Gearwheel grinding machine

Reishauer RZ 301 S

Condition: used, max. wheel diameter 180 mm gear width 45 mm max. module 4 min. module 0,5 stroke length max. 0 - 52 mm spindle taper innen MK 4 table diameter 160 mm table bore diameter 75 mm no. of strokes 355 - 630 Hub/min Nedjtycg Sepfx Acbsct feed range 0,008 - 0,4 mm/Hub dimensions of the machine ca. 2,30 x 1,50 x 2,36 m power capacity 6 kW weight of the machine ca. 2.500 kg With rack and pinion unit Change gear set Year of construction: Approx. 1981

Condition: used, Year of construction: 1977, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m Neu geliefert an Universität. 2018 übernommen. Dann komplett bei BEMA gewartet und an an Einmannbetrieb geliefert. Nedpfjynmpgox Acbjct Nun wird die Maschine nochmal gewartet und Tischgeometrie neu hergestellt. 2-Achsen-Digitalanzeige Fagor nachgerüstet. -Reitstock mit Feinverstellung -Innenschleifeinrichtung -Kühlmittelanlage Zubehör auf Anfrage

Condition: ready for operation (used), Year of construction: 2001, spindle motor power: 45,000 W, total height: 2,120 mm, overall weight: 11,500 kg, controller manufacturer: SIEMENS, controller model: 810 D, product length (max.): 5,400 mm, number of axes: 2, This Weiler E120x3000 was manufactured in 2001. It features a center distance of 3000 mm, center height of 600 mm, and a swing diameter over bed of 1200 mm. The spindle bore is 165 mm, and it offers a robust main drive with a power of 45/37 kW. Ideal for heavy-duty turning, this machine includes accessories like a lathe chuck, faceplate, and a steady rest. Contact us for more information about this machine. • Working area: • Center distance: 3000 mm • Center height: 600 mm • Swing diameter over bed: 1200 mm • Swing diameter over cross slide: 830 mm • Cross slide travel: 590 mm • Bed slide guide length: 860 mm • Turning tool cross-section (H x W): 40 x 40 mm • Tool holder: Parat size 4 • Turning spindle: • Spindle head DIN 55027 / 55026, size 15 • Spindle bore: 165 mm • Main spindle taper: metric 171 • Main drive: • Drive power (60% / 100% ED): 45 / 37 kW • Max. spindle torque: 8000 Nm • Speed range gear stage 1: 1–280 rpm • Speed range gear stage 2: 4–900 rpm • Tailstock: • Quill diameter: 140 mm • Quill stroke: 300 mm • Quill internal taper: MK 6 • Machine dimensions and weight: • Overall length: 5400 mm (without chip conveyor), 6535 mm (with chip conveyor) • Overall width: 2600 mm • Overall height: 2120 mm • Machine weight: 11,500 kg • Overhaul services: • Hardening and grinding of all bed guides • Grinding of tailstock guides • Overhaul of the complete bed and cross slide assembly (grinding/scraping all guideways) • Renewal of the bed slide's sliding lining • Renewal or relining of the keyways and bottom guides • Renewal of all wipers • Replacement of all belts • Overhaul of the main spindle assembly in the headstock • Renewal of the X-axis including bearings • Renewal of the Z-axis including bearings • Overhaul of the tailstock quill (MK 6 taper regrinding), replacement of spindle and nut • Adjustment of the tooling system • Replacement of the main spindle motor • Checking of the auxiliary motors (X- and Z-axis) • Overhaul of existing safety devices (sliding hood/jaw guard) • Replacement of all rotary, toggle, and limit switches • Replacement of the spindle and handwheel encoder • Replacement of the movable cables and coolant hoses in the work area • Replacement of the central lubrication unit • Renewal of the energy chains • Painting according to specifications (standard textured basalt and light gray) Ncsdpfx Aox D Hz Tjcbot • Assembly and geometric inspection of the machine according to DIN 8605 Additional equipment • 1x used lathe chuck Ø630 mm with various jaws • 1x used faceplate Ø1100 • 1x used steady rest, max. Ø300 • 1x used chip conveyor

Condition: used, Year of construction: 2017, Technical details: grinding diameter: 280/320 mm grinding length: 750 mm Ncedpfx Aettxg Sjcbet 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: good (used), Year of construction: 2007, Parts shown by hand not come. Technical details shown on picture. Njdpfxerpn Dvs Acbect

Condition: excellent (used), FANUC Professional 6 Control Working travels 900 x 900 x 1020 mm Tool changer with 136 Positions Spindle speeds -10'000 rpm Spindle taper HSK100 2 paletts 630 x 630 mm Nodpfxjx A E Ene Acbsct B-axis 0.001° Palett changer FASTEMS FPC1500 Cooling through spindle 3D measuring taper Tool breakage control device Tool lenght measuring device Chip conveyor Misc. accessories MARCELS MASCHINEN AG

Condition: used, Year of construction: 1996, spindle passage 80 mm max. turning diameter 395 mm Max. Turning length 750 mm control System TX 8H max. Spindle speed 3.150 U/min. CNC lathe | TRAUB - TNA 400 The machine is in a well-maintained condition. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Njdpsxbtqvjfx Acbect #Tags:TNA400 | TNA-400

Condition: good (used), Year of construction: 2013, grinding diameter 140-355 mm grinding length 3000 mm centre height 260 mm weight of the machine ca. 8,3 t dimensions of the machine ca. 8500 x 3500 mm Ncodpfx Aoynmpyocbot SA 6Ux3000 external cylindrical grinding machine Year of manufacture: 1981 Retrofit: 1 x 2013 SERWEMA Maximum grinding diameter with tailstock: 140 mm Maximum grinding diameter without tailstock: 355 mm Maximum grinding length: 3,000 mm Center height 260 mm Workpiece weight max. 500 kg Machine footprint 8500 x 3500 mm Machine weight 8500 kg

Condition: used, Year of construction: 1974, max. wheel diameter 400 mm gear width 75 mm total power requirement 25 kW weight of the machine ca. 7 t L O R E N Z (Germany) High Performance Automatic Gear Shaper Model LS 400 Year 1975 Serial No. 12 592 _____ External gear, max. Ø 400 mm (possibly larger) Internal gear dia. 350 mm Gear width, max. 75 mm Module range 0.5 - 6 Length of stroke 82 mm Adjustment of stroke position 0 - 100 mm Distance between shaper spindle and machine body 250 mm Spindle taper MK 5 No. of strokes, roughing/finishing process 118 - 1,000 per min Table size 400 mm Table bore 125 mm Mounting height between table and shaper head 190 / 290 mm Axial travel of tool slide, approx. 295 mm No. of teeth, approx. 12-150 Feed range, tooth depth 0.01 - 0.063 mm/stroke Feed range, rotary feed by Tool-Ø 125 0.125 - 3.15 mm/stroke Spindle drive, approx. 19 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special Features * Hydrostatic straight guides with separate hydraulic aggregate. * Built-in raiser plate approx. 100 mm to increase height of shaper head. * Hydraulic universal workpiece clamping device built by RINGSPANN to clamp ring shaped workpieces on the inner diameter with various inserts to accommodate different workpiece diameters. * Stepless Regulation of number of strokes for improving roughing and finishing process * Automatic changeover of number of strokes, and automatic feed changeover for roughing and finishing work in up to 3 cuts. * Automatic and motor-driven fixing of shaping stroke in the upper position after work is finished. * Separate switch and control cabinet. Two-hand start. * Coolant equipment with magnetic chip conveyor and chip collection container. * Various change gears, shaping tool holders, etc. Condition : Satisfactory to Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Nedpfxot Hww De Acboct Thank you for your interest. We always have a good selection of gear machines on stock. Please let us know what you need.

Condition: good (used), Year of construction: 2002, max. wheel diameter 275 mm gear width 55 mm max. module 6 min. module 1 Control 840 C Siemens Njdpstumrpsfx Acbsct total power requirement 100 kW weight of the machine ca. 16,7 t dimensions of the machine ca. 5,2 x 2,3 x 2,4 m m