Used Internal Grinding Spindles for sale (21,827)

Condition: good (used), High-performance grinding spindle, internal grinding machine, internal grinding device, internal grinding spindle Pedpfx Aoizk Rzjmiepr -Grinding spindle: internal grinding spindle -Drive motor: BBC 1.5 kW / 2870 rpm -Spindle speed: approx. 9800 rpm -Shaft axis: adjustable max. height 460 mm -Recording/Dimensions: see photos -Total dimensions: 730/400/H535 mm -Weight: 105 kg

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm Pedpfx Aew Intasmiepr --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Condition: used, Year of construction: 2022, Oscillating cylinder grinding machine – technical specifications: A possible screwed version for spindle sleeve clamping. Something similar to the ProLoc device is used. Storage location: Nattheim. Ppodjwhqprepfx Amier

Condition: used, Year of construction: 2022, Oscillating cylinder sanding machine, technical specifications: A possible screw variant for spindle sleeve clamping. Something similar to a ProLoc device is used. Storage location: Nattheim Ppodpfowhqplox Amijr

Condition: used, Year of construction: 2004, Lot consists of: (1) CNC Horizontal Double-Disc Surface Grinder Technical Details: grinding wheel diameter x width 762 x 220mm, MARPOSS E3 in-process measuring system, CNC FANUC 210i-MB, 400V 50Hz 97kW, weight approx. 13 tons Ppsdpfxoym Tuae Amijr

Year of construction: 1977, condition: used, machine/vehicle number: IntNr231519, A used Jung HF 40 surface grinding machine, manufactured in 1977, is offered for sale. This is a robust, heavy-duty model. Ppjdpfx Amey Ehh Teijr Technical data: Type: Hydraulic Table size: 400 x 150 mm Grinding length: 400 mm Grinding width: 150 mm Grinding wheel diameter: 200 mm Grinding wheel width: 16 mm Spindle speed: approx. 2,800 rpm Table speed: infinitely variable from 2 to 20 m/min Automatic vertical feed: 0.002–0.013 mm Machine weight: approx. 900 kg Machine dimensions: approx. 1,300 x 1,200 x 1,500 mm The machine can be inspected under power by appointment. Subject to prior sale and changes or errors in the technical data and information.

Condition: excellent (used), internal diameter 5-200 mm grinding depth 230 mm swing diameter 50 mm centre height 180 mm internal grinding diameter 5 - 200 mm spindle bore 50 mm spindle speeds 120 - 1000 mm inclination 90 ° Pedpfsy D T U Aex Amijpr table movement in milling step automatic 3 - 600 mm/min spindle turning speed range 3600 - 40000 U/min spindle diameter 90 mm total power requirement 10 kW weight of the machine ca. 2,6 t dimensions of the machine ca. 3,1 x 1,6 x 1,8 m

Condition: used, Year of construction: 2009, grinding diameter - internal max. 600 mm grinding diameter - cylindrical max. 800 mm control Siemens Sinumerik 840 D internal grinding depth max. 800 mm External grinding length max. 600 mm turning speed range - stepless 1-795 U/min workpiece length max. 800 mm Workpiece spindle unit (U/B1/L adjustment): - Travel (U axis): 300 mm - Swivel angle (B1 axis): -0.5°/+12° - Drive power of the workpiece spindle: 8.5 kW - 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 (clamped in flight) max. 800 mm - Workpiece length (clamped between centers) max. 800 mm - Load capacity at spindle head max. 6100 N Internal grinding device (Z1/X1/B2): - Travel (Z1 axis): 1100 mm - Travel (X1 axis): 150 mm - Swivel angle (B2 axis): 270° - Manual longitudinal adjustment of internal grinding axis on table: 780 mm - Drive power of internal grinding spindles (infinitely variable) Belt-driven grinding spindles: 7.5 kW - Mounting bore grinding block (diameter): 100 mm / 125 mm - Mounting length grinding block: 220 mm - Grinding diameter: max. 600 mm - Grinding depth: max. 800 mm External and surface grinding device (Z2/X2): Ppedowp S Tnopfx Amier - Travel (Z2 axis): 800 mm - Travel (X2 axis): 470 mm - Swivel angle (B2 axis): 270° - Drive power of external grinding spindles: 7.5 kW - Mounting bore of grinding block: Ø 140 mm - Grinding diameter: max. 800 mm - Grinding length max. 600 mm - Grinding wheel dimensions: max. Ø 450 x 50 x Ø 127 mm Equipment/accessories: - Various grinding spindles - Various flanges/grinding wheel holders - Various clamping jaws - Coolant system - Oil mist filter - Cooler - Technical documentation

Condition: good (used), Year of construction: 1995, functionality: fully functional, Technical details internal diameter 800 mm grinding depth 500 mm swing diameter 850 mm weight of the machine ca. 6,4 t Additional information Used internal cylindrical grinding machine with face grinding device in special design with enlarged swing diameter and extended, hydraulic transverse movement Reconstructed and modernized 1995 in the Glauchau manufacturer’s plant, put into operation 1996 1. TECHNICAL DATA 1.1 Working area Grinding diameter in the workpiece guard internal grinding, min./max. mm 30/630(800) External grinding, max. mm 800 Grinding depth, up to approx. mm 500 Table stroke mm 800 Workpiece diameter, max. mm 800 Swing diameter in workpiece protection, max. mm 800 Without workpiece protection, approx. mm 850 Distance from workpiece spindle head to grinding spindle carrier, max. mm 1225 Adjustment of the internal grinding device on the table, max. mm 545 1.2 Workpiece headstock Cross shift, max. mm 650 Cross adjustment via gear motor and positioning device with HEIDENHAIN digital position display Swivel, max. degrees 15 Workpiece spindle Speeds rpm 16/22/32/ 45/63/90/ 125/18/250 Load capacity, max 1000 Spindle head (with bayonet flange) DIN 55021 size 11 Machine accessories: 2-axis digital displays made by HEIDENHAIN Coolant system with magnetic separator Fixators (machine shoes) Various grinding wheels Pedey Au R Aepfx Amiopr Diamond dresser Large face plate Internal and face grinding device Halogen machine lamp Machine documentation

Condition: good (used), internal diameter 200 mm grinding depth 80 mm stroke of the table X= 300 mm stroke of the table Y= 500 mm control FANUC 18i-TA total power requirement 7 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 2,950x2,330x1,640 m O K A M O T O High-Precision Internal Cylindrical Grinding Machine with FANUC CNC Control, System 21 i – TA, 2-Axis Simultaneous Machining For machining bores, end faces, and outer diameters in a single setup TECHNICAL DATA Internal grinding diameter: (6) - 100 mm Grinding depth approx.: 80 mm Max. table stroke: X-axis 300 mm Z-axis 500 mm Swing diameter over table: 600 mm Swing diameter in chuck cover: 260 mm Table speed: (X/Z-axis) 0.1 - 10,000 mm/min Swivel angle of workpiece spindle: -5 to +15 degrees Smallest input increment: X-axis 0.0001 mm Z-axis 0.0001 mm Workpiece spindle speed: 100 - 850 rpm Grinding spindle speeds: Pjdpfoy Dvnrjx Amiopr Standard (infinitely variable) up to 10,000 rpm and 20,000 rpm

Condition: used, Year of construction: 1992, spindle speed (min.): 7,500 rpm, spindle speed (max.): 24,000 rpm, 4 motorized grinding spindles (liquid-cooled, purge air / oil mist lubrication) including REFU HF frequency converter, e.g. for powering the spindles of a Voumard 400 CNC T4. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF Converter 316/25 High-frequency converter (inverter, frequency inverter) Frequency converter / inverter for powering motor spindles GMN tool spindle, motorized grinding spindle The spindles are fully functional, sold as is – manufacturing year approx. 1992 A collection of various grinding spindle shafts / arbors for grinding wheels is available for these spindles and can be purchased separately. Price / details on request All technical data subject to error or omission. We sell exclusively to countries within the European Community. Pjdpfx Amel Tn Afsiopr

Condition: used, Year of construction: 1980, functionality: fully functional, machine/vehicle number: 052 249, grinding depth: 250 mm, center height: 260 mm, total width: 1,340 mm, total length: 3,455 mm, total height: 1,710 mm, spindle speed (min.): 3,600 rpm, spindle speed (max.): 40,000 rpm, grinding length: 1,000 mm, overall weight: 3,000 kg, rotational speed (max.): 40,000 rpm, rotational speed (min.): 3,600 rpm, grinding diameter: 200 mm, table speed: 10,000 mm/min, workpiece spindle speed (max.): 40,000 rpm, feed rate X-axis: 6 m/min, input voltage: 380 V, power: 15 kW (20.39 HP), The Voumard 5A LP1000 is a universally applicable internal and face grinding machine designed for high-precision grinding tasks in toolmaking, mechanical engineering, as well as single-part and small-batch production. The machine enables internal, face, and plunge grinding, impressing with its robust construction, high accuracy, and versatile applications. Thanks to its automatic grinding cycles, it is suitable for both manual and semi-automatic operations. Pedpfx Ajyvg Elemijpr The specified price is exclusive of disassembly, packaging, and shipping. Sale from site, subject to prior sale. The machines are sold in used condition; any warranty and guarantee are excluded.

Condition: used, Year of construction: 1973, min./max. hole to grind 8 / 10 mm max. grinding depth by internal grinding 150 mm swing dia. 450 mm Ppsdjt Rlguopfx Amier workpiece spindle bore 35 mm max. swivability 30 ° min/max. table longitudinal travel 5 / 150 mm/min Internal Grinding Machine | D14 - 1973 The machine is in a well-maintained condition. Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: D-14 | D 14

Year of construction: 1972, condition: ready for operation (used), A Voumard internal cylindrical grinding machine completely overhauled in 2020 is available. Grinding diameter range: 5mm-200mm, grinding depth: 250mm, speed: 1000rpm, speed control: continuously variable. An on-site inspection is possible. Ppedpoy E S Hmefx Amisr

Condition: good (used), Year of construction: 1986, Inner diameter: 20…400 mm Grinding depth: 315 mm Internal grinding spindle speeds, stepless: 2,640…16,500 rpm Workpiece spindle speed: 40…400 rpm Table feed rate: 0.1…8 m/min Rapid traverse: 10 m/min Table travel: 630 mm Ppsdpjy Emu Eofx Amisr Total power requirement: 16 kW Machine weight approx.: 5.8 t Additional information: Grindable diameter within workpiece guard: internal 20…400 mm; external 500 mm Max. workpiece diameter in workpiece guard: 500 mm Max. grinding depth: 315 mm Grindable taper angle: 60° Internal grinding spindle speeds: 2,640…16,500 rpm Drive power for face grinding attachment: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40…400 rpm Table speed: 0.1…8 m/min Rapid traverse: 10 m/min Table travel: 630 mm Max. distance from workpiece spindle flange to grinding spindle carrier: 1,250 mm

Condition: ready for operation (used), Grinding wheel Ø: approx. 175/190 mm Podpsfnbgyofx Amijpr Grinding wheel width: 30 mm Grinding wheel speed: 2800 rpm electr. Connection: 380 V, 0.6 kW Space requirement: 670 x 400 x 1140 mm Weight: approx. 120 kg

Condition: used, Year of construction: 1952, 220 mm ja weight of the machine ca. 1,4 t Podpeyn R Nwsfx Amispr

Condition: refurbished (used), Year of construction: 2013, functionality: fully functional, input voltage: 230 V, overall weight: 135 kg, input frequency: 50 Hz, power: 0.74 kW (1.01 HP), extraction nozzle diameter: 100 mm, grinding height: 160 mm, rotational speed (max.): 1,400 rpm, The used JET spindle sander JOVS-10 is a compact and versatile sanding machine for precise sanding of internal radii, contours, and edges. It is ideally suited for workshops and craft businesses, offering robust construction, easy operation, and reliable performance. Machine Equipment Spindle sanding unit Various sanding sleeves and spindle diameters Stable work table Easy tool changes Compact design Dust extraction connection Pjdpfxju E Tb Rs Amijpr

Condition: excellent (used), Year of construction: 2005, Used machine in very good condition. Can be inspected under power. Location: Hungary We also offer spare parts for UW1E machine: Grinding spindle HSK50 belt drive for Saacke UW1E New ball screws Frequency converter NUM IO modules Servo motors New coolant valves etc. Pjdpjylp Umsfx Amiepr Please feel free to inquire.

Condition: excellent (used), Year of construction: 1994, Description to follow! Psdsyrtwrepfx Amispr

Condition: excellent (used), Year of construction: 1985, Description to follow! Psdjyrtvzepfx Amijpr

Condition: used, internal diameter 340/440 mm grinding depth 99999 mm grinding diameter 250,350,450 mm grinding length 600 mm centre height 125,175,225 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 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 metrical overhauled and repainted with: Ppsded Ih Dxjpfx Amijr -Neuem CE konformem Schaltschrank. -Neuem Werkstückspindelmotor und Regler in Drehstromtechnik. -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: used, Year of construction: 2003, internal diameter 99999 mm Podpfxouxft Se Amiopr grinding depth 99999 mm swing diameter 99999 mm grinding diameter 99999 mm grinding length 200 mm centre height 175 mm CNC internal grinding machine B-axis 4 x 90° Q-axis for adjusting tapers Used with minor maintenance 2 HF internal grinding spindles: -Fischer MFM 1090 90,000 rpm -Fischer MFM 1242/60 42,000-60,000 rpm 1 external grinding motor spindle Fischer MFVS1407 7,000 rpm -Pneumatic power clamping device with 20mm stroke -Dressing device with 2 swivelling arms, hydraulically foldable back -Grinding detection ring sensor Dittel on the workpiece headstock -Passive grinding detection with magnetic base -Paper belt filter 375 l

Condition: used, Year of construction: 2008, operating hours: 18,937 h, functionality: fully functional, machine/vehicle number: 67, STUDER S145cnc INTERNAL GRINDING MACHINE Series 65 Year of manufacture: Sep. 2008 Operating hours: 18,937 Price: €118,000 This is a service-recorded machine: it undergoes an annual maintenance check by STUDER, with all wear parts replaced as needed. The machine has been used exclusively for producing precision spindles, achieving tolerances up to max. 0.0003 mm. The machine operates with grinding oil. Initially used in single-shift operation, in the last two years it has been working two shifts. The machine is in use and available for inspection upon request. The machine is being sold due to new equipment acquisition. Extras: Spindle adapters and flanges available upon agreement. Specifications: • Swing diameter ..... 448 mm • Center height ..... 225 mm • Workhead (chuck spindle head) with roller bearings, mounting taper ISO50 – spindle nose Ø110 mm, spindle bore Ø50 mm • Machine bed made from Granitan S103 • Worktable swiveling range: +/-30° • Direct measuring system for X and Z axes • Touch-trigger probe Movomatic C25 (switching) • FANUC CNC control system 21i-TB • Portable control unit Studer PCU terminal with LCD display • Machine is currently in operation Psdpfx Ameyw Nuxjiopr • Transport arrangements to be made by the buyer The machine is equipped with 4 spindles: one external spindle, two internal spindles, and one internal spindle with longitudinal positioner. RPM – one spindle: 60,000; two spindles: 42,000; one spindle: 5,000 Type: Fischer

Condition: refurbished (used), Year of construction: 2025, Studer S30 Center height: 125 mm center width: 650 mm Workpiece weight: 80 kg Other freely selectable options: - Completely new control cabinet with SPS-Basic and panel - Conversion to ball screw incl. SPS-Pro (cycle controlled) - "Workpiece memory"-SPS-PRO for 10/15/30/50 workpieces - Glass scale in X- and Z-axis - Swiveling internal grinding device - Motor spindle for internal grinding device - Frequency converter external grinding spindle - Frequency converter for internal grinding spindle - Grinding sensor system Pjdjd Hdxwopfx Amispr - Contact protection on external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spot with flex arm - suitable coolant system