EXTERNAL Grinding Machine

STUDER S 31 CNC

Condition: not inspected (used), Year of construction: 2001, centre height 175mm centre distance 650mm grinding diameter 350mm grinding wheel left diameter 500mm grinding wheel right diameter 400mm Lglpx power requirement 32 kwa weight ca. 6000.kg The data are indicativ e and not binding, translation errors are possible.

Condition: good (used), Year of construction: 2004, ap 175 dp 1000 cnc fanuc 21 t Clxl3Cf7

Condition: used, TECHNICAL DETAILS - distance between centers : 1000 [mm] - centers height : 175 [mm] - strokes (Z/X) : 1050 x 275 [mm] - max. feeds (Z/X) : 10 x 5 [m/min] - grinding wheelhead type : 2 external, 1 internal - left external grinding wheel dimension : 500 x 63 x 127 [mm] - right grinding wheel dimension : 400 x 63 x 127 [mm] - grinding wheel motor power : 7,5 [kW] - rotation speed : 1670 - 2110 [Rpm] - grinding wheelhead orientation : -15 to +225 [°] - resolution : 0.001 [°] - workhead tapper : MT5 - workhead rotation speed : 1 - 1027 [Rpm] - workhead power : 0,785 [kW] - tail stock : MT3 - quill stroke : 35 [mm] - weight : 7000 [kg] - hours under power : 47.959 [h] EQUIPMENT - control CNC FANUC 16 TB - programming through Pictogramming - Release B version B275 - deported electronic handwheel - 2 grinding wheels left-right internal at 180 [°] - B axis for indexing of the grinding wheelhead every 0,001 [°] - high precision C axis for part indexing and form grinding - tail stock with fine concentricity adjustment - sensitron - upper table swiveling fine adjustment Dprz3N - control pedal - lenght positioning device MARPOSS E32R with sensor T25G - measuring scales HEIDENHAIN on X/Z - coolant tank with pump - 1 grinding wheel holder flange - 1 grinding wheel - 1 dry center - 1 electro-spindle : 40.000 [Rpm] - tail stock hydraulic retract through pedal

Condition: ready for operation (used), Year of construction: 2004, STUDER S 21 CNC YEAR OF CONSTRUCTION 2004/2015 Fanuc control Center height: 125 mm Center width: 400 mm Longitudinal slide - path: 483 mm Cross slide - travel: 254 mm Control: FANUC 21i TB Wheel diameter: max. 406 mm External grinding motor spindle Studer 6.8 kW Axes Longitudinal slide Z1 Longitudinal slide Z2 Cross slide X1 Cross slide X2 Turret B1 Fine adjustment B2 Workpiece spindle Measuring probe Measuring control Movomatic ES400 Movomatic CR60 measuring head Measuring systems X-axis HEIDEHAIN exe650 B Measuring systems Z-axis HEIDEHAIN exe650 B Hhxvokdyj C-axis measuring systems HEIDEHAIN exe Balancing unit MPM 3.BMT Disk dimensions: 406 x 127 x 40 mm Workpiece weight: 30 kg Longitudinal slide - path: 483 mm Cross slide - travel: 254 mm Coolant filter Extraction Total power requirement: max. 20 kVA Machine weight approx.: 4.0 t Space requirement approx.: 3.0 x 2.0 x 2.1 m

Condition: good (used), CENTRE HEIGHT MM 175 GRINDING DIAMETER MM 350 Byfqw7Pl REVOLVER 4 POSITION.

Condition: good (used), external grinding machine Fezuc9Qvr

Condition: excellent (used), Year of construction: 2008, Machine/vehicle number: RE181, CENTRE HEIGHT MM 225 DISTANCE POINT MM 1600 WASSER THANK B AXIS SENTITRON DITTEL Bdzudrfpg7

Condition: excellent (used), CENTRE DISTANCE MM 125 DISTANCE POINT MM 400 Loo82 CNC FANUC 16 TB WIHT DITTEL , SENSITRON ,NOVAMATIC ES 600 MPM BILANCIATOR WHEEL AND PAPER AND WASSER THANK ,FLANGES, ASPIRATOR, SET PINZE

Condition: excellent (used), Year of construction: 2003, Center height 225mm, grinding lenght 1.600mm, turret wheel head with two external spindle and one internal spindlel 24.000-42.000Rpm. Us8Hwsw9Hz 3-jaw chuck, Fanuc 16.

Condition: excellent (used), Year of construction: 2004, AP 100 DP 400 Dnqwmh

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. Iswch7U

Condition: good (used), Year of construction: 1992, Grinding length: 1,000 mm, STUDER S40 CNC CYLINDRICAL GRINDING MACHINE CNC FANUC ANNE 1992 Ubk7A0O3Hb

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] - 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] Dprz7B EQUIPMENT - complete internal grinding attachment : 68.000 [rpm] - 1 cooling device - 1 counter headstock with fine adjustment - 1 reversible and adjustable trueing device - 1 directional diamond holder - 2 axis X, Y digital display

Condition: excellent (used), Year of construction: 2000, Operating hours: 25,000 h, Studer S40 CNC cylindrical grinding machine TECHNICAL DATA Main dimensions: Tip height: 225 mm Tip width: 1600 mm Longitudinal slide: Maximum travel: 1650 mm Speed: 0.0001 - 10`000 mm/min Resolution: 0.0001 mm Max. Inclination of the table: 6° Cross slide: Max. travel: 275 mm Speed: 0,0001 - 10`000 mm/min Resolution: 0,0001 mm OFFER SCOPE U.A: (list not exhaustive): Studer S40 CNC cylindrical grinding machine Hydraulic unit Grinding wheels and flanges Oil mist separator Electric cabinet Dressing device and other accessories Brgsb0Fpky High-pressure pump Programming station Complete operating documentation Exact scope of offer according to photo gallery No responsibility is taken for the correctness, completeness and up-to-dateness of the information.

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: 10,000 mm/min, Feed rate Z-axis: 20,000 mm/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 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 Pd0Zlnzl 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: excellent (used), CENTRE HEIGHT 175MM CENTRE DISTANCE650 MM WITH ACCESSORIES Sifbcnnhn . TRANSLATION ERRORS ARE POSSIBLE

Condition: as good as new (ex-display), Studer S40 1000/1600 grinding length: 1.000/1.600 mm Center height: 175 mm (optionally more possible) Workpiece weight: 120 kg 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 Jvlr9A - automation preparation - and much more We can also overhaul your existing stock machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella uvm.

Condition: excellent (used), Year of construction: 1983, Functionality: fully functional, TECHNICAL DETAILS Control: freely programmable Grinding types: External plunge-cut / external longitudinal grinding / internal grinding / straight plunge-cut / angular plunge-cut / dressing automatically programmed from the front Center height: 125 mm Center 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 Sanding headstock swivel angle: + 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 Workpiece headstock spindle bore: 30 mm Internal cone holder: MK 5 Swivel capability: 90° Roundness accuracy: 0.0004 mm Spindle speeds: 30 - 675 rpm EQUIPMENT - Sliding splash guard at the front - Grinding headstock - Swiveling workhead - Tailstock with fine adjustment, hydraulic retraction and insert for MK3 centers - Swivel-in protective cover for grinding wheels ø 400 x 50 mm width R80Ugmbas2 - 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 - Counterholder steady rest - 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 - SENSITRON contact display and control unit - Oil mist lubricator - Robot cycle and timer - Connecting parts in the control cabinet for MARPOSS measuring device - Installation elements - documentation

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] - 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 Cyxeaxuiu3 - 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: good (used), Year of construction: 1998, AP 175 DP 1000 CNC FANUC 16 T INTERNAL FIXTURE, B AXIS C3P0A8Aj

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 Dprz3D - 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 - 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: excellent (used), Year of construction: 1995, CENTRE HEIGHT 100 DISTANCE POINT 400 WITH Na8Lv

Condition: used, TECHNICAL DETAILS Dprz2P - Centers height : 125 [mm] - Distance between centers : 400 [mm] - Grinding wheels dimensions : 400 x 127 x 50 [mm] - Power : 4 [kW] - Max. part weight : 30 [kg] - Floor space : 3000 x 3520 [mm] - Weight : 4000 [kg] EQUIPMENT - CN FANUC 21i-T - B axis with 1° precision - Chuck 3 jaws - Tool-holder flanges - 1 external grinding wheel - 1 diamond grinder - Tail stock with fine adjustment - 1 internal grinding devices with spindle 42000 rpm - Coolant tank with paper filter - Part probe

Condition: excellent (used), Year of construction: 2003, centre height mm 175 centre distance m 600 Bc2Iiqmk78 with elettrospindel

Condition: used, TECHNICAL DETAILS - distance between centers : 200 [mm] - centers height : 100 [mm] - strokes (X/Z) : 130 / 170 [mm] WHEELHEAD Cyw9Lximdk - grinding wheels dimensions : 400 x 63 x 127 [mm] - peripheral speed : 45 [m/sec] - power : 3 [kW] - positioned at : 30 [°] WORKPIECEHEAD - type of cone: MT4 - speeds : 600 - 3000 [rpm] - power : 0,5 [kW] - C axis indexing precision : +/- 0,5 [°] TAILSTOCK - type of cone : CM2 - quill stroke : 30 [mm] ELECTRICAL SUPPLY - voltage : 400 [V] - frequency : 50 [Hz] - installed power : 19 [kVA] DIMENSIONS - floor space : 1760 x 2180 [mm] - height : 2630 [mm] - weight : 4.000 [kg] HOURS - under power : 46.943 [h] - working hours : 21.529 [h] EQUIPMENT - CNC FANUC 16TB - soft options : Studer Release B, Pictogramming - interface : RS232C - electronic deported handwheel - direct measuring rules on axes X/Z - tailstock with fine concentricity adjustment - tailstock pinole hydraulic recoil - swiveling dressing wheel upon table : FISCHER AES-72x230/3 - dynamic wheel balancing device : DITTEL HBA 4000 - prepared for diameter sensor : MOVOMATIC ES400 - prepared for parts loading/unloading robot : FELSOMAT - automatic front door - prepared for cooling - electrostatic aspiration : ELOSTA BF2000 - pneumatic collets chuck - 1 wheel-holder - 1 grinding wheel - support arm for zero gravity wheel change - 1 balancing shaft