Thread Grinding Machine

LINDNER GXE 900

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm Ppodpfxow Intas Acrsr --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Condition: new, Year of construction: 2024, functionality: fully functional, Incorrect investment by a corporation. Machine is new and unused (already delivered). The machine is available immediately with no lead time. An extremely rare opportunity. Machine type: Horizontal machining center with pallet changer Model series: NHX 8000 Control: Siemens S840Dsl with CELOS Measuring system: fully closed loop scale feedback (X/Y/Z) Machine concept: DCG Travel paths X/Y/Z: 1,400 / 1,200 / 1,350 mm Rapid traverse X/Y/Z: 50,000 mm/min Pallet system: Turn-type pallet changer Number of pallets: 2 Pallet size: 800 × 800 mm Pallet load: 2,200 kg [optional 3,000 kg] Max. workpiece Ø/H: 1,450 mm / 1,450 mm Pallet change time: 16 s B-axis: direct drive Minimum index: 0.001° Maximum speed: 100 rpm Spindle: powerMASTER Speed: 16,000 rpm Power: 85/50 kW (10% duty cycle / continuous) Torque: 549/279 Nm Taper: HSK-A100 Cooling: central spindle cooling Internal coolant: optional CTS 7 MPa Tool magazine: chain-type, 60 positions [optional 100/120] Rack magazine options: 180 / 240 / 330 positions Max. tool diameter with adjacent tools: 110 mm Max. tool diameter without adjacent tools: 320 mm [for >10,000 rpm: 230 mm] Max. tool length: 800 mm Max. tool weight: 30 kg Tool-to-tool: 1.9 s Cut-to-cut: 5.0 s Equipment / Options: - Workpiece probe - Tool measurement - Laser control (optional) - High-pressure coolant 7 MPa (optional) - Chip conveyor - Fully enclosed enclosure with roof Dimensions n.a. Ppjdpfx Aoxizdaecrsr Weight n.a. Connection data n.a.

Condition: ready for operation (used), Year of construction: 1985, A thread and worm grinding machine Reishauer AG is available. Grinding length: 450mm, clamping length: 700mm, max. grinding diameter: 200mm, max. pitch: 80mm, max. workpiece weight: 100g, max. lead angle: +/-25°, grinding wheel diameter: 275mm/350mm, speed: 1850rpm. Machine dimensions X/Y/Z: approx. 2600mm/1800mm/1600mm, weight: approx. 3400kg. Including oil centrifuge, hood, oil mist extraction and various accessories. The splash curtain is slightly hardened. Documentation available. An on site inspection is possible. Ppjdpfox Dm Dnex Acrer

Condition: refurbished (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: SL154SY, turning length: 750 mm, turning diameter over cross slide: 510 mm, turning diameter: 680 mm, spindle motor power: 7,500 W, spindle speed (min.): 50 rpm, spindle speed (max.): 5,000 rpm, spindle bore: 56 mm, travel distance X-axis: 215 mm, travel distance Y-axis: 70 mm, travel distance Z-axis: 550 mm, mount diameter: 20 mm, rapid traverse X-axis: 18,000 m/min, rapid traverse Y-axis: 6,000 m/min, rapid traverse Z-axis: 24,000 m/min, rotational speed (max.): 3,000 rpm, rotational speed (min.): 20 rpm, type of input current: three-phase, feed length X-axis: 215 mm, feed length Y-axis: 70 mm, feed length Z-axis: 550 mm, torque: 70 Nm, bar passage: 56 mm, total height: 2,015 mm, total length: 3,336 mm, total width: 1,873 mm, Equipment: rotational speed infinitely variable, MORI SEIKI SL154SY LATHE WITH LNS BAR FEEDER Ppsdpfxexddfvj Acror RENISHAW LASER CHECKED TOOLBOX. MACHINE INSPECTED AND READY TO WORK IN OPTIMAL CONDITIONS.

Condition: used, Year of construction: 2000, functionality: fully functional, grinding width: 2,600 mm, workpiece weight (max.): 35,000 kg, grinding length: 12,000 mm, distance between stands: 2,800 mm, grinding height: 1,600 mm, Portal Grinding Machine 12x2.6m Brand: GIORIA Year:2000 Controller: Ppjdpfxjwql H Ds Acror Siemens 840C (twin operator panel with HPU) Table: 12.500 x 2.600mm Heigh feed: 1.600mm Hydrostatic table Including grinding disc etc.

Condition: ready for operation (used), functionality: fully functional, Used gear grinding machine Niles ZSTZ 630i. The machine is fully functional; a video can be provided upon request. Ppedpfx Acsxzfugerjr

Condition: used, Year of construction: 2001, pressure 0,2-40 t max. workpiece diameter 70 mm threading length 120 mm Control total power requirement 29 kW weight of the machine ca. 9,5 t Podpet Hw N Tofx Acropr dimensions of the machine ca. m

Condition: used, Year of construction: 2017, Technical details: grinding diameter: 280/320 mm Ppodpfx Acettxg Seror 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

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 module min. : 0,5 max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t dimensions of machine: 1800x1850x2500 mm dimensions electric cabinet: Nr. 1: 1930x400x1920 mm dimensions electric cabinet: Nr. 2: 800x230x1950 mm dimensions:: Abluftanlage: 1400x700x560 mm dimension cooling device LxWxH: 1,2 x 1,0 x 0,45 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm Psdevc Apbepfx Acrjpr without dressing device Equipment: approx. 77x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, The machine can be used as a fully-fledged universal machining centre! We offer you: Manufacturer: DMG MORI Type: Lasertec 125 3D Hybrid Year of manufacture: 2019 Control: Celos with Siemens 840D sl Operate Technical specifications: Travels: X-axis: 1,335 mm Y-axis: 1,250 mm Z-axis: 900 mm Rotary range: 360° Swivel range: +/- 120° Main spindle: Max. speed - main spindle: 20,000 rpm Drive power - main spindle (100/40%): 35 / 25 kW Max. torque: 130 / 86 Nm Rotary table: Table diameter: C-axis 1,250 x 1,000 mm, integrated in fixed table 1,400 x 1,000 mm Max. table load: 2,000 kg Tool changer: Tool holder: HSK-63A Number of tool stations: 60 positions Max. tool diameter: 80 / 160 mm Max. tool length: 500 mm Tool change time (chip-to-chip): 6.5 sec Feed rates: Rapid traverse: 40 m/min Laser specification: Laser type: Fibre-guided diode laser Power: 2,500 W Fibre diameter: 600 μm, NA 0.22 Wavelength: 1,030 +/- 10 nm Focal length: 200 mm Beam quality: 66 mm mrad Power stability: max +/- 2% (2h) Incl. pilot laser: 600 – 700 nm Operating hours: approx. 4,500 h Spindle hours: approx. 1,910 h Technical features & accessories: - Automated changing of the laser processing head for laser deposition or milling operations - Production package, consisting of: - Scraper-belt chip conveyor - Coolant system, 600 l tank - Paper band filter - High-pressure coolant (IKZ) 40 bar - Chip rinsing in the work area door - Rinse gun, 3 bar - Oil and emulsion mist extraction system - Blown air cooling device through spindle centre - Infrared probe, make Renishaw PP60 optical (OMP60) - Tool measurement in the work area, make Blum Laser - Preparation for 3D quickSET - MPC – Machine Protection Control - 4-color signal lamp - Optical powder feed rate sensor - Automatic work area door - Grating footboard - Laser, consisting of: - Processing optics with focusing lens - Focal length 200 mm - Processing nozzle for 3 mm spot diameter - Water-air chiller for laser and processing head - Second collimation optic for 1.6 mm laser spot diameter - Alignment camera for laser/nozzle adjustment - incl. adaptive process control - incl. extraction system with post-filter stage - Active laser safety window - Extended powder feeder, consisting of: - Twin system (dual-channel material feed) - Material capacity (2x): 5 l, feed rate: 0.5 – 15 g/min - 2x mass flow controllers for consistent material build-up - Automatic switching or mixing via simultaneous operation of both powder containers by NC commands - Powder monitoring and laser camera - Electronic handwheel - DECKEL MAHO MDynamics package - ATC (Application Tuning Cycle) - Safety package for power failure Ppedpfx Ajyz Si Tjcrsr Accessories, depicted tools and clamping devices are included in delivery only if specified in the additional information. Modifications and errors in technical data and details, as well as prior sale, are subject to change!