CNC cylindrical grinding machine - Universal

M. + M. Mai GmbH MBF 453U

Condition: like new (used), Year of construction: 2022, operating hours: 13,116 h, Max. bar capacity mm: 20 Max. Z-axis travel (sliding headstock/fixed headstock) mm: 205 / 80 Max. spindle speed rpm: 10,000 Drive power 100%/40% duty cycle kW: 3.0 / 5.5 Torque 100%/40% duty cycle Nm: 5.73 / 10.5 / max. 17.2 C-axis resolution degrees: 0.001 Max. rapid traverse Z m/min: 20 Tool stations: 8 Driven tools: 8 Max. tool speed rpm: 12,000 / 8,000 Tool holder diameter mm: 45 Drive power 100%/40% duty cycle kW: 1.0 / 2.0 Turning tool cross-section mm: 16x16 / 20x20 Slide travel X mm: 120 / 165 Slide travel Y mm: ±25.4 Slide travel Z mm: 254 / 567.5 Rapid traverse X/Y/Z m/min: 20 / 20 / 40 B-axis swivel angle degrees: 105 Lower turret: Tool stations: 8 Driven tools: 8 Max. tool speed rpm: 12,000 Tool holder diameter mm: 45 Drive power 100%/40% duty cycle kW: 1.0 / 2.0 Turning tool cross-section mm: 16x16 / 20x20 Slide travel X mm: 120 Slide travel Y mm: ±25.4 Slide travel Z mm: 155 Rapid traverse X/Y/Z m/min: 20 / 20 / 40 Back working device: Tool stations: 4 Slide travel X/Y/Z mm: 120 / ±25.4 / 155 Tool holder diameter mm: 25 Sub spindle: Max. spindle bore mm: 20 Max. spindle speed rpm: 10,000 Hfedowuddvepfx Addob Drive power 100%/40% duty cycle kW: 3.0 / 5.5 Torque 100%/40% duty cycle Nm: 5.73 / 10.5 / max. 17.2 Slide travel X mm: 235.5 Slide travel Z mm: 258 C-axis resolution degrees: 0.001 Rapid traverse X/Z m/min: 20 / 40 Coolant system basic unit: Pump pressure bar: 3 / 8 Tank capacity l: 250 Flow rate at 3 / 8 bar l/min: 80 / 120 Filtration degree µm: 200 Machine dimensions Length x width x height mm: see installation plan* Weight kg: 5,000* Connected load kW: 40 (47 kVA)

Condition: used, Year of construction: 1995, functionality: fully functional, Tool grinding machine Jungner Sweden Built in 1995 Accessories Hsdpfx Aewdihrsddsfb

Condition: new, Year of construction: 2023, Cast resin, epoxy dry distribution 3 phase transformer manufactured by TESAR Italy, 1 pc 1000kVA, 6000 ( ± 2 x 2,5 %) /400V; Dyn1/Dyn5/Dyn11, IP00, year of production 2023, ecodesign 2, project documentation and rutine protocol, manuals, unpacked, 2 years warranty. Hedpfxol Tm Uvo Addefb

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 Hfedpfow T Sc Nex Addjb 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: 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: excellent (used), Year of construction: 1999, functionality: fully functional, Milling Machining Center - Vertical / Brand: DECKEL MAHO / Type: DMC 63V / Year of construction: 1999 The machine can be inspected by appointment under power. Well-maintained and very good functional condition. Spindle replacement: 18.03.2022 Spindle hours (03/13/2025): 51.206 h The machine has a Lehmann A-axis and counter bearing (as new). TECHNICAL DATA: Working area: - X-axis: 630 mm - Y-axis: 500 mm - Z-axis: 500 mm Feed/axis drives: - Advancing force X, Y, Z (100 % ED): 6.000 N - Feed rate: 0 - 30.000 mm/min - Rapid feed X, Y, Z: 30 m/min - Diameter ball screw/pitch (X, Y, Z): 40/20 mm Positioning accuracy: - Pmax in X, Y, Z-axis to VDI/DGQ 3441: 0,015/0,010 mm (indirect/direct measuring system) Distance measuring system: - Input unit: 0,001 mm Working spindle: - Drive power (40/100 % ED): 13/9 kW - Torque (40/100 % ED): 83/57 Nm - Speed range: 1 - 10.000 rpm - Tool holder DIN 69 871-A: SK40 - Tool clamping force: 12.000 N Tool magazine: - Tool changing system: Pick-up - Number of magazine positions: 24 - max. Tool-Ø with vacant neighboring spaces: 80/140 mm - max. Tool length: 300 mm - max. Tool weight: 7 kg - Chip-to-chip time: 6,5 sec - Rotational speed/tool magazine: 47 rpm - max. Maximum loading weight of the tool magazine (24 x 3 kg): 72 kg Machine/Working table: - Clamping surface with T-slots DIN 650-14: 800 x 500 mm - Table load (set-up weight): 500 kg - Loading height: 850 mm - max. Workpiece height (at max. tool length): 240 mm EQUIPMENT: - CNC-Control: Siemens 810D powerline - Lehmann A-axis and counter bearing (as new) - Direct measuring system - Internal cooling through the spindle, 15 bar - Coolant system (emulsion) - Electronic hand wheel - Chip conveyor - Documentation Hfedpfx Ajv Nxbyoddob - CE marking There is no guarantee for correctness and completeness of the technical details and accessoires. - Subject to prior sale -

Condition: new, Year of construction: 2023, New cast epoxy resin dry distribution 3 phase transformer manufactured by SEA Italy, 800kVA, 6000 ( ± 2 x 2,5 %) /400V; Dyn1, IP00, year of production 2023, ecodesign 2, project documentation and rutine protocol, manuals, unpacked. Hfedpsndn Hrsfx Addsb

Condition: used, Year of construction: 2017, Absolutely as good as new Consists of 1 measuring case 12-20mm Consists of 1 measuring case 20-50mm Hfsdpfevvxvdsx Addeb Consists of 1 measuring case 50-100mm

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible Hfsdeuxfucepfx Addjb External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...

Condition: excellent (used), Grinding range 650 x 300 x 550 mm Table size 650 x 250 mm Hsdjrvhirspfx Addsfb Automatic dresser MARCELS MASCHINEN CH

Condition: excellent (used), Hello, Hsdpfxjitcq Tj Addofb we offer used Erowa PalletSetW vices. They have been cleaned and checked by us. ER-025895 Vice PalletSet W 40mm ER-054922 flat vise 8mm PalletSet W ER-055774 Vice 0-170mm In addition, a functional test was carried out. The vices have slight signs of wear and are technically in very good condition. Individual purchase also possible. Spare parts are also available Do you have any questions? Then we are at your disposal.