Cylindrical grinder cnc

STUDER S242

Year of construction: 2008, condition: ready for operation (used), travel distance X-axis: 450 mm, travel distance Z-axis: 850 mm, overall weight: 12,000 kg, This STUDER S242 was manufactured in 2008, a cylindrical grinding machine known for its robustness and precision. It features a swing diameter of 180 mm, max workpiece weight of 20 kg, and grinding spindle speeds up to 50 m/s. The machine includes shaft automation, grinding wheels, and is still powered up and fully functional. Annual maintenance by Studer ensures reliability. For more information about this machine, please reach out to us. • Center distance: Small (2 cross slides) 400 mm; Long (2 cross slides) 800 mm; Long (3 cross slides) 800 mm • Swing diameter: 180 mm • Max. workpiece weight: 20 kg • X-axis (cross slide) • Speed: 0.001–1,500 mm/min • Resolution: 0.00001 mm • Z-axis (longitudinal slide) • Max. travel: 850 / 1,600 mm • Speed: 0.001–25,000 mm/min • Resolution: 0.00001 mm • Turning turret • 8-station: Capto 6 fixed • 12-station: VDI 40 fixed • 8-station: VDI 30 driven fixed • Max. drive speed: 4,000 rpm • Drive power: 2.5 kW • Option: Active longitudinal measuring rod on turret (Capto or VDI) • Grinding spindle head • Mounting angle: -25° / +25° • Grinding speed: 50 m/s • Wheel size: Ø 400 x 50 (63) x 127 mm • Internal grinding attachment • Spindle positions on swiveling plate: 3 • Spindle position: 0° / +45° • Automatic positioning in 3 positions • Internal grinding spindle range: 1,200–120,000 rpm • Available spindle speeds: 24,000–120,000 rpm • Workpiece spindle head (fixed) • Speed range: 1–7,500 min⁻¹ • Drive power: 10.5 kW • Tool holder: MK4 / DIN 55026 A4 • Load during surface grinding: 500 Nm • Roundness accuracy: 0.0004 mm Cjdpfsx D Iwvox Aftopw • Workpiece spindle stock (swivelable) • Swivel range: 0–10° • Resolution: 0.0001° • Speed range: 1–4,000 min⁻¹ • Drive power: 10.5 kW • Tool holder: MKS / DIN 55026 A6 • Load during surface grinding: 500 Nm • Roundness accuracy: 0.0004 mm • W-axis / Tailstock • Max. travel: 450 / 1,650 mm • Speed: 0.001–1,500 mm/min • Fine adjustment for cylindricity corrections: ±0.01 mm • Option: Quill recoil ±0.40 mm • Quill diameter: 60 mm • Mounting taper: MK4 • Quill travel: 45 mm • Optional synchronous tailstock: 1–7,500 rpm; drive power 10.5 kW; mounting taper MK4 / DIN 55026 A4 • Dressing • Standing dressing tool, holder with MK1 mount • Single-point diamond / shortened tile • Dressing spindle with axial drive on swivel holder: Ø 58 / 89 / 100 mm max • Dressing spindle with axial drive at the rear: Ø 100 mm max • Connection values • Total connected load: 45 kVA • Minimum air pressure: 5.5 bar • Total weight: 7,600 / 12,000 kg • Condition and service • Still powered up and fully functional • No roughing work • Annual maintenance by Studer Additional equipment • Shaft automation (included in scope of delivery) • Grinding wheels (included)

Condition: ready for operation (used), Swing diameter over bed/face slide: 570mm/420mm, turning diameter: 420mm, turning length: 635mm, traverse path X/Z: 220mm/635mm, speed: 5000rpm, spindle bore: 79mm, max. bar diameter: 65mm. Tool positions: 12, driven tools: 6, tool holder: VDI 30, rapid traverse X/Z: 24m/30m/min. Machine dimensions X/Y/Z: approx. 3500mm/2500mm/2000mm, weight: approx. 4500kg. On-site inspection is possible. Cpjdpfx Aev Uqcgjftow

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 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: Cedpfxsw Hqm Ij Aftepw 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: good (used), Year of construction: 2008, Machine is in good working condition. Parts shown by hand not come. Technical data are in documents . Cjdpfx Asuwp Epeftepw

Condition: like new (used), Year of construction: 2017, max. wheel diameter 100 mm gear width 26 mm max. module 31 min. module 0,1 Control Siemens 840 D SL Number of working hours 9598 h total power requirement 45 kW weight of the machine ca. 7 t dimensions of the machine ca. 4x3x2,5 m Gleason 100S gear shaping machine for the production of internally and externally toothed cylindrical gears and other cylindrical workpiece circumference regularly occurring profiles and moulds as well as for the production of profiles using the single part process. Technical data: Nominal workpiece diameter 100 mm Largest circumferential diameter 150 mm Machine nominal module approx. 3 mm (Guide value depending on the respective machining task.) Shaping spindle stroke speed range 0 - 3,000 1/min Stroke position adjustment range (manual) 20 mm Cpsdpfev Ehbbox Aftjw Largest toothing width 26 mm Smallest pitch height of the hydrostatic inclined guide 400 mm Smallest/largest distance between tool axis - 20/+ 180 mm and workpiece axis Stand inclination range (manual) - 1/+ 11° Tool holder (manual clamping) HSK-D63 (hollow shank taper according to DIN 69063) Weight of the machine approx. 7,000 kg with robot cell

Condition: excellent (used), Year of construction: 2011, HOLZMA PROFILINE HPP 380 Cutting Data Cutting length: 4,300 mm Cutting width (program pusher travel): 4,250 mm Saw blade projection: 95 mm Cpjdpjx Nf E Refx Aftew Combi and Clamping Jaw System Combi profile rail element, 2-track: 9 pieces Clamping jaws: 7 pieces Spacing: 75/275/475/1,050/1,850/2,650/3,450 mm Manual trimming stops on clamping jaws: 4 pieces (positions 75/475/1,050/2,650 mm) Air Cushion Tables and Extraction Air cushion table with roller element 2,160 x 650 mm: 4 pieces Central blower: 1 piece Air cushion table nozzle manifold: 70 x 70 mm Feed and Program Pusher Saw carriage feed forward: 1–130 m/min Saw carriage feed backward: constant 130 m/min Program pusher speed forward: 80 m/min Program pusher speed backward: 80 m/min

Condition: excellent (used), Year of construction: 2013, operating hours: 87,327 h, functionality: fully functional, We offer you: Universal CNC machining center Manufacturer: DMG MORI Model: DMU 210P duoBlock µ-Precision Year of manufacture: 2013 Control system: Siemens 840D sl Cjdpjyhbcusfx Aftopw Technical specifications: Travel distances: X-axis: 1,800 mm Y-axis: 2,100 mm Z-axis: 1,250 mm Swivel range: 360° Main spindle: Max. spindle speed: 18,000 rpm Drive power - main spindle (100/40% ED): 35 / 25 kW Rotary table: Table diameter: 1,700 mm Tool changer: Tool holder: HSK-63A Number of tool positions: 120 Operating hours: approx. 87,327 h Spindle hours: approx. 48,297 h Technical features & equipment: - Universal milling head with controlled B-axis - NC rotary table with cooled drive train - In-process tool measurement, type: BLUM Laser NT Hybrid - Coolant supply 40 bar through the spindle center - Coolant tank 2,500 l - Chip conveyor - Rotating inspection window - Electronic handwheel - 3D path control - Infrared measuring probe, Renishaw PP60 optical (OMP 60) - 3D quickSET - 4-color signal tower - Rinse gun with pump - Operating mode 4 - Machine adaptation for aluminum and glass machining, comprising: - Linear guides with additional Viton wipers - Ball screws partly with additional Viton/felt wipers - Sealing air for all linear measuring systems - Lubrication interval reduced to 10 to 15 minutes (overgreasing) - Adjustment of the maintenance plan for steel covers - Interface for camera monitoring and integration into the control system - Machine equipped for vacuum operation, including: - 2-channel rotary union, special centering bush and cable conduit in T-slots to the table edge - Additional compressed air connection at the table plate edge (opposite vacuum port) - Integration of vacuum monitoring with terminals for NC stop and error message "Vacuum error" - Oil-resistant rubber hose secured by 2 clamps at the rotary union - Evaluation of "minimum level" error in feed and spindle stop - Monitoring of coolant flow for internal and external supply - Machine prepared (cable routing) for use of spindle growth sensor (SGS) At the beginning of 2025, the ball screws and linear guides in X, Y, and Z axes were replaced. Accessories, depicted tools, and clamping devices are only included in the scope of delivery if explicitly listed in the additional information. Technical data, information, and interim sale subject to change and errors!

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

Condition: used, CNC cylindrical grinding machine STUDER S31 CNC LeanPro with "Pictogramming" Distance between centers: 1000mm Center heigh 175mm Grinding Wheel head rotation (B) 360° (1°) 2 ext Grinding Wheels 1 int Grinding Wheel Ext Grinding wheel 400 mm x 40 mm x 127 mm Csdjwim U Hepfx Aftepw overhauled spindle > see photos Workhead CM 4 0-1000 RPM CNC Fanuc Programming: Pictogramming Heidenhain linear encoders This machine can be inspected under power in our warehouse in Gussago BS Italy

Condition: used, Year of construction: 1969, max. wheel diameter 160,175 mm Cpodpfx Aevzhf Ssftew gear width 355 mm max. module 4,5 spindle bore 75 mm centre distance 410 mm min. number of teeth 2, 3 cutter diameter max. 115 mm cutter length max. 105 mm axis distance between cutter and workpiece - max. 138 mm axis distance between cutter and workpiece - min. 30 mm milling head -swivable 120 ° milling spindle speeds 70 - 400 U/min axial-feeds 0,25 - 4,0 mm/U radial feeds 0,09 - 1,5 mm/U total power requirement ca. 9,5 kW weight of the machine ca. 3,5 t dimensions of the machine ca. 1730x1400x1440 mm Equipment/accessories: - Interchangeable wheels - Milling arbors - Clamping devices - Documentation