CNC cylindrical grinding machine - Universal

M. + M. Mai GmbH MBF 453U

Condition: new, Extraction capacity of filter unit at spigot*: 350 m³/h Total power consumption*: 0.09 kW Operating voltage: 230 V, 50/60 Hz, 1PH + N + PE Noise level*: 52 db(A) Dimensions L/W/H in mm: L 329 / W 374 /H 510 Colour: RAL 7035 Weight: 25 kg Manufacturer: ISI Industrieprodukte GmbH *Depending on the filter equipment Special voltage or special colour on request Application: Extraction of oil mist and smoke, for small to very large machine workrooms. Your advantages of the ELBARON series: - 18 unit variants available - Direct from the manufacturer - ISI-TRONIC as standard (digitalised filter control) - Electronically controlled EC fan as standard - Speed and air flow rate adjustable - Simplex (single-stage) or duplex (two-stage) available - Wide range of air flow rates available - Adaptable to pollutant load and air performance requirements - Large range of mounting and connection accessories - Quality Made in Germany Gbodpfx Ajh Rdwxjnrsl We have developed the ELBARON® filter series for use in machining operations with pure oil or for separating oil mist and smoke. For many years now, the digital electrostatic air filters of the ELBARON® series have been among the most efficient filter units on the market and are in use worldwide. Our filter units are already digitalised as standard and can be controlled, for example, using a laptop. The ELBARON® unit series comprises 18 unit variants and can be optimally designed for your application in terms of size and performance. ELBARON® units impress with their long service life and absolute functional reliability. Our electrostatic filter cells are dimensioned in such a way that the best possible filter efficiencies, service lives and trouble-free operation are achieved under economic aspects.

Year of construction: 1991, condition: ready for operation (used), Axes: 5, max. grinding wheel diameter: 150mm, spindle speed: 9000rpm, workpiece spindle speed: 1500rpm, clamping spindle speed: 13000rpm, travel X/Y/Z: 200mm/190mm/150mm, tool holder: HSK-50, machine dimensions X/Y/Z: approx. 1700mm/1400mm/1800mm, control: NumRoto 1060, control defective. Including coolant pump and coolant tank, grinding wheel set with 12x holders. Documentation available. On-site inspection is possible. Gbsdpfx Anovu Dfbsrjl

Condition: refurbished (used), Year of construction: 2021, functionality: fully functional, center height: 150 mm, workpiece weight (max.): 130 kg, grinding length: 1,500 mm, grinding wheel diameter: 500 mm, total width: 2,155 mm, total length: 5,465 mm, total height: 1,700 mm, grinding diameter: 300 mm, grinding wheel width: 63 mm, The cylindrical grinding machine was fully overhauled in 2021 and has hardly been used since. The condition of the machine is practically like new. Equipment as shown in the photos. The machine is connected to power and can be inspected at any time by prior arrangement. Technical specifications: Grinding diameter: 300 mm Grinding length: 1500 mm Gbjdpfxex A Dfye Anrol

Condition: used, Year of construction: 2017, Technical details: Gbodettxg Sepfx Anrjl grinding diameter: 280/320 mm grinding length: 750 mm centre height: 170 mm weight of the machine ca.: 22,5 t dimensions of the machine ca.: 4,7 x 3,65 x 3,0 m

Condition: ready for operation (used), Year of construction: 2003, Weiler E50 x 1000 precision lathe (2003) Manufacturer: Weiler Type: E50 x 1000 Year of manufacture: 2003 Gjdeyucf Rspfx Anrsbl Condition: good, used, under power Operating hours: 43.000h Technical data see pictures. Included in delivery: - Original documentation - Rota S Plus 250-62 - Bezel - Parat 4 compartment tool turret

Year of construction: 2020, condition: ready for operation (used), General Data Machine weight 3850 kg Measurements height 1921 mm Gbedpfx Ajx D Dkrsnrel Control Unit Brand SIEMENS Model SINUMERIK 828D Dimensions Machine Length 2880 mm Main Drive Number of axis 3 Spindle Speed 6000 RPM Spindle motor power 15 kW Movement X-Axis Movement 205 mm Z-Axis Movement 560 mm Y-Axis Movement 105 mm Technical Specification Driven Tools yes This 3-axis DOOSAN LYNX 2100LYA was manufactured in 2020, featuring a chuck size of 6 inches, a maximum turning diameter of 300 mm, and a length of 510 mm. It boasts rapid traverses of 30 m/min on the X-axis and 36 m/min on the Z-axis, with a high spindle speed up to 6000 rpm. Consider the opportunity to buy this DOOSAN LYNX 2100LYA horizontal turning machine. Contact us for more information about this machine. Application Types Turning

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 Godpjt Hw Rdefx Anrsbl 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 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: 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 Gjdpfxetqf Rzj Anrobl 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: good (used), Centre bore 2- 50 mm Diameter of workpiece 8 - 125 mm Lenght of workpiece 50 - 1000 mm Gjdpfx Asrivluonrjbl Grinding wheel speeds 13'000 - 45'000 rpm Misc.accessories MARCELS MASCHINEN AG

Condition: ready for operation (used), Year of construction: 2015, operating hours: 16,661 h, spindle speed (max.): 12,000 rpm, travel distance X-axis: 480 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 845 mm, bar diameter (max.): 67 mm, overall weight: 10,000 kg, controller manufacturer: SIEMENS, controller model: 840 D, number of slots in tool magazine: 48, swivel angle B-axis (min.): 110 °, swivel angle B-axis (max.): 110 °, swivel angle C-axis (max.): 360 °, number of axes: 5, This 5-axis DMG MORI Beta 800 TC was manufactured in 2015. It features a Siemens sl Operate 3G control, a counter spindle with a C axis, and dual chucks on both main and counter spindles. Equipped with a 48-tool HSK 63A chain magazine and a coolant system capable of 8/20 bar, it's ideal for complex turn-mill operations. Consider the opportunity to buy this DMG MORI Beta 800 TC turn-mill centre. Contact us for more information about this machine. • CNC control: Siemens SL Operate 3G, 1 channel, without CELOS • Configuration: Counter spindle ISM 52 with C-axis (instead of tailstock) • Tool magazine: Chain magazine for 48 tools, HSK 63A • Coolant system: 8/20 bar, 600 l tank • Chuck rinsing for main and subspindle • Coolant supply to counter spindle Additional equipment • Workholding: • Main spindle: 3-jaw chuck SMW BBD210-66 and DMG TCC 65 collet chuck • Counter spindle: 3-jaw chuck SMW BBD210-66 and DMG TCC 65 collet chuck • Chip conveyor: Hinge type • Preparation for mist collector • Bar machining package Ø 67 mm • Tool measurement probe: Blum B-H7210 • Approx. 40 toolholders (to follow) Gbodpfx Anex H U Ezersl Technical Specification Taper Size HSK 63 Through-spindle Coolant Yes Counter Spindle Yes Driven Tools Yes