Rack Milling Machine

DONAU-KNAPP UZFM-V 300 H-CNC

Condition: used, Year of construction: 1980, max. wheel diameter 2500 mm gear width 1200 mm max. module 32 min. module 3 total power requirement 25 kW weight of the machine ca. 60 t dimensions of the machine ca. m Gear , min. / max. 180 / 2,500 mm Module 3 - 32 Helix angle, max. 10 - 35 ° Gear width for straight gears 1,200 mm Stroke length, approx. 100 - 1,200 mm No. of strokes 80 - 350 /min Stroke position adjustable 300 mm Stroke speed 4 - 40 mm Max. weight of workpiece, approx. 18,000 kg Min. / max. no. of teeth 16 / 576 Table size x bore 1,400 x 500 mm Grinding wheel Ø, approx. 500 mm Grinding wheel peripheral speed 34 m/s Ndsdpfxet Hwqqo Af Aed Total electrical load, approx. 45 kW - 380 V - 50 Hz Weight of machine, approx. 60,000 kg Accessories / Special Features: * Hydrostatic guides in grinding slide, table and in all other guideways. * Completely covered working area with sliding doors. * Automatic grinding process for various cycles, with settings for roughing, finishing, fine finishing and automatic dressing cycle after preset number of teeth. * Profile correction is possible via appropriate dressing, as well as additional movement of grinding slide (depth and width crowning). * Approx. 50 change gears. * Grinding slideTilt display device. * Large coolant device with band filter and oil mist exhaust. * Separate switch cabinet. * Separate hydraulic unit. * Separate oil cooling unit. Condition : Very good. Machine can soon be inspected in our showrooms. It is not under power at present. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. The machine comes directly from a first class gear factory, where it was grinding Quality 5 - 6. Grinding diagrams are available. This type and quality of machine is rarely available. Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.

Condition: used, Year of construction: 2001, grinding length 4200 mm grinding width 1300 mm workpiece height 550 mm Control Siemens 840D passage width 1300 mm electro-magnetic table 4200 x 1300 mm grinding height 550 mm grinding motor 306 kW grinding motor turning speeds up to 370 U/min Ndjdpfx Asthumujf Ajd grinding motor feed, infinitely variable 0,5-35 m/min coolant flow rate 2000 l/min weight of the machine ca. 50 t dimensions of the machine ca. 11,21 x 5,25 x 3,85 m Equipment / Accessories: - segment head - diameter 1400 mm - for segment dimensions 120/106 x 41 x 250 mm - number of segments: 1 set = 26 pieces - grinding motor adjustment - in steps: 0,002 - 1 mm - continuous: up to 5 mm/min stepless

Condition: used, Year of construction: 1997, Control Heidenhain 355 x-travel 850 mm y-travel 550 mm z-travel 450 mm tool taper SK50 weight of the machine ca. 5,5 t Ndjdpfed N Smhox Af Asd +++++ Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Condition: reconditioned (used), Year of construction: 2015, functionality: fully functional, travel distance X-axis: 10,000 mm, travel distance Y-axis: 3,000 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 25,000 m/min, rapid traverse Y-axis: 25,000 m/min, rapid traverse Z-axis: 25,000 m/min, spindle speed (max.): 4,000 rpm, RepaitFIT+ by Dornhöfer The difference. Including installation and commissioning! MAIN TECHNICAL DATA Year of manufacture: 2015 Capacities / Travel: Longitudinal (X): 10,000 mm Vertical (Y): 3,000 mm Transverse (Z): 1,500 mm Paint finish: Graphite gray RAL 7024 / Agate gray RAL 7038 Tool holder: ISO 50, DIN 69871 AD Pull stud: DIN 69872 Form A Taper: DIN 69871 Main drive: Motor / Make: Siemens Main spindle drive Tap: 1PH7 Maximum drive power: From 198 rpm 100% duty cycle KW41 Maximum torque: Constant up to 198 rpm 100% duty cycle 1920 Nm Speed control / Gearbox: 3-stage (oil-cooled) With automatic Switching Spindle speeds 4000 rpm: low range rpm 0 - 516 medium range rpm 460 - 1,288 high range rpm 1,200 - 4,000 Axis drives/axis feeds: Axis drive motors: Maximum rapid traverse: (X/Y/Z axis) 25,000 mm/min Maximum working feed: (X/Y/Z axis) 15,000 mm/min Maximum feed force: (X-axis) 35,000 N (Y/Z axis) 32,000 N Axis drive systems: X-axis (longitudinal) pinion/rack (Atlanta brand) Y-axis (vertical) ball screw (preloaded) Ø 63 x 20 Z-axis (transverse) Ball screw (preloaded) Ø 50 x 20 Weight: (without clamping table/plate area) approx. 49,500 kg Connection cable: approx. 60 kVA Innotrol HBG wireless handwheel Automatic tool changer with 60 magazine positions BIG Plus tool spindle Operator platform with height adjustment of 1800 mm and transverse adjustment of 800 mm Interface for adapter milling heads Nedpfx Ajv R Hwrjf Ajdd RepairFIT+ – what does it mean? With RepairFIT+, we offer you a profitable and safe entry into our product lines. Our machines undergo a rigorous selection process, undergo a comprehensive deep-dive inspection, and are thoroughly cleaned by our experts. All identified defects, both technical and cosmetic, are professionally repaired so that the machine is presented in perfect condition.

Condition: good (used), Width: 700 mm Nodpfxsvitc Es Af Aodd Length: 2000 mm Panel thickness: 40 mm Height: 850 mm

Condition: used, details on request Nedpfjdgxnyex Af Aedd

Condition: ready for operation (used), max. wheel diameter 150 mm gear width 1 - 200 mm max. module 4 min. module 1 control Sinumerik 840 D table diameter 140 mm Nedpfxsvzhg No Af Asdd maximum axial offset 200 mm milling tool taper ISO 40 diameter of hob max. 130 mm cutter length max. 220 mm milling spindle speeds (infinitely variable) 300 - 1200 U/min shifting max. 170 mm milling head -swivable +/- 45 ° feed speeds 1 - 1500 mm/min rapid travel speed 3000 m/min max. workpiece diameter im Magazin: 150 mm total power requirement 50 kW weight of the machine ca. 8,5 t dimensions of the machine ca. 4,7 x 3,6 x 2,6 m Used gear hobbing machine, Pfauter, new in 1992 completely overhauled in 2023 by the specialist company SerWeMa, with Siemens Sinumerik 840 D control system and workpiece magazine.

Condition: used, Year of construction: 1971, hobbing length 1750 mm milling width 260 mm max. module 10 mm table size incl. water gutter 460 x 2100 mm table clamping surface: 250 x 1850 mm cutter width - max. 100 mm feed of the milling slide, stepless 0 - 500 mm/min. rapid traverse feeds 3000 mm/min milling head -swivable +/- 30 ° Rotation speed range of milling head, in 9 steps 29 - 178 rpm Milling head swivable 2 sides helical gearcutting 30 ° weight of the machine ca. 4 t dimensions of the machine ca. 4 x 1,85 x 1,85 m Equipment/accessories - 7 vices - change wheels Ndsdpfx Afevu E Sps Ajd - Clamping devices - Documentation

Year of construction: 2019, condition: ready for operation (used), Connected load: 84kVA, length: 5065mm, width: 1100mm, height: 1530mm. Nodpfxog A Trgs Af Asdd

Year of construction: 2007, condition: excellent (used), TOP CONDITION - OVERHAULED IN 2022! Year of construction: 2007 Table format: 3000 x 1500 x 100 mm Power: 4000W Control: Mazatrol preview with LAN / USB incl. cooler incl. linear drives on all axes incl. programming software incl. training incl. commissioning incl. quick piercing incl. ball roller table incl. 4 x head change magazine incl. 2 cutting heads incl. 10 x automatic nozzle changer FE: up to 20mm VA: up to 12mm oxide-free designed for high pressure cutting up to 20 bar Ndodpfx Ajhturvof Aod No Foundation is necessary! Optional automatic loading and unloading by Mazak CELL510 could be offered with warranty / commissioning / training always regularly serviced