Cilindrični brusilni stroj

KELLENBERGER 1500U

Stanje: generalkompletno obnovljen (rabljeno), Kellenberger univerzalni notranji in zunanji okrogel brusilni stroj Kellenberger 1500 U - 175 (vključno z notranjo brusilno napravo) Razdalja med centri: 1500 mm - Višina konic: 175 mm Siemens servomotor. Frekvenčni pretvornik notranji & zunanji, WSS Dobavljivo z različnimi dodatki. Razpoložljivost: takoj! Možnost 1000U: v postopku prenove. Redpfx Adowqlykj Tebt

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2008, Walter MINI POWER Nakladalnik Rbjdpfxjxnkzfj Ad Tst Fanuc

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 1845/455, Completely overhauled: Mechanics, geometry, hydraulics, and electrical components Grinding Wheel Headstock Disassembly, cleaning of components, replacement of worn and defective parts, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings plus adjustment. New paintwork. Workpiece Headstock Disassembly, cleaning of components, replacement of worn and defective parts, motor replacement, replacement of belts. New spindle bearings. New paintwork. Rbodpfx Adsxt Ilfs Tjt Tailstock Disassembly, cleaning of components, replacement of worn and defective parts, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal Grinding Attachment Disassembly, cleaning of components, replacement of worn and defective parts, assembly of support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, replacement of hoses, worn and defective parts. Check hydraulic manifold. X Axis Disassembly, replacement of worn components such as O-rings, seals, segments, etc., overhaul of hydraulic cylinder, grinding of tables. Z Axis Disassembly, grinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring System 2-axis digital readout included Electrical Cabinet Replacement of motor contactors and relay controls. New wiring. New variable frequency drive for workpiece headstock. TECHNICAL SPECIFICATIONS Centre distance 1500 mm Centre distance, headstock to overhanging tailstock 1650 mm Centre height, standard 125 mm Centre height with riser block 225/250 mm Maximum grinding diameter Ø 250 mm Maximum grinding diameter with risers 450/500 mm Table Usable surface 2060x140 mm Maximum length and width for surface grinding 1750x200 mm Manual or hydraulic longitudinal travel 1750 mm Manual table movement, 1 handwheel revolution – coarse 20.006 mm Manual table movement, 1 handwheel revolution – fine 2.457 mm Table speed, stepless, hydraulic –6 m/min Table swivel 6° Stop, return 0–5 sec. Workhead Spindle Workpiece speed, stepless electric 20–400 rpm Swivel 360° Internal taper of workhead spindle MT5 Tailstock Internal taper of tailstock spindle MT3 Quill retraction, manual or hydraulic 30 mm Internal taper for diamond dresser MT0 Universal Grinding Head Transversal slide stroke (grinding wheel) 285 mm Rapid traverse of grinding wheel slide, forward and back 40 mm Grinding spindle speeds 1500 – 1700 – 2200 – 3600 rpm Vertical movement of grinding spindle, centre height 125–330 mm Grinding wheel for cylindrical grinding, max 400x50x127 mm Grinding wheel for surface grinding, max 250x20x76 mm Swivel angle of grinding head, lockable every 90° 270° Wheel feed 1 division of vernier 0.005 mm/Ø Automatic feed, max 0.9 mm/Ø Motors Grinding spindle motor 2,900 rpm / 4.0 hp Workhead spindle motor 3,000 rpm / 2.0 hp Coolant pump motor 2,850 rpm / 0.12 hp Internal Grinding Attachment Bore 70 mm Internal grinding spindle speed Ø70 mm 14,000 rpm Internal grinding spindle speed Ø50 mm 21,000 rpm Unless stated otherwise, technical data is provided without guarantee and subject to errors or omissions.

Stanje: delavnici obnovljeno (rabljeno), Funkcionalnost: popolnoma funkcionalen, višina središča: 250 mm, širina na sredini: 1.500 mm, premer brušenja: 500 mm, Gib pinole konjička: 30 mm, Oprema: dokumentacija / priročnik, Stroj bol čiastočne generálne opravený a zahŕňa okrem iného novú geometriu a nový rozvádzač. Ložiská boli vymenené. TECHNICKÉ ÚDAJE OBRÁBACÍ PRIESTOR Vzdialenosť medzi hrotmi: 1 500 mm Výška hrotov: 250 mm Max. brúsený priemer: 500 mm Náklon stola: ± 8 ° BRÚSIACA HLAVA Rodsxgrd Sspfx Ad Tobt Rozmery brúsneho kotúča: 400 x 50 x 127 mm Otáčky vretena: 1 500 / 1 700 / 2 200 ot./min Vnútorný otvor vretena: 90 mm OPRACOVÁVACÍ HROTOVÝ DRŽIAK Orientácia hrotového držiaka: 180 ° Otáčky vretena: 20 - 400 ot./min Kužeľ vretena: Morse 5 KONÍK Kužeľ koníka: Morse 4 Zdvih pinoly koníka: 30 mm DETAILY STROJA POHONY Výkon motora brúsnej hlavy: 3 kW Výkon motora koníka: 0,9 kW ROZMERY STROJA Rozmery: 2 860 x 1 680 x 1 670 mm Hmotnosť: 2 500 kg VYBAVENIE Automatický pracovný cyklus Nádrž na chladivo s čerpadlom Vnútorné brúsiace vreteno Vonkajšie brúsne kotúče Oriezavacie zariadenie Dokumentácia Poznámka: Digitálny ukazovateľ je možné zakúpiť voliteľne za 3 600 €.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: GS1000/5-T, največja hitrost vrtenja: 30.000 obr/min, skupna masa: 15.500 kg, Letnik izdelave: 2014 Stanje: zelo dobro Magazin: 66 x HSK63 Krmiljenje: Heidenhain 530 Vreteno: n=30.000 Rbjdpfx Adsw Awmto Tot V mizi integriran Erowa sistem ničelne vpenjalne točke Erowa robot easy 250 avtomatizacija s 6 paletami 3D merilni sistem Oljno-zračna mazalna enota za visokofrekvenčno vreteno Lasersko merjenje Delovne ure vretena:

Stanje: rabljeno, Grinding diameter: 250, 350, 450 mm Grinding length: 1,500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivel: ± 6° Longitudinal travel of table: 1,750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight – cantilevered: 130 kg incl. clamping Internal spindle receptacle: 80 mm Total power requirement: 6.5 kW Machine weight approx.: 2.9 t Space requirement approx.: 5.6 x 2.0 m As a global leader in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new quality with warranty, but can also offer servicing for your machines. Geometrically overhauled and newly painted with original electrics, but with new WSS drive and controller in three-phase technology. Optionally available with splash guard doors and X-axis enclosure. - Digital display on 2 axes. Resolution x-axis 0.5 µm Possible options at extra charge: - Upper table swivel angle display - Rotary encoder with digital readout in workpiece spindle stock - Rotary encoder with digital readout in grinding spindle stock (no height adjustment possible with spindle) - New stable internal grinding device, diameter 80 mm or 100 mm, with height adjustment - Increase of centre height up to max. 225 mm Included: - Operating tools Rbjdpjd Ih Dvjfx Ad Tst - Draw tube for chuck Further accessories available on request. At present, the machine tool does not meet the basic safety and protection requirements as specified in BetrSichV 2015. Raising the required minimum protection target must be determined by means of a risk assessment according to BetrSichV.

Stanje: rabljeno, Grinding diameter: 250, 350, 450 mm Grinding length: 1500 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±6° Table longitudinal travel: 1750 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Rbsdpfod Ih Dwox Ad Tjt Max. workpiece weight (supported): 130 kg including clamping Internal spindle mounting: 80 mm Total power requirement: 6.5 kW Machine weight: approx. 2.9 t Space requirement: approx. 5.6 x 2.0 m Geometrically overhauled and newly painted. Photos show an identical 1000 mm model. Includes: -New electrical cabinet -Modern workpiece headstock, model Advance -New workpiece spindle drive -Modern hydraulic unit -Air lift for grinding headstock -Modern internal grinding attachment -Operating tools Extension: Increased upper table swivel range to 10° Optional: -Upper table swivel angle indicator -Workpiece headstock swivel angle indicator -Grinding headstock swivel angle indicator -Splash guard door, Z-axis -Splash guard enclosure, X-axis etc. ADDITIONAL SERVICES: -Machine servicing -Expert grinding technology advice -Operator training -Spare parts -Accessories

Stanje: rabljeno, Leto izdelave: 2009, Funkcionalnost: nepreverjeno, številka stroja/vozila: 73136, potovalna razdalja osi X: 1.350 mm, pomik osi Y: 1.150 mm, pomik po osi Z: 720 mm, nazivna (navidezna) moč: 64 kVA, proizvajalec krmilnikov: Heidenhain, model krmilnika: iTNC 530, skupna višina: 3.150 mm, skupna dolžina: 5.605 mm, skupna širina: 4.290 mm, skupna masa: 12.600 kg, hitrost vretena (min.): 15.000 obr/min, delovne ure vretena: 21.786 h, število mest v zalogovniku orodij: 46, Oprema: dokumentacija / priročnik, transportni trak za ostružke, vrtilna hitrost brezstopenjsko nastavljiva, +GF+ MIKRON HPM 1350U – 5-Axis Machining Center (Year of Manufacture 2009) Used 5-axis milling machine MIKRON HPM 1350U from 2009. The machine is in operational condition and comes from ongoing production. Equipped with Heidenhain iTNC 530 control, rotary table Ø 1100 mm, 46-position tool magazine, and Renishaw OMP60 touch probe. Operating Hours (read): Control on: approx. 112,194 h Machine on: approx. 72,272 h Spindle on: approx. 21,786 h Rbjdpfsx Eh Iqjx Ad Tst Programs: approx. 21,654 h Condition: Used machine with typical signs of wear, technically functional. Inspection under power possible by arrangement. Working Areas Travel paths: X-axis: 1350 mm Y-axis: 1150 mm Z-axis: 720 mm (vertical spindle) / 895 mm (horizontal spindle) Spindle Standard spindle 15,000 rpm Speed range: 0–15,000 rpm Acceleration time to max. speed: approx. 2.5 s Power: 38 kW (S6 = 40% duty cycle, TS = 2 min) Torque: 193 Nm (S6 = 40% duty cycle) Tool holder: HSK-A63 (DIN 69063-1, option ISO-B40/DIN 69871) Max. tool diameter: 130 mm (fully equipped) Bearing: Ceramic hybrid Ø 70 / Cronidur-St Lubrication: Lifetime-lubricated Cooling: Water with corrosion protection Feed Drives Feed motors: AC Rapid traverse/Working feed: 32 m/min (20% duty cycle) 10 m/min (100% duty cycle) max. 15 m/min (40% duty cycle per hour) Position measuring systems X/Y/Z: Linear scales (direct) Rotary Table Clamping surface: Ø 1100 × 1000 mm, flattened on the side Table load: 1600 kg T-slots: 8 × 18H12 + 1 alignment slot 18H7 (100 mm spacing) Location bore: Ø 50 H6 Clamping torque: 8000 Nm Max. moment of inertia: 75 kg·m² Table stroke above floor: 1120 mm Table drive: Torque motor, direct Drive torque: 1600 Nm (40% duty cycle, 2 min) Swivel Axis (A-axis) NC swivel range: +16° to −120° Measuring system: direct, absolute Clamping principle: hydraulic, stepless Max. swivel speed: 4000 °/min Max. working swivel torque: 600 Nm (S6 40%) Swivel time 0° → 90°: 0.9 s Tool Magazine / Changer 46-position magazine (installed as per documentation) Magazine positions: 46 Tool holder: HSK-A63 (DIN 69063-1), option ISO-B40 Max. tool diameter: 80 mm fully equipped 130 mm partially equipped Max. tool length: 300 mm Max. tool weight: 8 kg Magazine loading: 200 kg Chip-to-chip time (vertical): 11 s Coolant / Chip Removal External coolant supply (AKZ): 40 l/min, 2.5 bar Internal coolant supply (IKZ) Electrical Data: Installed nominal power: 75 kW Power connection: 58 kW Connection rating: 64 kVA Control voltage: 24 V DC Operating voltage: 3 × 400 V, 50 Hz Protection class: IP54 Dimensions & Weight Machine weight: approx. 12,600 kg (without accessories) Space requirement (L × W × H): 5605 × 4290 × 3150 mm

Stanje: rabljeno, Grinding diameter 350 mm Grinding length 1500 mm Centre height 175 mm Machine weight approx. 3 t High-end Kellenberger 1500U Ideal for spindle manufacturers or spindle rebuilders - BEMA internal grinding attachment with separate, cooled motor Grinding spindle and internal grinding spindle motor electrically interlocked! The internal grinding spindle can only be switched on when in position A quantum leap in safety - Infinitely variable grinding spindle speed 1000-1500 rpm - Infinitely variable internal grinding spindle speed 0-100% - Digital display of grinding spindle speeds - Swivel angle display on the upper table - Swivel angle display on the grinding spindle headstock - Marposs touch sensor for external grinding only - Marposs fluid touch sensor for internal grinding - Centre height up to 250 mm possible Machine already delivered. An identical machine can be built with additional options. Rbodpfxjt Ii Rrs Ad Tst The machine tool does not currently meet the essential safety and protection requirements as set out in the BetrSichV 2015. The required minimum safety objective must be determined by a risk assessment in accordance with the BetrSichV.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Initial commissioning: 2014 Control system: Heidenhain iTNC 530 HSCI incl. HR 520 handwheel Machine hours Machine power-on hours: approx. 90,000 h Spindle hours: approx. 38,000 h Current milling spindle hours: approx. 900 h Travel distances X-axis: approx. 2,500 mm Y-axis: approx. 3,000 mm Z-axis: approx. 1,250 mm A-axis: ± 110° C-axis: ± 300° Clamping table Clamping surface: approx. 2,500 x 3,250 x 600 mm 2-axis milling head VH30 Spindle power: 60 kW Spindle speed: max. 22,000 rpm Torque: 95 Nm Tool holder: HSK 63A Tool clamping: hydraulic Coolant supply: external and internal Drives linear axes Feed rate X/Y/Z-axis: up to 60 m/min Axis acceleration X/Y/Z-axis: up to 5 m/s² Connection data Connected load: 190 kVA Main fuse: approx. 315 A Dimensions, weights Space requirement machine with peripherals: approx. 10,000 x 8,000 x 5,650 mm Total weight: approx. 63,000 kg Colour Enclosure, gantry, control cabinet: RAL 7035 light grey Rjdpfx Adjwywcie Tsbt Milling head and applications: RAL 6038 luminous green Description: Additional equipment - Coolant supply with belt filtration system - 50-position chain tool changer - Workspace enclosure - Chip conveyor - LTA emulsion mist extraction system Optional at extra charge: - Renishaw RMP60 wireless measuring probe - BLUM Control NT Condition of the machine Fully functional, in excellent condition, and still under power for inspection! The photos are for illustration purposes and show a new machine of this type. Original photos will follow shortly!