Cylindrical grinder cnc

STUDER S25 CNC

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 Bodpfx Ael Tn Afof Hjlk All technical data subject to error or omission. We sell exclusively to countries within the European Community.

Condition: used, TECHNICAL DETAILS - maxi module to be cut : 1.5 [mm] - maxi diameter to be cut: 70 [mm] - maxi length to be cut: 100 [mm] - part maxi length: 200 [mm] - number of tooth mini to be cut: 3 - number of endless screw threads (special accessories): 1 - helix angle: 0-90[°] Bodjuhbplopfx Af Holk - milling tool maxi diameter: 50 [mm] - 11 milling tool normal speeds - speed normal machine: 226 – 2100 [rpm] - power: 1.5 [kW] - net weight: 1035 [kg]. EQUIPMENT - with part loader

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 120 mm, travel distance W-axis: 450 mm, For sale: Hauser coordinate grinding machine, model S35-400 The machine is in excellent condition and underwent a partial overhaul in 2024 for €15,000. The machine is equipped with 6 high-quality grinding motors, a face motor, and turbines. TECHNICAL DATA Distance between column and spindle: 365 mm Clearance between table and spindle: 485 mm Main spindle diameter: 100 mm X-axis: 500 mm Y-axis: 350 mm Z-axis: 120 mm W-axis: 450 mm U-axis: 5.5 mm Maximum taper grinding: 16° Table size: 600 x 380 mm T-slots: 6 units, 10 mm width, 50 mm spacing Table load capacity: 300 kg Speeds and Tool Holders Speed 22S: 4,500 - 22,500 rpm 45S/45ST: E19 Speed 45S/45ST: 9,000 - 45,000 rpm 80S: F6 Speed 80S: 40,000 - 80,000 rpm T10/T16: Ø 3 mm Bodpfx Ajwtqthof Helk Speed T10/T16: 100,000 / 160,000 rpm Slot grinding attachment: 2,900 - 34,500 rpm Planetary movement: 5 - 250 rpm C-axis: 0 - 5 rpm X/Y feed: 0 - 1,200 mm/min W-axis feed: 900 mm/min Z-axis feed: 0.5 - 12,000 mm/min MACHINE DETAILS Digital measuring accuracy: 0.001 mm Base deviation: 0.003 mm Power: 7.5 kW Compressed air requirement: 20 m³ System pressure: 5 bar Footprint: 3.5 x 4.4 m Machine height: 3.5 m Connection value: 8.3 kVA Weight: 3.1 t EQUIPMENT - Slot grinding attachment - Rotary table, 300 mm diameter - Swivel table, 200 mm diameter - Coolant system - Extraction unit - Very high-quality accessories included Transportation and loading can be arranged across Europe at extra cost upon request. Prices plus VAT. Viewing by appointment is possible. Contact us—our team is happy to assist you. Trade-in or exchange possible! MACHINE PROCUREMENT / SALES PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MORE. Are you looking for a high-quality yet affordable metalworking machine for your production? Or do you want to sell yours? For more information or contact options, visit our website.

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Bsdjt Hw Rdepfx Af Hslk Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: good (used), Year of construction: 2007, travel distance X-axis: 750 mm, travel distance Y-axis: 750 mm, travel distance Z-axis: 725 mm, CNC control Sinumerik 840D NC-rotary table B-axis automatic tool changer for 320 tools pallet changing device, 2 pallets 500 mm x 500mm coolant through spindle device IKZ (80 bar) chip conveyor coolant device Technische Daten / technical details: X-Weg längs / X-travel longitudinal 750 mm Y-Weg senkrecht / Y-travel vertical 750 mm Z-Weg quer / Z-travel cross 725 mm B-Achse / B-axis 360 ° Spindelaufnahme / spindle taper HSK 63A Drehzahlbereich Spindel / spindle speed 50-10000 Upm /rpm Werkzeugplätze / tool places in changer 320 Vorschub / infeed 60000 mm/min Eilgang / rapid feed 60 m/min Antriebsleistung Spindel 40/100% ED / drive capacity spindle 40/100%ED 37/24 kW Blsdpfx Afjq Ui Hqs Hek Gewicht der Maschine ca. / weight ca. 15000 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: good (used), Year of construction: 2009, Machine will come with robot . 42.000 rpm Bsdsxfu S Njpfx Af Helk

Condition: ready for operation (used), Year of construction: 2014, spindle speed (max.): 8,000 rpm, number of axes: 9, This 9-axis TRAUB TNL 32 swiss type turning machine was manufactured in 2014. It features a TX8i-s control with a 64-bit RISC CNC/PLC processor, color TFT display, and electronic handwheel. The main spindle supports a 32 mm bore, and the machine includes a sub-spindle with a C-axis. It offers a dual-driven upper tool turret and a lower turret with nine tool holders. Consider the opportunity to buy this TRAUB TNL 32 swiss type turning machine. Contact us for more information. • Control: TRAUB TX8i-s CNC/PLC with 64-bit RISC processor and fiber-optic PC; color TFT flat-panel display; electronic handwheel • Software/extensions included: Polyform (C-axis programming), Helical (3D Y-axis interpolation), tapping without compensating chuck, parting tool breakage monitoring, parting tool ejection monitoring, axis shutdown, T-ATC Bsdpfxjx D Drcj Af Holk • Main spindle: Motor spindle with hollow clamping system; 32 mm bore/bar capacity; C-axis max speed 8,000 rpm • Max stroke: 305 mm (L version) / 127 mm (K version) • Sub-spindle: Partial hollow clamping, C-axis; cleaning unit mounted on lower tool turret • Upper tool turret: X/Y/Z/H/B axes; 10 tool holders; dual drive • Lower tool turret: X/Y/Z/H axes; 9 tool holders; combined drive; separate counter-spindle operation • Measuring/feedback: Glass scales on X-axis (upper and lower turrets); rotary encoder on C-axis • Back working: 8-position back table with combined drive for up to 3 tools; prepared for internal coolant supply • Clamping: Clamping direction reversal device and counter clamping pressure device on main and counter spindles • Coolant system: Standard system with 3-bar and 8-bar pumps (50 Hz) in a 500-liter tank; additional 28-bar pump (50 Hz), 19 l/min flow rate • Extraction: Connection D 150 mm for central extraction Additional equipment • None specified (no robots, bar feeder, chip conveyor, or external automation listed)

Condition: good (used), Year of construction: 2009, max. wheel diameter 1200 mm gear width 260 mm max. module 16 min. module 0,5 stroke 270 mm distance between table/spindle 920 mm taper of shaper cutter SK control Bosch MTX table diameter 900 mm min. workpiece diameter-at internal hobbing 1200 mm strokes - infinitely variable 50-1000 Hub/min spindle diameter 125 mm table hole 320 mm Distance of shafts Min/Max 0-820 power capacity Stosskopf 30 KW total power requirement 72 KVA Blodpfxowzmpzo Af Hjk weight of the machine ca. 24 t dimensions of the machine ca. 6,5x2,9x4 m Liebherr LH 90 control, 9 axis CNC, top condition.

Condition: as good as new (ex-display), Year of construction: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Max load cantilevered: 1000 N (100 kg) Max load between centres: 3000 N (300 kg) Z-axis: Table swivel angle: 10° Table drive, hydraulic: 0–4 m/min X-axis: Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment – air cushion: 280 mm Infeed drive by DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: Plunge grinding / Longitudinal grinding 4 preselectable speeds: mm/min/Ø: 0.01–48 4 preselectable infeed increments: mm: 0.001–0.1 Automatic shut-off during stop-grinding: 0–99 s or 0–99 strokes Stepwise infeed: mm/Ø: 0.001 Grinding headstock universal, swivelling: 0–180° Grinding wheel (OD): D x width x bore: 500 x 100 x 127 mm or 203.2 mm Grinding wheel (face, option) D: 250 x 32 x 76.2 mm Grinding wheel (ID, option) D: 2–250 mm Drive power, external/face: 5.5 (7.5) kW Drive power, internal: 2.2 kW Peripheral speed, external: 35 (50) m/s Bjdpfstqf Rzox Af Hjlk Grinding wheel wear (OD): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece headstock: Infinitely variable drive: MK 4, 1/min: 30–270 / 50–450 Workpiece spindle lockable Spindle mounting: MK 4/24 mm Spindle nose for flange attachment: MK 4, cylindrical Ø63H6 x 6 mm Headstock swivels on rotating part: 0–90° Tailstock: Quill mounting / Quill diameter: MK 4, 750 mm Quill stroke: 45 mm Quill force, N: 100–800 / 250–1400 adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 μm Connections: Total machine connected load: 6.5–10 kW Grinding headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Lubrication pump – guideways: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 l Pneumatics: 6 bar Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Condition: excellent (used), grinding diameter 155 mm grinding length 400 mm centre height 80 mm Q U O T A T I O N Bedpfx Aezbczxof Holk We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : STUDER (CH) Universal Precision Cylindrical Grinding Machine Model S 20-12 Year Height of centers / Grinding Ø 80 / 160 mm Center distance / Grinding length Z-axis 400 / 420 mm Internal Grinding Ø mm Workpiece weight flying / between centers max. 5 / 20 kg Table speeds 0,1 – 3,5 m/min Table way automatic, min. 1 mm Table swivable max. 30 ° Universal Grinding Head cross way max 170 mm Rapid infeed way 30 mm Infeed way 1,9 mm Feeds 0,001 – 0,04 mm/Ø Swivable 10 / 30 ° Grinding wheel dimension : bore x width x Æ 127 x 30 x 300 mm Internal Grinding device separately mounted mm Workhead Fitting taper/conus MK 2 Speeds 60 – 1.200 rpm Spindle drive 2,2 kW Total electric load approx.. 5 kW - 400 V – 50 Hz Weight approx. 1.000 kg Accessories / Special Features: • Electrohydraulic conventional control with PHILIPS Digital Readout for the infeed (x-axis) • Preinstalled automatic cycles for plunge-in grinding, traverse grinding, internal grinding with roughing, finishing, fine-finishing, spark-out • Separately mounted Internal Grinding Device with belt-driven internal grinding spindle • Workhead with Quck-release collet chuck, swivable 90° • (right now the machine is not equipped with a tailstock, an original STUDER tailstock; used can be supplied for approx.. EUR 5.000,--) • Wet grinding equipment with coolant filtration unit, separate electric cabinet, manuals Condition : Very good ! Universal machine for all sorts of grinding tasks ! Video : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, before loading