Cylindrical grinding machine

Karstens Premium Retrofit K11 1000

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Distance between centers: 1100 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, stepless speed control 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill travel 45 mm Quill force: 200-600 N manual, (up to 2500 N possible, adjustable = Option) Table inclination: 10 degrees Travel of the infeed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor external: 4 kW / (5.5 kW = Option) Stepless speed adjustment of the grinding wheel with potentiometer Grinding spindle motor internal: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor 1.5 kW Lubrication motor 0.1 kW Hydraulic tank 80 liters Machine weight: Net 3800 kg Infeed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head Lhodpsh Rimmjfx Afkek for quick and safe positioning of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, infeed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, infeed stop, incremental infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, infeed increments, feeds, dwell times, clearance strokes, compatible with the old Karstens infeed control, with a color Siemens touch panel similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: like new (used), Year of construction: 2019, functionality: fully functional, input voltage: 230 V, bolt circle diameter: 1,000 mm, arm reach: 2,000 mm, Equipment: documentation/manual, A FARO measuring arm is used for precise, portable 3D measurements and quality control across various industries as it enhances the accuracy of traditional measuring methods, reduces errors, provides reliable data for decision-making, and increases efficiency through direct integration with computer-driven processes and software. Lsdpfxsw U Atbj Afkohk Why use a FARO measuring arm? Accuracy and Precision: A FARO measuring arm delivers highly accurate 3D measurements, resulting in more consistent and reliable outcomes compared to manual methods. Portability: The arm is portable and can be easily transported and set up at different locations, allowing for flexibility within the measurement process. Quality Control: Manufacturers use the measuring arm for 3D inspections, CAD comparisons, and dimensional analyses to verify and ensure product quality. Efficiency: By providing immediate, precise data, the measuring arm helps prevent errors, reduces rework, and streamlines production processes, leading to faster product delivery and higher customer satisfaction. Data for Decision-Making: The collected measurements provide dependable information that can be used for trend analysis and smarter decision-making by the team. Versatility: The measuring arm can be employed for diverse applications such as reverse engineering, tool certification, and inspection of complex geometries, making it a valuable tool in different production sectors.

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) Lhjdpfx Aetqf Rzofkek 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 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: used, Year of construction: 2008, turning length: 978 mm, turning diameter: 560 mm, spindle bore: 117 mm, spindle speed (max.): 2,000 rpm, Doosan Puma 400MB 3-axis CNC lathe C-axis driven tooling Year: 2008 Fanuc 21iTB with Manual Guide Max turning diameter: 560mm Max turning length: 980mm Ledpfszk Hiksx Afkehk Z-axis travel: -1100mm Chuck diameter: 380mm Spindle bore: 116.5mm Max spindle speed: 2000 rpm Spindle gearbox: low gear, high gear 12-tool turret, BMT 75 Measuring probe Tailstock Chip conveyor with sump and pump Documentation

Condition: used, Year of construction: 2024, operating hours: 60 h, functionality: fully functional, machine/vehicle number: 6LUE00127, travel distance X-axis: 800 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 620 mm, rapid traverse X-axis: 48 m/min, rapid traverse Y-axis: 48 m/min, rapid traverse Z-axis: 48 m/min, torque: 180 Nm, controller manufacturer: Heidenhain, controller model: TNC 640, workpiece weight (max.): 1,000 kg, total height: 3,600 mm, total length: 3,780 mm, total width: 2,420 mm, table load: 1,000 kg, rotary table diameter: 800 mm, overall weight: 21,000 kg, spindle speed (min.): 5 rpm, spindle speed (max.): 15,000 rpm, operating hours of spindle: 30 h, coolant supply: 42 bar, distance table center to spindle nose: 100 mm, spindle motor power: 3,400 W, number of spindles: 1, number of slots in tool magazine: 64, tool length: 300 mm, tool diameter: 127 mm, tool weight: 7,000 g, coolant supply through spindle: 42 bar, swivel angle A-axis (min.): -120 °, swivel angle A-axis (max.): 120 °, swivel angle C-axis (max.): 360 °, number of axes: 5, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Maximum stability with 21,000 kg mass High speed thanks to torque drives in the A/C axes Lhodpfx Afozddzlskjk 5-axis simultaneous machining Demonstration machine at used machine price Equipment: - Heidenhain TNC 640 - Heidenhain glass scales on all 5 axes - Kinematic Optimizer - 15,000 rpm direct drive spindle with 34 kW and max. 180 Nm (25% duty cycle) - Production package I with 42 bar CTS (coolant through spindle) - Air through spindle - Automatic workpiece measurement Renishaw OMP 40 - Laser tool breakage control Blum - Paper band filter system - Spindle ring flushing system - 64 tool magazine slots - SK40 - Scraper belt chip conveyor with pre-filtration - Chip flushing - Extraction system

Condition: new, Year of construction: 2022, feed rate X-axis: 20 m/min, feed rate Y-axis: 20 m/min, feed rate Z-axis: 15 m/min, overall weight: 7,400 kg, spindle speed (min.): 4,000 rpm, spindle speed (max.): 10 rpm, travel distance Y-axis: 1,500 mm, power: 22 kW (29.91 HP), DYAS Plate Drilling Center - DYAS PDC-1500 Ljdpfx Aogbfaxjfkjhk Number of Drilling Units 1 Vertical Motor Power 22 kW Spindle Torque 280 Nm Spindle Speed 10-4000 RPM Automatic Tool Changing (ATC) 16 Units Maximum material weight 760 kg Max. Max. Drilling Capacity (mm) Ø40 mm

Condition: used, Year of construction: 2017, Diesinking / EDM Travel distance X: 600 mm Travel distance Y :400 mm Travel distance Z: 450 mm table size X: 750 mm table size Y: 600 mm max. workpiece size X: 1040 mm max. workpiece size Y: 730 mm max. workpiece size Z: 410 mm max. electrode weight: 50 kg max. workpiece weight: 1600 kg generator: 64 Ampere cooler drop tank Lsdpfsym Rr Nex Afkjhk control Charmilles Charmilles control system High precision mold and tool machining Integrated EDM generator Dielectric system with cooling Suitable for tool and mold making

Condition: used, Technical details: table diameter: 450 mm rotatability of the table - manual/mechanic: 360 ° clamping table - swivable: 90° mechanisch Grad weight of the machine approx.: 100 kg dimensions: L: 800 x B: 700 x H: 400 mm The surface of the round table is scraped. Very good condition! micrometer precise locking Positioning in the 0.01 mm range T-slots according to DIN 650 radial Foot clamping 16mm (6 holes) Lsdpfeu N D Ayex Afkjhk *

Year of construction: 2008, condition: ready for operation (used), overall weight: 3,800 kg, spindle speed (max.): 600 rpm, number of axes: 5, This 5s SAACKE UWIF cylindrical grinding machine was manufactured in 2008. It features a maximum spindle speed of 600 rpm and a powerful grinding spindle peak power of 16 kW. The machine supports a variety of workpiece sizes, with a maximum diameter of Ø 20 mm and a weight capacity of 1 kg. If you are looking to get high-quality grinding capabilities, consider the SAACKE UWIF cylindrical grinding machine we have for sale. Contact us for further details. • Workpiece carrier A-axis: Direct drive/hollow shaft motor; indexing accuracy ±15"; indexing possibilities 1–999; cumulative pitch error at 100 mm: 8 µm; speed max. 600 rpm • Tool holder: ISO 50 • Spindle clearance holding sleeve: max. 28 mm (with automatic clamping: Ø20 mm) • Nominal drive power: • Grinding spindle S1-100%: 7.5 kW; peak: 16 kW • X-axis longitudinal travel: 2 kW • A-axis workpiece carrier: 2 kW • Z-axis cross slide: 2 kW • Y-axis grinding head slide height: 2 kW • B-axis grinding head rotation (rotary table): 2 kW • Position measuring systems: • A-axis: Direct measuring system • B-, X-, Y-, Z-axis: Indirect measuring system • Resolution X/Y/Z: 0.0001 mm (0.1 µm) • Resolution A/B: 0.0001° • Electrical connection: 20 kW / 50 A; operating voltage 400 V, 50 Hz; control voltage 24 V; lighting voltage 230 V; backup fuse: separate supply from mains Lhodpfjyiz R Ujx Afkek • Compressed air: 15–17 Nm³/h; pressure min/max 6/8 bar (600/800 kPa); quality ≥ Class 4 (ISO 8573-1) • Control & software: CNC NUM Axium Power 1050 with PC, program memory 512 k; NUMROTOplus software (dongle/hardlock required); zero points calibrated using enclosed measuring instructions (no marked reference points) Additional equipment • Workpiece changer options (automation): • Option 1: Pick-up design • Max. workpiece: Ø20 mm × 120 mm; 1 kg • Capacity per pallet: • Ø3.0–5.0 mm shank: 40 pcs • Ø5.1–8.0 mm: 32 pcs • Ø8.1–11.0 mm: 28 pcs • Ø11.1–14.0 mm: 24 pcs • Ø14.1–20.0 mm: 20 pcs • Option 2: Chain loader magazine (with gripper unit) • Capacity: 64 workpieces • Max. workpiece: Ø32 mm × 200 mm; 2.5 kg • Features: Chaotic loading of different workpieces; automatic changing of collets possible • Holding sleeves: Ø6, 8, 10, 12, 14, 16, 20 • External chain loader option: increases machine weight to approx. 3,800 kg and space to 3,000 mm × 1,875 mm • Coolant filter system (TRANSOR): To be provided by customer; air for backwashing approx. 700 Nl/min for 5 min every 6–9 hours

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 4012M-4212, measuring range X-axis: 900 mm, measuring range Y-axis: 1,000 mm, measuring range Z-axis: 600 mm, workpiece weight (max.): 1,200 kg, Equipment: type plate available, Technical Data: Machine type: Mitutoyo STRATO 9106 FAL-A910 Year of manufacture: 2001 Measuring range: 900 x 1000 x 600 mm Software: Mitutoyo Software v2.4.R11 Accessories: Probe head mount: Renishaw SP80 Probe head: Renishaw SP80 Additional accessories: calibration ball (ceramic), various probe styli and extensions, Renishaw change rack, fastening kit with 4 x SCP80 and probe holder Lhedpfxsqz T H Ae Afksk Modifications and errors in the technical data and information as well as prior sale are subject to change!