CNC Grinding Machine

Mikromat 3G

Year of construction: 1987, condition: ready for operation (used), Center width: 400-800mm, rotational speed: 1000-2700/min, workpiece diameter: 10-300mm, grinding wheel diameter: 40-300mm, swivel angle: -45 to 45°, length: 3000mm, width: 2500mm, height: 2275mm, with oil mist separation system Hoffmann (new filter inserts), filter system gravity belt filter Faudi, hydraulic unit, additional grinding head for grinding worm gears, grinding mandrels diameter 50, 40, 27, 22, holder for SK40 and MK5, driver sets for different clamping diameters, operating instructions, circuit diagrams in paper form, an inspection is possible. Ledpfx Aorgahxed Nehb

Year of construction: 1998, condition: like new (used), 65 Watt YAG laser Lhodpfxod Dhw Ne Ad Nsb

Condition: excellent (used), Year of construction: 2017, SIEMENS 840D SL control Working travels 550 x 320 x 420 mm Milling head swivellling +100 / -10 ° Spindle taper HSK A50 Spindle speeds -12'000 rpm Lhodpfx Adswwunds Nsb Tool changer with 64 Pos. Turning spindle 4'500 rpm NC swivel rotary table with B- + C-axis Tool breakage control system Tool lenght measuring device 3D-measuring tracer Misc. accessories MARCELS MASCHINEN CH

Condition: good (used), Year of construction: 1988, voltage 380 V connected load 7,5 kVA dimensions 2725 x 1930 x 1773 mm weight of the machine ca. 2500 kg --> Technical data Main data: --> Table surface: 605 x 300 mm --> Table longitudinal movement max. (manual): 750 mm --> Table transverse movement: 340 mm --> Grinding height between table/new grinding wheel min/max: 22.5 / 322.5 mm --> Standard size of magnetic clamping plate: 600 x 300 mm --> Workpiece weight incl. magnet: 420 kg Ledpfx Adjw Dvkae Nohb --> X-axis / longitudinal movement: --> T-slots (number x width): 3 x 17 mm --> Table feed, hydraulic: 0.3 - 25 m/min --> Travel per handwheel revolution: 47 mm --> Y-axis / height movement: --> Automatic vertical feed - coarse in 12 steps: 0.001 - 0.03 mm --> Automatic vertical feed - fine in 8 steps: 0.001 - 0.01 mm --> Distance per handwheel revolution (x1/x10): 0.1 / 1.0 mm --> Graduation on handwheel (x1/x10): 0.001 / 0.1 mm --> Trigger strokes: 0 - 5 --> Rapid traverse: 400 mm/min --> Z-axis / transverse movement: --> Automatic transverse feed intermittent: 0.5 - 20 mm --> Automatic transverse feed / rapid traverse continuous: 0.1 - 1.0 m/min --> Distance per handwheel revolution: 5.0 mm --> Scale mark on handwheel: 0.02 mm --> Standard grinding wheel: --> Ø x width: Ø 355x38 (50) mm --> Bore: Ø 127 mm --> Speed: 1500 rpm --> Accessories Various grinding wheels --> Documentation

Condition: used, Year of construction: 2008, max. wheel diameter 300 mm max. module 8 min. module 0,7 Control SINUMERIK 840 D min/max. pitch cone angle - 90 / + 90 ° workpiece spindle - bore 127 mm grinding wheel diameter 50 - 230 mm spindle speeds (infinitely variable) 7.500 U/min total power requirement 146 kW work piece spindle speed 700 U/min weight of the machine ca. 21 t dimensions of the machine ca. 9,5 x 3,6 x 3,1 m Measuring probefor tooth gap(integrated on the grinding head) External grinding spindle cooling system Lhodpfx Asvxww Sed Nob ELBARON oil mist extraction (integrated in the machine) Hoffmann coolant filter system Was used for the serial production of spiral-toothed ring gears No clamping devices No grinding wheels / grinding wheel flanges No dressing wheels

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, center height: 150 mm, total length: 620 mm, Mechanics: All wear parts of the machine are replaced, including the infeed spindle in the X-axis. All assemblies are restored to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry: The machine is completely dismantled down to the guides. Before the geometry of the individual tables and assemblies can be restored, both guides of the X and Z axes are scraped by hand and restored to as-new condition. After completion, the machine receives a measurement report in accordance with the manufacturer's specifications. Painting: Once the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are stripped of old paint, cleaned and repainted. Hydraulics: The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is also completely overhauled. Conventional internal cylindrical grinding machine TSCHUDIN HTG 610I Equipment of the machine: Technical data: Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Weight and space requirement of the machine: 2500kg // 2340x1445x1900 mm Machine equipment (standard): 1 pc. Workpiece headstock MK5 Ledeurw Uyspfx Ad Nehb 1 pc. Control panel 1 pc. Holder for internal grinding spindle 1 pc. Speed control unit for belt spindle (UJ50 / UJ80) FISCHER 1 pc. Hydraulic unit Optional: - Digital measuring system 2-axis - Freely adjustable speed (1-800 rpm) incl. soft start (higher speeds are optionally possible after clarification of technical details) - Separate low speed for part alignment

Condition: used, Year of construction: 1969, max. wheel diameter 160,175 mm gear width 355 mm max. module 4,5 spindle bore 75 mm centre distance 410 mm min. number of teeth 2, 3 cutter diameter max. 115 mm cutter length max. 105 mm axis distance between cutter and workpiece - max. 138 mm axis distance between cutter and workpiece - min. 30 mm milling head -swivable 120 ° milling spindle speeds 70 - 400 U/min axial-feeds 0,25 - 4,0 mm/U radial feeds 0,09 - 1,5 mm/U total power requirement ca. 9,5 kW weight of the machine ca. 3,5 t dimensions of the machine ca. 1730x1400x1440 mm Equipment/accessories: - Interchangeable wheels - Milling arbors Ledpfsvzhf Sox Ad Nohb - Clamping devices - Documentation

Condition: ready for operation (used), Year of construction: 1984, Press force: 3600kN, press force stroke: 1.7mm, press work capacity: 6120J. Stroke: 60mm, installation height: 340mm. Table clamping width/depth: 440mm/525mm, tool holder width/depth: 440mm/320mm. Dimensions X/Y/Z: 1300mm/2000mm/2230mm, weight: approx. 6300kg. Lsdpfjr A Eifjx Ad Nehb

Condition: reconditioned (used), machine/vehicle number: 550-235-ELD, GENERAL CHARACTERISTICS workpiece Ø max. 41 mm Range Module máx/min. 1,5 / 0.39 Rack face width 92 mm Ljdsd Nw Ttjpfx Ad Njhb Manufacturing No. 550-235-ELD Máx/min. pitch form 20/40-32/64 Maximum stroke of tools trolley 760 mm Rack length máx. 610 mm ELECTRICAL CHARACTERISTICS Main motor power 15 Cv

Condition: used, Year of construction: 2007, functionality: fully functional, machine/vehicle number: RX7_800314, total height: 1,905 mm, total length: 2,010 mm, total width: 2,508 mm, workpiece weight (max.): 20 kg, spindle speed (max.): 10,000 rpm, grinding wheel diameter: 202 mm, overall weight: 4,500 kg, power: 19 kW (25.83 HP), 5-axis CNC tool grinding machine – completely overhauled (X, Y, Z axes, CNC). High-performance production machine with polymer concrete bed (ANCAcrete), 19kW, 10,000 rpm spindle, dual wheel changer for up to eight grinding wheels. Lodpfx Adsw Uf Sgj Njhb !Offer available only in Europe, Africa, and the Middle East!