum workpiece weight: 500 kg Maximum workpiece diameter: 850 mm Grinding length: 2,500 mm Grinding wheel diameter: 760 mm Maximum spindle speed: 2,200 rpm Grinding wheel peripheral speed: 45 m/s Maximum workpiece spindle speed: 500 rpm Clamping length: 2,600 mm Grinding wheel bore: 304 mm Spindle taper: MT 6 Tailstock quill stroke: 60 mm MACHINE DETAILS Control: FANUC SERIES OI-TF Dimensions & Weight Dimensions (L x W x H): 5,000 x 4,500 x 2,900 mm Total weight: 9,000 kg Electrical Data Operating voltage: 400 V Frequency: 50 Hz Rated current: 3 x 100 A Connection: 63 kVA Operating Hours Production hours: 2,633 h Operating hours: 7,052 h EQUIPMENT XACTOOLS robotic cell with loading unit EPSON industrial robot, max. payload: 8 kg Documentation

Condition: ready for operation (used), Kellenberger cylindrical grinding machine spindle, used, in good condition! Bsdpfoxwbd Asx Ab Tedk

Condition: good (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: 004-040.0004, CNC Cylindrical Grinding Machine Manufacturer: STUDER Model: S22 CNC Year of manufacture: 2009 Machine / Workpiece Data Distance between centers: approx. 650 mm Center height: 175 mm Maximum workpiece weight: 150 kg Maximum grinding length: approx. 800 mm Linear Axes / Guides X-axis (cross slide): Maximum travel approx. 310 mm Bjdpoxtpnzofx Ab Tjdk X-axis feed rate up to approx. 15,000 mm/min (depending on configuration) Z-axis (longitudinal slide): Maximum travel approx. 850 mm Z-axis feed rate up to approx. 30,000 mm/min Grinding Spindle / Grinding Wheel Main spindle power, e.g. 12.5 kW in the standard version Standard grinding wheel diameter e.g. Ø 500 × 80 × 203 mm, circumferential speed up to approx. 50 m/s Optional high-speed grinding (HSG): e.g. grinding wheel Ø 400 x 40 x 127 mm, circumferential speed up to approx. 140 m/s Control / Software / Equipment Control, standard: e.g. FANUC 31i-A (PC integrated) with StuderWIN operator interface Guideways: Machine bed made from Granitan® S103 (mineral cast) for thermal stability and damping Dimensions / Electrical Data Machine weight approx. 8,500 kg Power supply, typically 400 V / 50 Hz (country-specific)

Condition: used, functionality: fully functional, machine/vehicle number: 7085, Used universal cylindrical grinding machine Manufacturer: WMW Model: SU 315 x 1000 mm Equipped with internal grinding attachment Maximum workpiece diameter: 315 mm Maximum grinding length: 1000 mm Grinding spindle speed: 1340 rpm Workpiece speed: 22–500 rpm Longitudinal table travel: 5–1680 mm Bdodjwl A H Depfx Ab Tsk Table feed rate: 0.05–5 m/min Maximum workpiece weight: 300 kg Connected load: 12.5 kW Machine weight approx.: 5.8 t

Condition: used, Year of construction: 1994, Technical details: grinding diameter: 300 mm grinding length: 600 mm centre height: 190 mm z-axis: 865 mm x-axis: 250 mm clamping length: 1000 mm peripheral speed: 45 m/sec Bdedpevgbzdofx Ab Tok grinding slide swivable +/-: 8 ° grinding wheel width x diameter: 80 x 508 mm work piece spindle speed: 1 - 800 U/min weight of the machine ca.: 5 t Machine with SIemens 840 C control - coolant device - Marposs measuring device *

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. Bdodpsxtgl Dsfx Ab Tsk Application Types Grinding

Condition: ready for operation (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: VECTOR078, total width: 3,000 mm, total length: 5,000 mm, total height: 2,500 mm, overall weight: 10,000 kg, No minimum price – guaranteed sale to the highest bidder! Bdsdpfxsxvbhro Ab Tsk The payment deadline for the machine is 04/12/2025. Placing a bid obligates you to timely collection between 10/12/2025 and 12/12/2025! The machine can be inspected on 25/11/2025! MACHINE DETAILS Electrical Data Operating voltage: 400 V Frequency: 50 Hz Rated current: 32 A Dimensions & Weight Dimensions (L x W x H): 5,000 x 3,000 x 2,500 mm Total weight: 10,000 kg EQUIPMENT Component placement system Coolant unit

Condition: used, functionality: unexamined, Danobat Universal Grinder model 1200 RP with automatic diamond dressing device, capable of working in automatic cycle, maximum grinding diameter 270mm, maximum wheel diameter 400mm, maximum wheel width 60mm, head power 12 HP. Bdsdow Iv Hujpfx Ab Tsk

Condition: good (used), Year of construction: 2014, center height: 180 mm, center width: 600 mm, grinding diameter: 260 mm, Sinumerik 840D sl cnc control tail stock measuring device diamant roll portal loading device Technische Daten / technical details: Spitzenweite / center to center 600 mm Spitzenhöhe / center height 180 mm Bedpfx Abjvygwwo Todk max. Schleifdurchmesser / max. grinding diameter 260 mm Schleifscheibenmaß / grinding wheel dimension 600x80x304,8 mm Reitstock / tail stock MK4 Antriebsleistung Schleifspindel / drive capacity grinding wheel 12 kW Gewicht der Maschine / weight 7500 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: used, Year of construction: 2006, grinding diameter 250 mm grinding length 1000 mm Control Kavalir K 51 Bdsdexrvmnspfx Ab Tok peripheral speed 25 - 45 m/sec max. workpiece weight between centres 80 kg voltage 400V AC 50 Hz control voltage 24V AC/DC current -Sicherung für Zuleitung 35 A weight of the machine ca. 3,8 t

Condition: used, Year of construction: 1982, Technical details: grinding diameter: 600 mm grinding length: 3000 mm centre height: 315 mm workpiece weight max.: 3000 kg work piece spindle speed: 8 - 120 U/min grinding wheel motor: 25 kW grinding wheel speed: 45 m/sec grinding wheel width x diameter: 750 x 80 mm table speeds: 30 - 4500 mm/min feeds of grinding head: 0 - 5 mm/min table swivelabel +/-: 7,5 ° total power requirement: 55 kVA weight of the machine ca.: 18 t dimensions of the machine ca.: 11,5 x 4 x 2,2 m - Internal grinding device Bdodpfjvb Dl Usx Ab Tek - taper grinding up to 10,1° based on diameter - automatic grinding cycle - grinding wheels and flanges - dressing device - coolant attachment - dust exhauster, various steady rests *