Gear cutting machine

COMUR LORENZ LS 150 CNC

Condition: repair required (used), Year of construction: 2008, functionality: not functional, machine/vehicle number: 06-13633, Technical characteristics: Work Area - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse movement of the column: ±20 mm - Maximum workpiece external diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece Specifications - Maximum nominal module (for steel with an approximate tensile strength of 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm, where d0s is the external diameter of the cutter (in mm) - Maximum external diameter (internal gearing): 280 mm - Maximum band (toothed area) width: 42 mm - Maximum stroke length for toothing: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load supported by the table (including fixtures): 150 kg - Maximum force exerted by the tailstock: 1,500 kg - Maximum attainable helix angle (with hydrostatic guide): ~45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V - Control voltage: 24 V - Magnetic voltage: 24 V - Cable cross-section: 16 mm² - Connected power: 15 kW - Protection: 50 A Dimensions - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: Djdpfx Aexwl Tzefnscc - Vertical Design: Optimized for chip evacuation and easy loading/unloading - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy via Heidenhain linear scales - Measurement system: Marposs T25 (for angle alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip conveyor Machine Status: NOT WORKING: NC does not start

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 Dsdpevxww Sofx Afnjcc 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 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: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 06-13796, Technical characteristics: Djdpfxoxwl N As Afnjcc Work Area - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse displacement of the column: ±20 mm - External diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece - Maximum nominal module (in steel with a tensile strength of approximately 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm - Maximum external diameter (internal gearing): 280 mm - Maximum width of the toothed band: 42 mm - Maximum stroke length for tooth cutting: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load on the table (including fixtures): 150 kg - Maximum force applied by the tailstock: 1,500 kg - Maximum achievable helix angle (hydrostatic guide): approx. 45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V, Control voltage: 24 V, Magnetic voltage: 24 V, Cable cross-section: 16 mm² - Connected power: 15 kW, Protection: 50 A Dimensions - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical design: Ensures optimal chip evacuation and easy loading/unloading. - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy by Heidenhain linear scales - Measuring system: Marposs T25 (for angular alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip extraction conveyor

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 Dcjdow T Sd Topfx Afnsc Rapid traverse: 60 mm 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: used, Technical details: grinding length: 12000 mm grinding width: 2800 mm workpiece height: 2510 mm max. workpiece weight: 24.000 kg table surface area: 11990 x 2500 mm distance between columns: 2820 mm cross rail adjustment: 2510 mm table feed: 1 - 40 m/min total power requirement: 110 kW weight of the machine ca.: 151 t dimensions of the machine ca.: 32,5 x 9 x 6,73 m .....machine is in top condition for high precision work! with CNC SIEMENS 840 D 1 universal grinding head, 22 kW swivelling of the grinding spindle +/-110° grinding wheel dimension 700 x 130 mm vertical stroke 1000 mm Dcedewc A Snjpfx Afnoc with dressing unit 1 surface grinding head, 30 kW grinding wheel dimension 600 x 150 mm vertical stroke 230 mm with dressing unit coolant and filtering unit diverse grinding wheel flanges *

Condition: like new (used), Year of construction: 1991, functionality: fully functional, overall weight: 35,000 kg, pressing force: 250 t, type of input current: three-phase, power: 30 kW (40.79 HP), punching force: 250 t, input voltage: 200 V, Equipment: documentation/manual, safety light barrier, AIDA NC2-250(1) 250t eccentric press in excellent condition /ctA2/ Manufacturer: AIDA Type: NC2-250(1) Dsdeu Dxb Tepfx Afnjcc Push force: 160t Year of manufacture: approx. 1991 Stroke length: 170mm Distance above table: (adjustable) 280-400mm Table size: 2700x760mm Bear size: 2100x700mm Electrical power: 3x200V(!!), 30kW - Japanese standard Net weight: 35000kg Size: 2760x2800x3980mm Automatic greasing system. Automatic cutting oil dosing - RAZIOL EST-02 Optionally with disc winder and straightener.

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. Dsdpergahxefx Afnecc

Year of construction: 2012, condition: good (used), Muratec MW120 GT for sale Used, in excellent condition. The machine can be viewed by appointment. Delivery is the customer's responsibility, but we can help with packing and loading of need. Djdpfx Ajifi D Tsfnecc Delivery: EXW Székesfehérvár

Condition: good (used), Year of construction: 2000, machine/vehicle number: 13639, Control Heidenhain X-Way 1,200 mm Y-way 800 mm Z-way 500 mm Main spindle: Speed 16,000 rpm Drive power - main spindle 17 kW Spindle Tool holder Type HSK63 Spindle diameter in front. Bearing 70 mm Upgraded Tool changer Size: 100 Swing round table: Round table diameter 800 mm Swivel range A: -15 / + 97° rotatable C: 360° max. table load approx. 1,000 kg max. tool diameter 80 mm max. tool byway. with free neighbor box. 125 mm max. tool length 300 mm Dcodpfsinh Rqex Afnoc max. tool weight 8 kg Feeds: Rapid response ( X / Y / Z ) 30 m/min Total power requirement 31 kVA Machine weight 15 tons Space requirements approx. 6.0 x 5.0 x 3.6 m other equipment - Documentation - Chip conveyors - electronic heat compensation Y- + Z-axis

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. Dedpfx Afsr A Eifonecc