Used External Cylindrical Grinding for sale (9,079)

Year of construction: 2001, condition: ready for operation (used), General Data Measurements width 2850 mm Measurements depth 4100 mm Measurements height 2350 mm Additional Equipment Automatic gripper clamping Various accessories and clamping devices Ljdpfjx D Hkbjx Aanjhr Complete documentation Machine dimensions 4.1m x 2.85m x 2.35m / Dimensions of Felsomat workpiece loader 1.60m x 1.50m x 2.1m This 6-axis SAACKE UWIID grinding machine was manufactured in 2001. It features a NUM 1050 control, Num MDLU2 drives, a 24-pocket grinding wheel changer, and a Felsomat 70-slot workpiece loader. Equipped with CNC steady rest, automatic gripper clamping, and NUMROTO plus 3.8.1o software, it's ideal for manufacturing and resharpening. For more information about this grinding machine, please reach out to us. Application Types Grinding

Condition: good (used), Year of construction: 1999, operating hours: 16,000 h, functionality: fully functional, machine/vehicle number: 650341, Year 1999 with Fanuc 18 TB – 3 axes XZB Marposs E30/E20 Country of manufacture: Switzerland Voltage: 400V/50Hz/3ph Dimensions: 410 x 220 x 190 cm Net machine weight: 5,000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate Section Fixed intermediate section: grinding head R Swiveling section with manual indexing 2.5°: R / RS / UR / URS -210° to +30° Swiveling section with automatic indexing 2.5°: R / RS / UR / URS -210° to +30° B axis, resolution 0.1'': R / RS / UR / URS -210° to +30° Standard workhead Swivel range: -10° to (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper: MT5 Reducing sleeve: MT5/MT4 Short external taper fitting: DIN 55026 / Size 5 Ledpsw T Tb Hjfx Aanohr Permissible torque: 160 Nm Guaranteed roundness for chuck work Standard: 0.5 µm Option: 0.2 µm Workpiece weight between centers: 150 kg Tailstock Taper fitting: MT4 Quill stroke: 50 mm / 2° Option: fine adjustment with correction (Ø +/- 150 µm) Grinding wheel data (max. speed) Diameter 300: 27 m/s Diameter 400: 35 m/s Diameter 500: 45 m/s UR Grinding Head Power: 9.2 kW / 12.5 HP Wheel mounting, left max.: Ø 500 x 80 mm Right, additional max.: Ø 400 x 63 mm Internal grinding device: spindle HJN 828 Lower table (Z axis) Distance between centers: 1000 mm Max. travel: 1150 mm Max. speed: 15 m/min Max. resolution: 0.1 µm Upper table Distance between centers: 1000 mm / swivel 0° to 9° Grinding carriage (X axis) Max. travel: 320 mm Max. speed: 7.5 m/min Max. resolution: 0.1 µm Pneumatics Min. connection: 6 bar Air consumption: approx. 0.6 m³/h Coolant Max. connection pressure: 3 bar Required space (version 1000): 3600 x 2000 mm Unless otherwise stated, technical data is provided without engagement and may be subject to errors or omissions.

Condition: used, Year of construction: 2007, CNC cylindrical grinding machine (carousel type) for internal, external, and face grinding. Supplied with extensive accessories, including grinding wheels of various types and sizes. Retrofitted in 2007. Magnetic chuck diameter 1500 mm, swing diameter 1800 mm, maximum grinding diameter 1600 mm, maximum grinding height 880 mm, maximum workpiece weight 5 t. Grinding spindle swivel angle: 90° left, 60° right. Lhodpfx Aaex Natponsr

Condition: excellent (used), grinding wheel diameter: 508 mm, grinding length: 3,500 mm, overall weight: 8,000 kg, power of the servo motor: 42,000 W, year of last overhaul: 2010, Equipment: rotational speed infinitely variable, We are selling our own Lidköing 4B centerless grinding machine with circulation station from our subsidiary in Slovakia. The machine is powered and can be inspected. The circulation station is suitable for shafts up to a length of approx. 3,000 mm. This means that shafts with multiple grindings can be continuously finished. The coolant system has a cooling system for tempering the coolant. The Lidköping 4b grinding machine has an adjustable grinding and regulating wheel. The machine is from 1970 and was completely overhauled technically and electrically at Markmetall in 2010. The grinding machine was rebuilt in 2018 with a newly built circulation station from SH attachments/Markmetall. Since then, the machine can be operated as an automatic centerless grinding machine. Extensive documents are available. Lhjdpfx Aevuq Hxjaner

Condition: as good as new (ex-display), Year of construction: 2025, Centre height: 181 mm Centre distance: 650 mm Maximum grindable workpiece diameter: 360 mm Max. load between centres (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: Infeed spindle travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment (air cushion): 280 mm Feed drive by DC motor Rapid feed rate: 48 mm/min/Ø Feed process: plunge grinding / longitudinal grinding 4 preselectable feed rates: mm/min/Ø 0.01–48 4 preselectable infeed amounts: mm 0.001–0.1 Spark-out time, oscillation grinding: 0–99 s / 0–99 strokes Tapping infeed: mm/Ø 0.001 Grinding spindle headstock: universal, swiveling: 0–180° Grinding wheel (external): D x b x d (mm) 500x100x127 or 203.2 Grinding wheel (face - option): D (mm) 250x32x76.2 Grinding wheel (internal - option): D (mm) (2–250) Drive power, external/face: kW 5.5 (7.5) Drive power, internal: kW 2.2 Peripheral speed, external: m/s 35 (50) Grinding wheel wear (external): mm/Ø 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece headstock: Stepless variable drive: Mk 4, 1/mm 30–270 / 50–450 Workpiece spindle fixable Spindle bore: MK 4/24 mm Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock swivel on rotary part: 0–90° Tailstock: Quill mounting / quill diameter: MK 4 / 75 mm Quill stroke: 45 mm Quill force: 100–800 N / 250–1400 N adjustable Quill actuation: manual (foot switch) Quill fine adjustment: ±40 µm Connections: Total connected load (machine): 6.5–10 kW Grinding spindle headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Guideway lubrication pump: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 L Pneumatics: 6 bar Lhjdpetqf Sqjfx Aanjr Comparable machines: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Year of construction: 1997, condition: ready for operation (used), Main Drive Lsdpox D Hkhofx Aanshr Number of axis 5 This 5-axis SAACKE UWIID grinding machine was manufactured in 1997. It operates on a 3 AC current type, with a frequency of 50 Hz and an operating voltage of 400 V. The machine features a rated power of 30 kW and a rated current of 52.9 A. Consider the opportunity to buy this SAACKE UWIID grinding machine. Contact us for more information. Application Types Grinding

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical parts (checked and/or replaced) Wheelhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced, adjustments made. Newly painted. Workhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock: Disassembled, inspected, overhauled. Hydraulics: Disassembled, motor checked, hoses replaced, defective and worn parts replaced. Hydraulic block checked. X-axis: Disassembled, all worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, table ground. Z-axis: Lhedpfx Aew U Ry Neansr Disassembled, table ground, worn or defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet: Completely checked, various relays replaced. Paintwork: Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer's protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal distance between centers: 600 mm Max. distance between centers (with extended headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable pads for heads: 175–250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with interchangeable pads: 350–500 mm Swiveling range of table in each direction: 10° Max. grinding length for flat surfaces (max. width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reversal delay: 0–5 sec Grinding wheel for external grinding, diameter - width - bore: 400x50x127 mm Grinding wheel for flat surface grinding: 250x13x76 mm Wheelhead spindle speed: 1,500/1,700/2,200/3,600 rpm Wheelhead swiveling range: 270°, with indexing every 90° Vertical travel of wheelhead, center height: 125–350 mm Transverse travel of wheelhead: 285 mm Hydraulic rapid traverse stroke: 40 mm Intermittent infeed of wheel by table reversal: 0.001–0.03 mm/dia Continuous infeed for plunge grinding: 0–0.9 mm/dia Micrometric infeed stop, by division: 0.001 mm/dia Workhead swiveling range: 360° Workhead spindle speed, stepless: normal/special: 20–400 / 10–400 rpm Internal taper of workhead/tailstock: Morse 5/3 Wheelhead motor: approx. 4 HP All technical specifications are given without obligation and subject to errors or omissions.

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Centre distance: 1100 mm Centre height: 180 mm (250 mm optional) Workpiece weight: 100 kg between centres (unsupported), 300 kg between centres (supported) Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT4, infinitely variable speed control 30–450 rpm, swivel range 0–90° Tailstock: MT4, quill stroke 45 mm Quill force: 200–600 N manual (up to 2500 N adjustable, optional) Table swivel angle: 10° Cross feed travel: 80 mm Rapid traverse: 50 mm Coarse adjustment (air cushion): 280 mm External grinding spindle motor: 4 kW (5.5 kW optional) Stepless grinding wheel speed adjustment via potentiometer Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 litres Net weight: 3,800 kg Feed drive via DC motor Air cushion-assisted rapid positioning of the grinding spindle headstock for quick and safe positioning to the grinding location. Separate drive for external and internal grinding spindles. Fully automatic operation sequence, infeed movement via cam switch: Rapid approach, rapid retraction, grinding mode, infeed stop, micron infeed. Automatic longitudinal grinding cycle Lhjdpfsiv Au Eex Aaner Centralised coolant supply for all grinding zones Workpiece headstock with infinitely variable drive for both live and lockable spindle modes. New digital infeed control with Siemens panel and Siemens PLC for both longitudinal and plunge grinding, parameter input for retraction, infeed amounts, feeds, spark-out times, idle strokes; compatible with the previous Karstens infeed control; featuring a colour Siemens touch panel; HEIDENHAIN scale on X and Z axes. Comparable to Weiss, EMAG, GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat.

Year of construction: 2018, condition: ready for operation (used), Main Drive Spindle speed range 10000 rpm Number of axis 4 Lhjdpjx D Sbrsfx Aanjr Additional Equipment Compliance with German and European regulations, including: Directive 98/37/EC (Machinery Directive) / Low Voltage Directive 73/23/EEC / Equipment and Product Safety Act (GPSG) /Prevention Principles (BGV A1) CE marking and written confirmation of compliance provided This 4-axis Willi Göbel GRS-III-2400-SP cylindrical grinding machine was manufactured in 2018. It offers precision and efficiency for your grinding needs. If you are looking to get high-quality grinding capabilities, consider the Willi Göbel GRS-III-2400-SP machine we have for sale. Contact us for more information. Application Types Grinding

Condition: excellent (used), machine/vehicle number: 31.207.011, Manufacturing origin Swiss Voltage 380/50/3 Netweight 3150 kg Dimensions 400x185x175cm Custom position 8460 TECHNICAL DATA Distance between centres 1000 mm Centres height 175 mm Lhodoiwtm Sjpfx Aansr Wheelhead Wheel : diameter/width/bore 500 / 80 (100) / 203.0 mm Max width of wheel 80(100) mm Spindle speeds 1220,1360,1530 min-1 Table maximal travel 1100 mm Table, speed (variator, progressively adjustable) 0.02 to 6.0 m/min Workpiece headstock Swivel 360° speed (variator,progressive adjust) 20 min-1 to 400 min-1 Wheelhead motor 6 HP Total power 7 HP Max diameter of workpiece 249 mm Tailstock internal taper Morse 3 errors and omissions excepted-data given without obligation

Condition: as good as new (ex-display), Year of construction: 2025, 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 Grinding wheel wear (OD): mm/Ø: 160 Guard width: 100 mm Lodpfx Aastqf Rzonshr 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

Year of construction: 2005, operating hours: 22,640 h, condition: ready for operation (used), Control Unit Brand FANUC Model 21i-TB This 4-axis STUDER S33 cylindrical grinding machine was manufactured in 2005. It features a dynamic balancing unit, Marposs push button insert, and includes 2 CBN grinding discs. The machine also comes with approximately 20 internal grinding mandrels and 3 collets. Consider the opportunity to buy this STUDER S33 cylindrical grinding machine. Contact us for more information about this machine. Lhjdpfx Aajx D D E Aonjr Application Types Grinding

Condition: refurbished (used), Year of construction: 2025, operating hours: 50 h, machine/vehicle number: 3018-04, Country of manufacture: Switzerland Voltage: 380/50/3 Net weight: 3100 kg Overall dimensions: 230x155x170 cm Installed power: 13 kVA Customs tariff position: 8460.2920 TECHNICAL SPECIFICATIONS MAIN DIMENSIONS Distance between centers: 650 mm Grinding capacity SpW+bs: -80 Stroke: 700 LONGITUDINAL SLIDE Max stroke: SpW+50 mm Minimum automatic feed: 1.5 mm Speed: 50-5500 mm/min Reversal delay: 0-6 sec Maximum table swivel: 12°/10°/8.5°/6° Pneumatic relief for table and workhead CROSS SLIDE Max stroke: 300 mm Rapid traverse: 60 mm Ledpfsw T Sd Tjx Aanjhr Plunge grinding depth in diameter: 3.4 mm Feed 1: 0.012-6 mm/min Feed 2: 0.012-1.2 mm/min Feed per pulse: 0.001-0.05 mm GRINDING WHEEL HEADSTOCK Left-side wheel, external grinding: 400x80x127 mm Drive power: 5.5 kW Peripheral speed: 35 m/s RPM: 1670/2110 min-1 Internal grinding device for belt-driven spindles, including drive unit: 1.5 kW WORKHEAD Swivel range: 0-90° Continuously variable RPM: 30-1000 min-1 Internal taper: Morse 5 Collets: W-25 Drive power: 0.55 kW Maximum workpiece weight between centers: 130 kg Grinding load between centers: 100 Nm TAILSTOCK Internal taper: Morse 3 Quill stroke: 35 mm Fine adjustment for cylindricity correction: ± 40 μm TECHNICAL CHARACTERISTICS: GUARANTEED WORKING ACCURACY Straightness of the generator over 630 mm: 0.003 mm Roundness during chuck grinding: 0.0003 mm CONNECTION VALUES Maximum absorbed power: 13 kVA Maximum permitted voltage fluctuation: -15%/+10% Maximum permitted frequency variation: ± 3% Required compressed air pressure: 5 bar Unless otherwise stated or in case of error or omission, these technical details are provided without engagement.

Condition: new, We offer spare parts of all kinds for your conventional or CNC Karstens/GP cylindrical grinding machine – for all components around your tailstock, workpiece spindle head, grinding spindle head, ball screws, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), bellows, bearings, K11/K21 infeed controls new and used, reversing blocks for the Z-axis as exchange units... Also suitable for similar Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat . Lhodpfx Aasraibvjner

Year of construction: 2022, condition: ready for operation (used), General Data Measurements width 710 mm Measurements depth 1565 mm Measurements height 1385 mm Machine weight 350 kg Main Drive Spindle speed range 1500 - 3000 Media Power consumption 700 W This HOFMANN GMT 35 grinding machine was manufactured in 2022. It operates on a 230 V AC supply, with a power consumption of 700 W. Features include a speed range of 1500 - 3000 min⁻¹, a water tank volume of 45 l, and a trough volume of 35 l. Dimensions are 1565 mm in length, 710 mm in width, and 1385 mm in depth, weighing 350 kg. Contact us for more information about this machine. Application Types Grinding Lhjdpex D Hk Uofx Aansr

Condition: refurbished (used), Year of construction: 2025, operating hours: 36 h, functionality: fully functional, machine/vehicle number: 1024-54, Country of Manufacture: Switzerland Voltage: 380/50/3 Net weight: approx. 1600 kg Customs tariff: 8460.2920 Dimensions: 235 x 155 x 145 cm TECHNICAL FEATURES: MAIN DIMENSIONS: Centre height: 100 mm Distance between centres: 400 mm LONGITUDINAL SLIDE: Max travel: 420 mm Minimum automatic travel: 1 mm Table feed speed: 100–3500 mm/min Overtravel delay: 0–5 sec. Maximum table swivel (400/650 mm): 30°/15° CROSS SLIDE: Max travel: 170 mm Rapid traverse: 30 mm Plunge depth (diameter): 1.9 mm Feed rate 1: 0.03–1.5 mm/min Feed rate 2: 0.02–0.3 mm/min Plunge feed per impulse: 0.0005–0.025 mm WHEELHEAD: Grinding wheel (diameter x width x bore): 350 x 32 x 127 mm Drive power: 3 kW Peripheral speed: 30 m/s Spindle speeds: 1600/1975/2200 rpm Manual stroke: 120 mm Swivel to right: 15°/30° Optional wheel guard for wheel set max width: 50 mm WORKHEAD: Swivel range: 0°–90° Spindle speeds: 80/175/380/800 rpm Internal taper: Morse 4 Collet type: W-20 Drive power: 0.5 kW Maximum workpiece weight: 20 kg Load for in-the-air grinding: 12 Nm Optional stepless drive speed range I: 30–300 rpm Optional stepless drive speed range II: 120–1200 rpm TAILSTOCK: Ledpfx Aasw T Sc Nonshr Internal taper: Morse 2 Quill travel: 20 mm GUARANTEED WORKING ACCURACY: Generator straightness: Between centres: 400 mm Measured over 400 mm: 0.002 mm Between centres: 650 mm Measured over 650 mm: 0.003 mm Roundness accuracy for in-the-air grinding: 0.0004 mm CONNECTION VALUES: Power consumption: max. 8 kVA Permissible voltage variation: –15% / +10% Permissible frequency variation: ±3% Compressed air: 5 bar All technical specifications are given without obligation and subject to errors or omissions.

Condition: new, We offer you spare parts of all kinds for your conventional or CNC Karstens / EMAG WEISS / GP cylindrical grinding machine—covering your tailstock, workpiece headstock, grinding spindle headstock, ball screw spindles, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), ECKELMANN controls, bellows, bearings, K11/K21 infeed controls (new and used), as well as Z-axis reversing blocks for exchange. We service machines from year of manufacture 1955 onwards: ASA-ASE-K10-K11-K12-K13-K16-K19-K21-K22-K23-K24-K25-K26-K27-K28- K29-K33-K35-K37-K50-K51-K52-K53-K57-W11-W21-GP cylindrical grinding machines—all assemblies based on Karstens design. Lodpfeup Aikjx Aanjhr Comparable/ EMAG-WEISS/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat.

Year of construction: 2008, condition: ready for operation (used), General Data Machine weight 12000 kg Movement Lhodpfjx D Iwvsx Aansr X-Axis Movement 450 mm Z-Axis Movement 850 mm 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. Application Types Grinding

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1845/455, Completely refurbished: Mechanics, geometry, hydraulics, and electrical components Wheelhead Disassembly, cleaning of parts, replacement of worn and defective components, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, plus adjustment. New paintwork. Workhead Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Tailstock Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal grinding attachment Disassembly, cleaning of parts, replacement of worn and defective components, installation of the support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, hose replacement, defective and worn parts replaced. Hydraulic block checked. X-Axis Disassembly, replacement of worn items such as O-rings, seals, rings, etc., overhaul of hydraulic piston, regrinding of tables. Z-Axis Disassembly, regrinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring system Digital 2-axis display included. Electrical cabinet Replacement of motor contactors and relay controls. New wiring. New variable speed drive (frequency inverter) for the workhead. TECHNICAL SPECIFICATIONS Distance between centers: 1500 mm Distance between centers (workhead to tailstock overhang): 1650 mm Center height, standard: 125 mm Center height with riser blocks: 225/250 mm Maximum grinding diameter: Ø 250 mm Maximum grinding diameter with riser blocks: 450/500 mm Table Usable surface: 2060 x 140 mm Max. length and width for surface grinding: 1750 x 200 mm Longitudinal travel, manual or hydraulic: 1750 mm Manual table movement, 1 handwheel revolution – coarse: 20.006 mm Manual table movement, 1 handwheel revolution – fine: 2.457 mm Table speed, continuously via hydraulics: up to 6 m/min Table swivelling: 6° Stop and return: 0–5 sec. Workspindle Workpiece speeds, continuously variable (electric): 20–400 rpm Ljdpfsxt Ilfjx Aanehr Swivelling: 360° Workspindle taper (internal): MT5 Tailstock Internal taper, tailstock spindle: MT3 Spindle retraction, manual or hydraulic: 30 mm Diamond dresser taper (internal): MT0 Universal grinding head Cross slide travel for wheel: 285 mm Rapid traverse for wheel slide, front and rear: 40 mm Grinding spindle speeds: 1500 – 1700 – 2200 – 3600 rpm Vertical grinding spindle movement, center heights: 125–330 mm Max. wheel for cylindrical grinding: 400 x 50 x 127 mm Max. wheel for surface grinding: 250 x 20 x 76 mm Head swivelling with locking at every 90°: 270° Wheel feed 1 division of the micrometer drum: 0.005 mm/Ø Automatic wheel feed, max.: 0.9 mm/Ø Motors Grinding spindle motor: 2,900 rpm / 4.0 hp Workspindle motor: 3,000 rpm / 2.0 hp Coolant pump motor: 2,850 rpm / 0.12 hp Internal grinding attachment Bore: 70 mm Internal grinding spindle speed Ø70 mm: 14,000 rpm Internal grinding spindle speed Ø50 mm: 21,000 rpm Subject to error or omission, the technical information is provided without obligation.

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Lodpfjiv Audex Aanehr Technical Specifications: - Distance between centers: 750 mm - Center height: 180 mm (250 mm optional) - Workpiece weight: 100 kg between centers, 250 kg between tips - Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) - Workpiece spindle: MT 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90° - Tailstock: MT4, quill stroke 45 mm, cylindrical correction - Quill force: 200-600 N manual, (up to 2500 N adjustable option) - Table swivel: 12.5 degrees - Infeed spindle stroke: 80 mm - Rapid traverse: 50 mm - Coarse adjustment air cushion: 280 mm - External grinding spindle motor: 4 kW (5.5 kW optional) - Stepless speed adjustment of the grinding wheel via potentiometer - Internal grinding spindle motor: 2.2 kW - Workpiece spindle motor: 1.1 kW - Hydraulic motor: 1.5 kW - Lubrication motor: 0.1 kW - Hydraulic tank capacity: 80 liters - Machine weight: net 3,500 kg - Infeed drive through DC motor - Air-cushion-assisted rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding point - Separate drives for spindles for external and internal grinding - Fully automatic work cycle, feed movement via rotary switch: rapid advance, rapid return, grinding operation, feed stop, fine feed - Automatic longitudinal grinding cycle - Central coolant supply for all grinding points - Workpiece spindle head with continuously adjustable drive for live and lockable spindle - Digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for return stroke, infeed amounts, feeds, spark-out times, idle strokes; compatible with older Karstens infeed controls, with a color Siemens touchscreen panel - Scale in X and Z axes by HEIDENHAIN Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Year of construction: 2023, operating hours: 4,976 h, condition: ready for operation (used), General Data Measurements width 3250 mm Measurements depth 2100 mm Measurements height 2150 mm Control Unit Brand FANUC Model 31i-B Main Drive Number of axis 4 Movement X-Axis Movement 370 mm Z-Axis Movement 800 mm Workpiece Workpiece weight 150 kg Additional Equipment Equipped with: Measuring probe, Kraft & Bauer fire extinguisher installation, LTA oil mist separator, DGS paper filter, motorex/Ritter & bader coolers, grinding wheels, documentation This 4-axis STUDER S33 cylindrical grinding machine was manufactured in 2023. It features a distance between centers of 650 mm, center height of 175 mm, and can handle a maximum workpiece weight of 150 kg. Equipped with a Fanuc 31i-B control system, it also includes a measuring probe, fire extinguishing system, oil mist separator, and coolers. Consider the opportunity to buy this STUDER S33 cylindrical grinding machine. Contact us for more information about this machine. Application Types Lodox D Nfnepfx Aanehr Grinding

Condition: refurbished (used), functionality: fully functional, machine/vehicle number: 32461/2384, Manufacturing origin Swiss Voltage 380 / 50 / 3 Netweight 4900 lbs Dimensions 121 x 69 inches TECHNICAL DATA Nominal distance between centre 600 mm Max. distance between centres, headstock and tailstock projecting 750 mm Height of centres, standard 125 mm Lhedod Amifopfx Aansr Height of centres by means of raising blocks for work head-and tailstock 175 =ᐳ 250 mm Max. swing diameter with 125 mm height of centres 250 mm Max. swing diameter with raising blocks 350 =ᐳ 500 mm Table swivels each side 10° Max. lenght for surface grinding (width=200 mm) 900 mm Table speed infinitely viable by hydraulic drive, approx. .. 6 m/min Dwell of table reversal 0 - 5 sec. Grinding wheel for cylinrical grinding (diameter x width x hole) 350/400x50x127mm Grinding wheel for surface grinding diameter x width x hole 250 x 13 x 76 Speeds of grinding wheel spindle 1500/1700/2200/3600 Grinding wheel head swivels 270° with indexed stop each 90° Vertical movement of grinding wheel head, height of centres -350 mm Cross movement of grinding wheel head 285 mm Rapid advance and withdrawal of wheelhead 40 mm Intermittent infeed per reversal of table 0,001-0,03 mm/dia Infeed for plunge grinding 0-0,9 mm/dia Micro-corrector of infeed, 1 division of dial 0,001 mm/dia Swivel of work headstock 360° work speeds infinetely viable, normal/special 20-400/10-400 Internal taper of headstock/tailstock 5/3 Morse Grinding wheel motor, approx. 4 HP errors and omissions excepted data given without obligation Inventory Nr.2170089, machine equipped with : 1 Workpiece headstock MT5 1 sinus rule without comparator 1 Wheel headstock with 4 pulleys 1 Tailstock MT3 1 Collet clamping device with drawbar and reduction sleeve B32 1 Internal grinding device with quill Fischer UJ50x250 – pulley Ø 48 for 14000 min-1 1 Pivoting wheel trueing-up device with sole 50 mm 1 Table’s pivoting stop without comparator 1 Cooling device through decantation 1 extractor 1 balancing stake

Condition: refurbished (used), Year of construction: 1990, Karstens K11 1000 Full Equipment The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been inspected and is in very good condition. Since we specialize in Karstens cylindrical grinders, we can offer you complete service (both electrical and mechanical) for the machine after purchase. Technical specifications: Distance between centers: 1000 mm Center height: 180 mm Workpiece weight: 100 kg (overhung), 250 kg (between centers) Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, infinitely variable speed control 30–450 rpm, swiveling range 0–90° Tailstock: MT 4, quill stroke 45 mm, micrometric adjustment Quill force: 200–600 N, hydraulically operated via foot pedal Lodpfeh Riwdex Aanshr Table swivel: 10 degrees Cross slide travel: 80 mm Rapid traverse travel: 50 mm Coarse adjustment (air cushion): 280 mm External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: net 3800 kg Feed drive via DC motor Air-cushioned rapid traverse of grinding headstock for quick and safe positioning at grinding position Separate drive for external and internal grinding spindles Fully automatic operation, infeed movement controlled by handwheel switch: rapid advance, rapid return, grinding mode, infeed stop, mym infeed Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece headstock with steplessly adjustable drive for live and lockable spindle Infeed control for longitudinal and plunge grinding, with programmable retraction, feed increments, feeds, spark-out times, and idle strokes Digital readouts for grinding spindle B-axis, workpiece spindle, X-, and Z-axis by HEIDENHAIN Paper belt filter unit approx. 250 L Comparable to Weiss/EMAG/GP cylindrical grinders/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 027.0400/067, CNC CYLINDRICAL GRINDER STUDER S-33 CNC Year: 2007 - Fanuc 21i-TB 1 External Grinding Spindle Country of Origin: Switzerland Voltage: 380/50/3 Net machine weight: 4,000 kg TECHNICAL SPECIFICATIONS Distance between centers: 600 mm Center height: 175 mm Maximum workpiece weight: 80 kg Longitudinal Slide Z Max. travel: 800 – 1,150 mm Travel speed: 0.001 to 10,000 mm/min (early 2000’s model: 0.001-5,000 mm/min) Resolution: 0.0001 mm Cross Slide X Max. travel: 285 mm Travel speed: 0.001 to 20,000 mm/min (early 2000’s model: 0.001-10,000 mm/min) Resolution: 0.0001 mm Wheelhead (universal version) Swiveling range: -15° to 225° (early 2000’s model: -15° to 195°) Swivel axis: 2.5 / 1 ° Hirth Drive power: 7.5 or 9 kW or 11 kW Grinding wheel: 500x63 (80/110F5) x203 mm Workhead Rotational speed: 1 – 1,500 min-1 Mount taper: MT4 or MT5 / ISO 50 Drive power: 1.6 or 3.0 or 4.0 kW Tailstock Mount taper: MT3 or MT4 Quill stroke: 35 / 50 mm (early 2000’s model: 35 mm) Quill diameter: Ø 50 mm Fine adjustment: +/- 40 µm Control system: Fanuc 21i-TB All technical details are provided in good faith but subject to errors or omissions. Lhjdpfx Aow T Sh Ejanjr

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 510-1986, CYLINDRICAL GRINDER JOTES SCHAUDT A440X1500 Specifications Maximum longitudinal travel: 1500 mm Grinding diameter: 298 mm External grinding: Yes Internal grinding: Yes Dimensions (L x W x H): 5400 × 2400 × 1600 mm Weight: 4800 kg Operating hours: — Power-on hours: — Condition: Rebuilt Compliant with local standards: — Status: Under power Technical features - Grinding length [mm]: 1500 - Grinding diameter [mm]: 300 - Manual table displacement [mm/rev]: 10 - Table speed range [mm/s]: 0.01–5 - Smallest table stroke [mm]: 3 - Wheelhead swivel [°]: ±90 - Centre sleeve taper [Morse No.]: 4 - Grinding wheel dimensions [mm]: 500 x 63 x 203 - Spindle speed [rpm]: 32–500 - Grinding wheel drive motor power [kW]: 5.5 - Workpiece drive motor power [kW]: 0.75 - Hydraulic pump motor power [kW]: 1.5 Lhedsw T Ti Depfx Aansr - Grinding attachment drive motor power [kW]: 0.75 - Machine dimensions [mm]: L=5400 / W=2400 / H=1580 / Machine weight [kg]: 4800