Used Studer Tschudin Kellenberger Mikrosa for sale (69)

Condition: used, TECHNICAL DETAILS - Number of axes : 5 - Distance between tips : 400 [mm] - Effective diameter : 180 [mm] LINEAR AXES - X1 and X2 x Z travel : 220 [mm] - Z travel : 850 [mm] - X x Z resolution : 0.0001 [mm] TURRET : - Number of fixed positions : 12 - Tool holders : VDI30 WHEEL CARRIER - Right-hand external grinding : * Grinding wheel dimensions (Ø x width x bore) : 400 x 50 x 127 [mm] * Drive power : 6.8 [kW] WORKPIECE CARRIER Hnodpfevxw A Uex Aacju - Max. speed : 7500 [rpm] - Speeds (synchronous operation) : 1 - 5000 [rpm] - Taper type : CM4 - Drive power : 10.5 [kW] - C axis : 0.001 [°] SYNCHRONIZED COUNTER SPINDLE - Max. speed : 7500 [rpm] - Rotational speeds (synchronous operation) : 1 - 5000 [rpm] - C axis : 0.001 [°] - Inner cone : MK4 - Micrometric adjustment : +/- 40 [microns] - Drive power : 10.5 [kW] POWER SUPPLY - Power rating : 45 [KVA] DIMENSIONS - Floor dimensions : 2800 x 3960 [mm] - Machine weight : 7600 [kg] MACHINE HOURS - Powered hours : 57000 [h] EQUIPMENT - NC FANUC 310i-modelA - Software Studer WIN - RS232 / USB interface - Remote electronic handwheel - Turret with Renishaw LP2 length self-calibration device - Marposs feelers for diameters (multirange) + Z4 axes for positioning - Semi-automatic wheel balancing MPM.3 BMT100 M.24 - 480 L coolant tank * with paper filter * with magnetic filter - Chip conveyor - Fog extraction - Cooling unit for grinding wheel motor cooling - Electronic contact detection Dittel AE6000 - Fixed dressing device on workhead - Electrical cabinet air conditioning - Balancing shaft - Interface for automatic loading system

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, The STUDER S242 is a versatile hard-fine machining center for grinding, turning, and milling operations on medium-sized workpieces. It is ideal for complete machining in a single setup – from external and internal grinding to hard turning and drilling/milling with driven tools. With the Studer S242, workpieces in the rotational sector can be finished to very high precision. Thanks to integrated automation, this machine is suitable for both single-part and series production. The S242 is also equipped with a VDI turret featuring driven tools. Center distance: 800 mm Swing diameter: 180 mm Max. workpiece weight: 60 kg X-axis: travel 220 mm, resolution 0.00001 mm Z-axis: travel 1,600 mm, resolution 0.00001 mm Grinding spindle: 6.8 kW, grinding wheel Ø 400 x 50 mm, automatic balancing Workpiece spindle head: AC synchronous spindle motor 10.5 kW, up to 7,500 rpm Tailstock variants: quill tailstock with integrated position measuring system Machine bed: Mineral cast Granitan® S103 for excellent damping and thermal stability Hodpfx Asw Hqm Ieacjnu Software & Control: Fanuc 31i-A control with 15" touchscreen Dialog language: German for StuderWIN Integrated measuring control with Renishaw LP2 touch probe, switchable to the turret Special features & advantages: Complete machining in a single setup → reduced main and secondary times High dimensional accuracy and surface quality due to Granitan® machine bed Short changeover times, suitable for everything from single-part to large-series production Flexible clamping system and modular tool configuration High process reliability thanks to integrated measuring and sensor systems Dimensions & Weight: Total weight: 12,000 kg Connected load: 45 kVA Compressed air requirement: min. 5.5 bar

Condition: used, grinding diameter 350 mm grinding length 400 mm centre height 175 mm grinding wheel size 400 x 50 mm turning speeds 40 - 700 U/min Hnsdpfxowrzuys Aaceu In our opinion, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: like new (used), Year of construction: 1995, functionality: fully functional, center height: 175 mm, workpiece weight (max.): 100 kg, grinding length: 1,600 mm, CNC cylindrical grinding machine STUDER S40 built in 1995, the machine is in good used condition. Technical data: - Control: Fanuc Series 16-GC - Space requirement approx. (height/length/width): 250 cm / 650 cm / 320 cm axles: - Center width: 1,600 mm - Center height: 175mm - 3 axles - Max. Workpiece weight approx.: 100 kg Equipment: - 2 grinding wheels + 1 internal grinding stone (selectable via control unit) - face, plunge-cut, internal, cylindrical grinding - Magnetic chuck, three-jaw chuck, collets, intermediate point grinding - Automatic dressing device - Steady rest - Resolution: 0.0001mm - Polygon loops - Static balancing device Hedpfxst N Ivco Aacenu - Grinding wheels available in corundum, diamond and CBN - Cycle control - Readable via DXF

Year of construction: 1999, condition: ready for operation (used), Center height: 175mm, grinding length: 650mm, B-axis: -15°/195°, workpiece speed: 1750rpm, grinding wheels T1/T2: 500mm/400mm, bore: 203mm, max. workpiece weight: 80kg, workhead: MK4, tailstock: MK3. Machine dimensions X/Y/Z: approx. 3000mm/3000mm/2100mm, weight: approx. 4000kg, operating hours: 56300h, control: GE Fanuc Series 16i-T. Documentation available. On-site inspection is possible. Expected to be available from February/March 2025. Hnjdpfxjuku Sye Aacju

Year of construction: 2002, condition: used, grinding diameter 10-300 mm grinding length 650 mm centre height 175 mm total power requirement 12 kW Hnsdpfx Aeva I N Ujacou weight of the machine ca. 3,7 t

Condition: used, TECHNICAL DETAILS - centers height : 100 [mm] - distance between centers : 650 [mm] - length of internal grinding : 100 [mm] - Ø of internal grinding : 3 to 40 [mm] Hnsdpfx Aajuhby Roceu - maximal table orientation : 30 [°] - workhead : * spindle speed (variator) : 60-1200 [Rpm] * motor power : 0.5 [kW] * interior cone : morse 4/2 - wheels sizes : 350 x 30 x 127 [mm] - wheelhead : * power : 3 [kW] * orientation : 15/30 [°] - maxi part weight : 20 [kg] - maxi power required : 5 [kW] WEIGHT & DIMENSIONS - Machine floor space : 3000 x 1400 [mm] - Machine height : 1600 [mm] - Machine weight : 1900 [kg] EQUIPMENT - complete internal grinding attachment : 45.000 [rpm] - 1 complete cooling device - 1 counter headstock with fine adjustment - 1 reversible and adjustable trueing device - 1 directional diamond holder - 2 axis X, Y digital display - 1 steady rests 3 points

Condition: used, Year of construction: 1999, functionality: fully functional, machine/vehicle number: 020.0686.90.084, Price on request Used CNC cylindrical grinding machine Manufacturer: STUDER Model: S 36 CNC Year of manufacture: 1999 With FANUC 16 G CNC control Used Cylindrical Grinding machine Manufacturer: STUDER Model: S 36 CNC Year of manufacture: 1999 Hnedpfx Aaewl Axtecou With FANUC 16 G CNC control

Condition: used, Year of construction: 1988, grinding length: 1,000 mm, grinding diameter: 350 mm, The machine was still in use until recently. Hnsdpfjwca H Aex Aacou Grinding diameter: 350mm Grinding length: 1000mm Year of manufacture: 1988 Remarks: - The price does NOT include any accessories! - Pickup by buyer, from the site. - Pickup date will be agreed upon by the seller. - No warranty. - Advance payment (invoice) or cash upon pickup.

Condition: used, Year of construction: 1995, functionality: unexamined, Distance between centers: 650 mm ID / OD Hsdpfx Aaowu Tdfeconu 2-axis SONY digital read out Coolant tank

Condition: ready for operation (used), Weight: 2.2t, including documentation. Hsdemqly Uepfx Aaconu

Condition: as good as new (ex-display), Year of construction: 2023, functionality: fully functional, center height: 175 mm, workpiece weight (max.): 120 kg, center width: 1,000 mm, grinding wheel diameter: 500 mm, grinding diameter: 349 mm, workpiece weight between centers: 120 g, grinding wheel width: 80 mm, feed length X-axis: 285 mm, feed length Z-axis: 1,150 mm, feed rate X-axis: 10 m/min, feed rate Z-axis: 20 m/min, grinding spindle motor power: 9 W, overall weight: 5,300 kg, pivoting range: 210 °, Equipment: rotational speed infinitely variable, Universal cylindrical grinding machine from our demonstration center in Stuttgart. 1x external grinding wheel 1x internal grinding wheel. Manual swivel. Hirth coupling 2.5° to grinding headstock swivel axis B1. Swivel angle -15° to +195°. Workpiece table swivels +8.5° with fine adjustment and pneumatic lift for swiveling (incl. dial gauge holder for radial dial gauge) Direct measuring system for X and Z axis Resolution 0.0001mm (linear, absolute measuring system, Internal grinding device for belt spindles Ø100mm Universal workpiece headstock MK5, roller bearing mounted, spindle nose with internal mounting MK5 Hnsdpfx Aetvxbneacju Spindle passage Ø30mm. Internal grinding spindle 40'000min-1 with belt drive for drive motor with belt pulley Ø105mm with frequency converter. (for bores Ø13-45mm). Spindle type 102540B Ø100mm with oil mist lubrication. With tool holder HJND 35. Incl.: 1 pulley Ø31mm on spindle 5 medium length mandrels 45 threaded bolts C-axis with indirect measuring system, Resolution 0.0001°, referencing accuracy +/-0.5° Tailstock with mounting cone MK4 and 35mm stroke. Pinole diameter 50mm with sliding guide. Mounting option for height-adjustable dressing tool holder Dressing device with G01 interface can be mounted on workpiece table, movable in X-direction Portable operating device for setting up H1 Swivel-in touch probe 1 (switching) at an angle to the working plane for probe arm with M3 thread Paper belt filter 375 liters Interface for sanding mist extraction system Grinding detection Sensitron 6, Portable balancing device

Condition: used, TECHNICAL DETAILS - Grinding length : 120 [mm] - Center height : 102 [mm] - Strokes (X/Z) : 450 x 200 [mm] - Max speeds (X/Z) : 12 [m/min] SPINDLE SUPPORT - Spindle number : 2 WORKPIECE HEADSTOCK Hnedjuhbmqopfx Aacou - Max. workhead speeds : 1500 [rpm] - Spindle clearance : 28.6 [mm] - Power : 1.4 [kW] - Mounting tape r: A2.4/CM5 - Torque : 150 [Nm] - Manual B axis angle : +/- 2 [°] - C axis : 0.0001 [°] POWER SUPPLY - Installed power: 34 [kVA] DIMENSIONS - Floor dimensions : 3600 x 2800 [mm] - Machine weight : 2600 [kg] MACHINE HOURS - Number of hours under power : 26781 [h] EQUIPMENT - Fanuc Oi-TD control - Spindle centre coolant - Cooling unit for spindle cooling - Loading robot - 2 spindles available : 59.600 - 41.600 [rpm] - Dressing turbine

Year of construction: 1989, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 5117.19, TECHNICAL DETAILS grinding diameter: 450 mm grinding length: 1600 mm center height: 225 mm control name: Siemens Sinumerik System3 speed: max. 2440 rpm center distance: 1750 mm resolution: 0,001 mm speed: 0,06 - 10000 mm/min cross slide: 180 mm feed rate: 0,01 - 5000 mm/min resolution: 0,0005 mm workpiece weight: max. 500 kg quill travel: 40 mm Straightness of surface line over 650 mm: 0.004 mm Roundness accuracy: 0.0005 mm MACHINE DETAILS Machine weight: approx. 7.3 t Hsdpelnkfaofx Aaconu total connected load: max. 22 kVA

Condition: used, Year of construction: 1988, Swivel-in internal grinding attachment for STUDER RHU and S 30 universal cylindrical grinding machines with oil mist lubrication up to 50,000 rpm. Hnedpscdi N Ijfx Aaceu Excellent condition!

Condition: reconditioned (used), Year of construction: 1997, functionality: fully functional, center height: 100 mm, grinding wheel diameter: 350 mm, workpiece weight between centers: 20,000 g, distance between centers: 400 mm, type of input current: three-phase, grinding wheel width: 30 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 30 rpm, feed length Z-axis: 420 mm, grinding spindle motor power: 3,000 W, overall weight: 1,600 kg, year of last overhaul: 2025, input voltage: 400 V, Cylindrical grinder STUDER S 20 Favorit TECHNICAL CHARACTERISTICS: Year of manufacturing: 1997 Centre distance: 400 [mm] Height of centers: 100 [mm] Stroke Z axis: 420 [mm] Working feed Z axis: 100 - 3500 [mm/min] Orientation of table: 0 - 30 [°] Grinding spindle motor power: 3 [kW] Max. diameter grinding wheel: 350 [mm] Max. grinding wheel width: 30 [mm] Grinding wheel bore: 127 [mm] Workpiece spindle nose: W20 Workpiece spindle min. speed: 30 [rpm] Workpiece spindle max. speed: 1200 [rpm] Max. part weight in part holder headstock between centres: 20 [Kg] Workpiece swiveling range: 0 [°] / +90 [°] Workpiece spindle power: 0.5 [kW] Type of attachment tailstock: MT2 Tailstock quill stroke: 20 [mm] Supply voltage: 400 [V] Total power required: 8 [kVA] Machine dimensions: 2350 x 1480 [mm] Weight: 1600 [Kg] INCLUDED EQUIPMENT: x1 paper tape filtration device x1 SONY LH 31A 2 axis digital read out x1 WALDMANN LED lamp x1 internal grinding spindle type: 82060B / Speeds: 11,900 up to 28,400 [rpm] x1 SENSITRON contact indicator x1 grinding wheel balancing device x1 grinding wheel balancing arbor x1 three-jaw chuck FN Ø100 [mm] MT3 Hedpfx Aaowt Tgwecsnu x1 magnetic chuck Ø160 [mm] MT3 x1 table-mounted wheel dresser x37 W20 collets x2 half-centres x2 full centres x1 blunt centre x1 pulley Ø105 [mm] for internal grinding spindle x2 external grinding wheel flanges x1 TYROLIT 494271 grinding wheel for external grinding operations Various internal grinding wheels x4 driving carriers Various miscellaneous Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Similar machine to Okamoto, ELB, GER, Tacchella, Karstens, Jones & Shipman, Jung, Favretto, Blohm. Internal and external grinding (ID/OD). Also see surface grinder, lathe, machining center, milling machine.

Condition: excellent (used), Year of construction: 1983, Control: Freely programmable control Grinding modes: External grooving External longitudinal grinding Internal grinding Straight grooving Oblique grooving Dressing from the front automatically programmed TECHNICAL DATA Working range centre height 125 mm centre width 650 mm grinding diameter min./max. 0,2/240 mm grinding length max. 650 mm Grinding length for plunge-cut grinding max. 80/100 mm grinding depth max. 170 mm Grindable bore min./max. 2.5/90 mm workpiece weight max. 80 kg Grinding headstock swivelling + 45 grinding wheel diameter 400 mm grinding wheel width 20 - 50 mm Spindle speeds 6 speed range 2130 - 1270 rpm Drive power 6,25 kW Motor speed 3000 rpm Work headstock spindle bore 30 mm Mounting inner cone MK 5 Swivelling capability 90 Roundness accuracy 0.0004 mm Spindle speeds 30 - 675 rpm EQUIPMENT/ACCESSORIES Hnedpfx Aaoha Nktocju Movable splash guard at the front Grinding headstock Swivelling work headstock Tailstock with fine adjustment, hydraulic retraction and insert for centres MK3 Protective hood for grinding wheels ø 400 x 50 mm width can be swung in Coolant system with paper belt filter 36 l/min at 0,4 bar Internal grinding device Three-jaw chuck with insert Magnetic chuck with insert Counter steady Adjustable diamond holder with dial gauge graduation 0.002 mm Hydraulically retractable dressing device with dial gauge graduation 0.002 mm Air lifting of the table with oil mist device Contact display and control SENSITRON Oil

Condition: refurbished (used), Year of construction: 2025, IMMEDIATELY AVAILABLE Studer S20-2 - Mechanically Reconditioned Grinding length: 400 mm Center height: 100 mm Table adjustment: 30° Bore diameter: 127 mm Grinding wheel dimensions: 350 x 32 mm WSS taper: MT4 (stationary and live center) RST taper: MT2 Quill stroke: 20 mm Workpiece weight: 20 kg Tailstock with manual cylinder error correction Other possible options: - Glass scale in X and Z axes - Internal grinding attachment - Grinding wheel flange - LED spotlight with flexible arm - Coolant system Hnjdpfx Aofg Tbreacou - Safety device

Condition: used, TECHNICAL DETAILS - Number of axes : 3 - Centers height : 175 [mm] - Distance between centers : 1000 [mm] LINEAR AXES - Grinding length : 500 [mm] - Travels X x Z : 267 X 650 [mm] GRINDING WHEEL HOLDER HEADSTOCK - Continuous orientation : +/-8,5 [°] - External wheel dimensions : 500 x 80 x 203 [mm] - Grinding wheel holder headstock power : 7,5 [kW] - Cutting speed : 44 [m/s] PART HOLDER HEADSTOCK - Taper type : CM5 - Axis C : +/-0.5[°] - Power : 1 [kW] - Rotation speed : 30-1000 [Rpm] TAILSTOCK - Taper type : CM3 - Quill travel : 35 [mm] - Quill diameter : 50 [mm] - Max. part weight between centers : 130 [kg] ELECTRIC SUPPLY - Supply voltage : 400V 50 Hz - Machine dimensions : 2700 x 2350 x H. 2100 [mm] - Weight : 4 000 [kg] HOURS - Working hours : 17.775 [h] EQUIPMENT - CNC FANUC 16i-TA control - Pictogramming - Studer RELEASE C - Electronic handwheel - SENSITRON - Dynamic balancing device : Hydrobalance HBA 40000-1 - Automatic length probe arm MOVOMATIC C25 - Automatic outer diameter probe arm in-process MOVOMATIC Hedpouhbydjfx Aacenu - Grinding wheel safety guard with automatic toppling - Fixed grinding device upon part-holder headstock - Coolant tank : 375 [l] - Paper filtering unit - Oil mist extractor - Wheel-holders flanges

Condition: refurbished (used), center height: 100 mm, center width: 400 mm, Refurbished internal and external cylindrical grinding machine Studer S20-2 Center distance: 400 mm - Center height: 100 mm TDM electrospindle model: TG80.90.3.01-B for high-speed internal grinding (90,000 rpm) with corresponding cooling system Many accessories included! Hnedpfxswk Nguj Aacju Available immediately. In stock

Condition: good (used), Year of construction: 1970, Grinding diameter Ø 250 mm grinding length 750 mm grinding wheel size 400 x 50 mm kW Power at the spindle 3 kW Hsdpfxshbafwe Aacsnu DIMENSION length 2400 mm width 1300 mm height 1500 mm

Condition: excellent (used), Year of construction: 1975, The year of manufacture is estimated, but from the 70s. Partially overhauled, geometry checked (in tolerence range). TECHNICAL DATA center height 125 mm grinding diameter 250 mm grinding length 750 mm spindle power 3 kW Grinding headstock speed range 1500-2420 1/min grinding wheel dimension ø 400x50x127 mm Hsdpeid Sqwefx Aacsnu Work headstock Speed range (infinitely variable) 25 - 450 1/min Rotatable 90 spindle cone MK 5 Tailstock Quill mount MK 3 Table feed (infinitely variable) 100 - 6000 mm/min inclination max. 10° EQUIPMENT/ACCESSORIES tailstock with cross fine adjustment coolant device Splash guard 1 flange with diamond grinding wheel 2 further flanges Set-up elements

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 - Contact protection on external grinding spindle Hnjdpfx Aaod Hdxwjceu - Safety door - manually operated - Grinding wheel flange - LED spot with flex arm - suitable coolant system

Condition: used, TECHNICAL DETAILS - Axes number : 6 - Centers height : 175 [mm] - Distance between centers : 650[mm] LINEAR AXES - Grinding length : 800 mm - Strokes X x Z: 310 X 850 [mm] GRINDING WHEEL HOLDERS HEADSTOCK - Taper type : - Continuous orientation ( B axe) : +/- 9 [°] - C Axis indexing precision ( High speed machining): 0.001 [°] - External grinding wheel dimensions : 500 x 80 x 20 [mm] - Grinding wheel holder headstock power : 12.5.5 [kW] - Rotation speed : 1400-3200 [Rpm] PART HOLDER HEADSTOCK - Taper type : ISO50 - Axis C indexing precision : 0.001 [°] - Power : 4[kW] - Rotation speed : 1-1000 [Rpm] SYNCHRONIZED COUNTER SPINDLE - Taper type : CM4 - Quill stroke (w axe) : 90 [mm] - Quill diameter : 50 [mm] - Power :1.6[kW] - Max. part weight between centers :50 [Kg] ELECTRICAL SUPPLY - Supply tension : 400 [V] 50[Hz] MACHINE HOURS - Number of working hours : 36000 EQUIPMENT - CNC FANUC 31i-A control - Sofwares * StuderWIN * Pictogramming * StuderThread only cycles * StuderTechnilogy - Remote control with electronic handle - Measuring rules on axes X and Z - Automatic length probe arm MOVOMATIC C25 - In-process external diameter probe arm MOVOMATIC DM205 - Coolant tank 375 liters - Paper filter - Oil mist aspiration - Grinding wheel loading arm - Dressing wheel diamond device ( Dia 100mm) - SENSITRON - Automotic dynamic balancing DittelM6000 - Grinding wheel holder flanges Hsdpfx Aju Haf Eoacsnu - Interface for AROBOTECH steady - Interface B3 PROFIBUS for automatic loading

Condition: as good as new (ex-display), Year of construction: 2025, Studer S40 1000/1600 grinding length: 1.000/1.600 mm Center height: 175 mm (optionally more possible) Workpiece weight: 120 kg Hnsdjfg S Uaspfx Aaceu Further freely selectable options: - completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus control system - Fast set-up via GSN operator interface - B-axis freely positionable - second external grinding wheel - internal grinding unit - center elevation - Dressing spindle for diamond form roll - balancing and grinding sensor system - Tailstock hydraulic clamping / unclamping - Autom. Siemens door drive - 19" / 22" screen - remote maintenance - conversion to needle nozzles - suitable coolant / exhaust system - automation preparation - and much more We can also overhaul your existing stock machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella uvm.