Used Internal Grinding Spindles for sale (23,316)

Condition: used, Year of construction: 1983, internal diameter min / max: 10 / 250 mm grinding depth 400 mm external diameter max. 380 mm swing dia. 390 mm table travel max. 550 mm stroke of the table min. 2 mm rapid traverse 10 m/min table speed -stepless- 0 - 10 m/min rough adjustment 18 mm fine adjustment 4 mm max. workpiece weight 100 kg spindle head B 6 DIN 55021 spindle turning speed - stepless 15 - 1.500 U/min Gsdpfxjvprxfs Afnoin pivoting angle +/- 30 Grad spindle bore 50 mm power capacity 2 kW rapid traverse 0 - 250 mm/min stroke 70 mm power requirement 3 kW weight of the machine ca. 2,7 t dimensions of the machine ca. 3,0 x 3,0 x 3,2 m Internal Grinding Machine BAHMÜLLER - JES 12 - new control (July 2015)

Condition: ready for operation (used), Year of construction: 2004, operating hours: 2,184 h, functionality: fully functional, machine/vehicle number: 2407-463, spindle speed (max.): 60,000 rpm, number of spindles: 3, swivel angle B-axis (min.): -90 °, swivel angle B-axis (max.): 15 °, TECHNICAL DETAILS Gjdpfjxtdfbsx Afnein Grinding spindle speeds Spindle 1: 60,000 rpm Spindle 2: 60,000 rpm Spindle 3: 45,000 rpm B-axis swivel range: -90°/+15° MACHINE DETAILS Spindle hours Spindle 1: 11,278 h Spindle 2: 2,184 h Spindle 3: 2,841 h Main counter: 45,144 h EQUIPMENT Touch probe (on 4th spindle position)

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 workpiece spindle bore 35 mm Giodot Rlgujpfx Afnjn 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

Condition: good (used), Made in Germany - min. bore: 6 mm - max. bore: 50 mm - max. grinding length: 80 mm - max. clamping diameter: 235 mm - distance spindle / table center: 145 mm - spindle speed: 640 und 1000 rpm - swivel angle from spindle to one side: 10° Gsdpfx Aoda A Eijfnoin - max. table speed, hydraulic adjustable:: 12 m/min. - max. distance spindle / grinding device: 550 mm - power consumption: ca. 8 kW - weight: 2000 kg

Condition: used, Year of construction: 1971, grinding depth: 150 mm, grinding diameter: 80 mm, inner diameter: 80 mm, Manufacturer: OVERBECK Model: 250 I Godou Ef Dqepfx Afnsin Year of construction: 1971 Workpiece clamping diameter: max. 140 mm Clamping length: max. 150 mm Grindable bore length: 150 mm Bore diameter: max. 80 mm Surface grinding device can be swiveled in by hand Coolant tank with pump without grinding spindle and drive motor was last operated with compressed air spindle Weight: approx. 1400 kg

Condition: ready for operation (used), Grinding wheel Ø: approx. 175/190 mm Grinding wheel width: 30 mm Gedpjfnbgyofx Afnsin 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: as good as new (ex-display), Number: AAL 130426 Length: 1,000 mm Storage diameter: 170 mm Cone intake: 46 to 64 mm diameter 70 mm length Speed: 8,000 U/min Gisded Nlagjpfx Afnjn Condition: Unused Use: For large Chevalier grinding machine FSG 2460 CNC

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 847/0021, center height: 1,180 mm, spindle speed (max.): 12,000 rpm, workpiece spindle speed (max.): 1,100 rpm, feed length X-axis: 350 mm, feed length Z-axis: 530 mm, Especially suitable for grinding operations, drilling, and flat surfaces for custom parts (e.g., various bevel gears) TECHNICAL DETAILS Center height: 1,180 mm Max. grinding flat surface: Ø 200 mm Max. grinding depth: 70 mm Closable bore: max. Ø 250 mm Max. distance front edge of workpiece spindle – grinding wheel mount: 250 mm Max. workpiece weight + clamping devices: 150 kg X-axis: 350 mm Z1-axis: 530 mm Controller: CNC Sinumerik 840 D Spindle Speeds Main spindle (stepless): up to 12,000 rpm Workpiece Spindle Speeds Workpiece spindle (stepless): up to 1,100 rpm Grinding Spindle Type: 170 EGV 12-20 T Tool mount: Ø 170 mm Screw thread: M36 x 2 Swivel range: 3° fixed position Workpiece Spindle Spindle head: similar to DIN 55026 / Z7 Type: A6 Spindle bore (without chuck): Ø 46 mm Cylinder correction: ± 5 min Axis Drives X1-axis (Siemens 1 FT6 062): 5.0 kW / 3.4 A / 3,000 rpm / IP 65 protection Z1-axis (Siemens 1 FT6 064): 7.9 kW / 5.2 A / 3,000 rpm / IP 65 protection S1-axis workpiece spindle (Siemens 1 FT6 084): 16.2 Nm / 11.3 A / 3,000 rpm / IP 65 protection Feed Rates X1-axis: 9,000 mm/min Z1-axis: 18,000 mm/min MACHINE DETAILS Godpfxewm H H Rj Afnsin Space requirement: 7,800 x 5,200 x 3,400 mm Machine weight: 5,000 kg Drive Total connected load: 45 kVA Total power demand: 45 kVA Supply voltage: 400 V Frequency: 50 Hz Coolant requirements Coolant quantity (process cooling): 100 l/min Pressure: 2.0 bar Noise Level Sound level: 75 dB(A) EQUIPMENT - Linear portal (Felsomat) - Oval cycle buffer (EWAB) - Hydraulic unit according to DIN - Special chuck (Röhm) - Turbo dressing spindle (EFESIS) - Air cleaner D2000 (IFS)

Condition: used, Multi-speed machine with flexible shaft BIAX type MB 4-2 Machine no. No. 9/50/55 Year of construction approx. 1970 Length of the flexible shaft: 2 meters Speed: 900 - 9000 rpm infinitely variable Motor speed: 3000 rpm Motor power: 1.2 kW = 1.5 HP Godpfxjfim Tis Afnjin Mains connection: 380 Volt, 50 Hz - Handle straight grinder with collet Ø 6 mm - Swivel and rotatable base - Transport trolley with 2 drawers Overall dimensions: 850 x 550 x 1100 Weight: approx. 80 kg good condition Universal for milling, grinding and polishing work

Condition: refurbished (used), Year of construction: 2013, functionality: fully functional, input voltage: 230 V, overall weight: 135 kg, input frequency: 5 Hz, Further technical data: Gisdpeu E Tb Rjfx Afnon Sanding height: 160 mm Suction connection: 100 mm Speed: 1400 rpm (spindle) oscillating including sanding spindles

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Gedpfx Aorntirefnoin Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Condition: used, External/Internal Cylindrical Grinding GENDRON RU 28.100 Between points: 1000 mm Maxi grinding diameter: Ø 290 mm Tool holder rotation: from 70 to 370 RPM 4-jaws Ø 200 mm chuck Grinding wheel: Ø 300 mm Auto pass plug Godpfx Afoxqqklenjin Swivel table External hydraulic group External lulbricant tank Voltage: 380 V Dimensions (L x W x H): 3000 x 1900 x 2000 mm Weight: approx 3 T

Condition: used, Year of construction: 2001, We are selling grinding and regulating wheel spindles for a Lidköping CL 630. The machine is no longer for sale! Only the spindles 6x regulating wheel spindles 8x grinding wheel spindles Gijdperf Ukqefx Afnen Individually or in a package

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 Gsdpfod Hdxwsx Afnsin - Swiveling internal grinding device - Motor spindle for internal grinding device - Frequency converter external grinding spindle - Frequency converter for internal grinding spindle - Grinding sensor system - Contact protection on external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spot with flex arm - suitable coolant system

Year of construction: 2014, condition: good (used), machine/vehicle number: 2014-1313, Offer 22651 Gjdpfxji Apb Ne Afnjin Technical data: - mobile version with motorized forward - reverse drive + steering - mot. grinding stroke forward - backward with speed control - grinding stroke longitudinal forward + backward - mot. contact pressure - grinding pressure regulation - grinding belt dimension approx. 2000 x 50 mm - contact wheel B 60 / D 300 mm - pneumatic connection 6 bar - drive 400 V / 2880 rpm / 7 kW - space requirement approx. W 5700 x H 1200 x D 1400 mm - Weight approx. 800 kg

Condition: good (used), Year of construction: 2005, functionality: fully functional, feed length X-axis: 200 mm, feed length Y-axis: 200 mm, feed length Z-axis: 100 mm, workpiece spindle speed (max.): 90,000 rpm, controller model: Bosch Rexroth MTX, No reserve price - guaranteed sale at the highest bid! TECHNICAL DETAILS Gijdpfxjwi N Ngs Afnon Area of application: Hard machining Control: Bosch Rexroth MTX Working area Axes: 6 axes X1,Z1, X2 & Z2: Hydrostatic axes B1: Workpiece spindle P01: Internal loader Dimensions working area: 200 x 200 x 100 mm Spindle & tools Number of work spindles: 1 (1x internal grinding, 1x external grinding) Number of tools: 2 Tool holder: External wheel max. Ø500 mm, internal wheel for high frequency spindle Speeds Workpiece: max. 1,375 rpm External grinding wheel: max. 1,375 rpm Internal grinding wheel: max. 90,000 rpm (high frequency spindle) MACHINE DETAILS Machine dimensions (LxWxH): 3.9 x 2.7 x 2.62 m Machine weight: 6,050 kg EQUIPMENT - Part handling: Manual or with Baumann loader - Exhaust air: Extraction system from LOSMA - Units: Hydraulic and hydrostatic oil supply - Cooling unit for hydrostatics and high-frequency spindle

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: -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 Gsdpfx Afjd Ih Dxonjin -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: good (used), Year of construction: 1985, Grinding depth 300 mm Height of centers 300 mm Cross movement of the grinding wheel head 150 mm Gsdpfx Aowrzzmofnein Min. grinding diameter 20 mm Max. grinding diameter 300 mm Spindle head (U axis) 300 mm Workpiece spindle head (B-Axis) +/- 32° (-23°) +2° Max. table longitudinal movement 650 mm Machine weight approx. 7.5 t

Condition: repair required (used), Year of construction: 1988, functionality: fully functional, Technical Data Voumard 400 CNC (POSSIBILITY OF A COMPLETE RETROFIT) Minimum grinding diameter: 20 mm Maximum grinding diameter: 300 mm Maximum grinding depth: 300 mm Maximum workpiece and steady rest length: 1500 mm Centre height: 300 mm Axis travel: Giodpfxexpf Ezs Afnjn - Longitudinal travel (Z-axis): 650 mm - Cross travel (X-axis): 150 mm Workpiece spindle: max. 1000 rpm B-axis: +2° / -20°, manual adjustment on workpiece head B1-axis: CNC-controlled turret spindle change Maximum axis speed (Z – X): 12,000 mm/min Grinding head 1: Grinder motor power 7 kW, 15,000 rpm Grinding head 2: Grinder motor power 7.8 kW, 12,000 rpm Machine weight: approx. 9,500 kg Machine dimensions: - Length: 5,000 mm - Width: 2,300 mm - Height: 2,400 mm New Siemens 840D SL control system

Condition: good (used), HOLE DIAMETER: 1-100mm HOLE DEPTH: 230-350 mm Gsdpfx Ajwf Hgbsfnsin PIECE DIAMETER: 360-500 mm PIECE LENGTH: 850-1000 mm PIECE HEAD INCLINATION: 15° PIECE WEIGHT: kg GRINDING WHEEL REVOLUTIONS: 18.000-24.000 al' PIECE SPINDLE REVOLUTIONS: 140-1120 al' POWER: kW WEIGHT: 4,5 ton

Condition: good (used), Year of construction: 2011, CNC 235 BUDERUS HARD TURNING/GRINDING CENTER, 2011 Equipped with: Godpfx Asrtryyofnoin Main Spindle 2-I.D. Grinding Spindles 8 Position Turret Siemens 840D Control Hydraulic Chucking Rotary Dresser Chip Conveyor Gantry Loader Marposs E9066M Hydraulic System Chip Bucket Fire Suspension Sysem Chiller Specifications: Number of Main Spindles: 1 Maximum Work Part Diameter: 200 mm Maximum Part Length: 150 mm Maximum Number Machining Station: 4 Rapid Feed/Speed X/Z: 90/30 m/min

Condition: used, voumard Godpfx Astzarnofnein

Condition: used, Year of construction: 1966, Voumard 3A Gijdjt D Uxyepfx Afnjn 1966 YEAR

Condition: ready for operation (used), Vermogen slijpsteen: 15 kWt Besturing: Siemens Sinumerik 840 C Siemens drive: 6SN1145-1BA00-OCAO Worklength with magnetic table: 1270 mm Grindingwidth: 610 mm Longitudinal travel X-axis (autom.): 1310 mm Gisdsxl Hxhspfx Afnon Cross-travel Y-axis (autom.): 565 mm Travel Z-axis (autom.): 470 mm Dimensions of the table: 1215 x 500 mm Distance between table -- spindlecentre: 680 mm Max dia grindingstone: 400 x 100 x 127 mm Spindlespeeds: rpm Motorpower: 30 / 47 kWt Tension needed: 380V - 50Hz Cooling system: yes

Condition: ready for operation (used), additional equipment features: yes, Besturing: Siemens Sinumerik 840 C Siemens-aandrijving: 6SN1145-1BA00-OCAO Worklength with magnetic table: 1230 mm Gjdpsxuwxwsfx Afnoin Worklenth without magnetic table: 1260 mm Grindingwidth: 600 mm Longitudinal travel X-axis (autom.): 1260 mm Cross-travel Y-axis (autom.): 630 mm Travel Z-axis (autom.): 477 mm Dimensions of the table: 1215 x 500 mm Distance between table -- spindlecentre: 680 mm Max dia grindingstone: 406 x 50 x 127 mm Spindlespeeds: rpm Motorpower: 22 kW Cooling system: yes