Valjčna brusilka

KELLENBERGER 600 U Nr. 35

Stanje: rabljeno, Technical Details: Grinding length: 12,000 mm Grinding width: 2,800 mm Njdpfx Ajwc A Snobbscl Workpiece height: 2,510 mm Max. workpiece weight: 24,000 kg Table area: 11,990 x 2,500 mm Clearance between columns: 2,820 mm Crossbeam adjustment: 2,510 mm Table feed: 1 - 40 m/min Total power requirement: 110 kW Approx. machine weight: 151 t Approx. space required: 32.5 x 9 x 6.73 m The machine is in very good condition and suitable for grinding with the highest precision! In 2022, mechanical components were refurbished by WALDRICH COBURG for approx. EUR 600,000. Equipped with SIEMENS 840 D CNC control 1 universal grinding support, 22 kW Swiveling grinding spindle +/- 110° Peripheral grinding wheel dimension: Ø 700 x 130 mm Vertical adjustment: 1,000 mm with dressing device 1 peripheral grinding support, 30 kW Grinding wheel dimension: Ø 600 x 150 mm Vertical adjustment: 230 mm with dressing device Coolant and filter unit Various grinding wheel mounts

Stanje: rabljeno, Leto izdelave: 1986, Grinding diameter: 350 mm Grinding length: 600 mm Center height: 175 mm Very well-maintained machine. The machine comes from a precision grinding workshop in the Black Forest. It can still be inspected under power at the seller’s site for a short time. In 2022, the machine underwent partial overhaul and maintenance at our facility, including geometry restoration according to the manufacturer’s protocol. Equipment: - 2-axis FAGOR digital readout - Sine bar - Tailstock with fine adjustment - Hydraulic tailstock - Face grinding attachment - Internal grinding attachment - Internal grinding spindle Fischer UJ70 - Paper band filter Ncjdpfx Ajv Tqqnjbbsl - Automatic cycle: roughing – finishing – spark out – return

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 1992, Funkcionalnost: popolnoma funkcionalen, višina središča: 150 mm, dolžina brušenja: 620 mm, širina na sredini: 680 mm, premer brusilnega koluta: 350 mm, skupna širina: 500 mm, Condition of the machine: The machine is currently in a used, non-refurbished condition. The following work will be carried out on the machine: - Complete dismantling of the entire machine down to the guideways - Replacement of all seals and wear parts throughout the machine - Replacement of the X-axis feed screw - Replacement of the main bearings of the workpiece spindle - Replacement of the grinding spindle - All assemblies of the machine will be restored to a like-new condition Geometry: - Hand scraping of the X-axis guideway - Hand scraping of the Z-axis guideway - Grinding of the X-axis table - Grinding of the Z-axis table - Grinding of the upper tables - Grinding of the assembly housings (workpiece spindle headstock, grinding spindle headstock, and tailstock) - Preparation of a measurement protocol for the TSCHUDIN cylindrical grinding machine Ncedpfjrz Nfljx Abbsl Painting: The main assemblies will be newly painted; the rest of the machine will retain its original paintwork. Electronics: The entire machine's electronics will be inspected, tested, and any defective switches and cables will be replaced.

Stanje: generalkompletno obnovljen (rabljeno), Kellenberger univerzalni notranji in zunanji okrogel brusilni stroj Nodjwqlykepfx Abbocl 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.

Stanje: dober (rabljeno), Leto izdelave: 2007, 1 used CNC tool grinding machine Make: Schneeberger Model: Corvus GDS 650 Year of manufacture: 2007 CNC control: FANUC 160i Software: Quinto 4.3 Active software option numbers: 1, 2, 19, 21, 22, 30, 31, 32, 35 - Fanuc loading robot - Coolant system Travel axes: X-axis: 650 mm Y-axis: 300 mm Z-axis: 300 mm C-axis swivel angle: +150° / -60° C’ axis swivel angle: +/- 180° Grinding spindle: Wheel diameter up to 250 mm Speed: 0–10,000 rpm Max. spindle power: 26 kW Mount: HSK 80 Max. number of grinding wheels: 6 Workpiece headstock: Vmax: 180°/s Drive power: 1.6 kW Mount: ISO 50 Precision (resolution): Linear axes resolution: 0.001 mm C-axis: 0.001° Dimensions: Length: 3100 mm Width: 1915 mm Height: 2190 mm Nsdpfx Aou A Dn Njbbecl Weight: 8,500 kg U-axis is equipped with steady rest, clamping cylinder and tailstock 6-pallet loader (diameter 3 to 32 mm) 64 plastic bushings Technical data subject to change/errors.

Stanje: rabljeno, Leto izdelave: 1992, hitrost vretena (min.): 7.500 obr/min, največja hitrost vretena: 24.000 obr/min, 4 motorized grinding spindles (liquid cooled, with sealing air / oil mist lubrication) including REFU HF converter Kedpz Asl Tn Afoak Doll For example, for supplying the spindles of a Voumard 400 CNC T4. GMN Grinding Spindle TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Voumard Grinding Spindle BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Voumard Grinding Spindle BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Voumard Grinding Spindle BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF Converter 316/25 High-frequency converter (inverter, frequency converter) Frequency converter/inverter for supplying the motor spindles GMN tool spindle, motorized grinding spindle The spindles are fully functional, sold without warranty – year of manufacture approx. 1992 A collection of various grinding spindle shafts / arbors for grinding wheels is available for these grinding spindles and can be purchased separately. Price / details on request. All technical data subject to errors and omissions. We sell exclusively to countries within the European Union. Njdpfel Tn Afjx Abbecl

Stanje: novo, Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 8292, dolžina brušenja: 3.100 mm, skupna širina: 1.500 mm, skupna dolžina: 5.100 mm, skupna višina: 1.800 mm, širina brušenja: 200 mm, vrsta vhodnega toka: trifazni, teža obdelovanca (maks.): 1.000 kg, vhodna napetost: 400 V, hitrost vretena za brušenje: 1.800 obr/min, moč hladilne črpalke: 100 W, moč motorja brusilnega vretena: 1.100 W, skupna masa: 2.500 kg, premer brusilnega koluta: 200 mm, širina brusilnega kolesa: 20 mm, višina mize: 200 mm, dolžina mize: 3.100 mm, širina mize: 200 mm, širina krmilne omare: 400 mm, dolžina elektro omare: 1.200 mm, višina krmilne omare: 1.500 mm, Nova stroj, še vedno originalno zapakirana! Njdpjx Ezu Tefx Abbecl

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. 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 Ncsdpfx Asxt Ilfsbbjl 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: dober (rabljeno), Leto izdelave: 1999, obratovalne ure: 16.000 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 650341, Year 1999 with Fanuc 18 TB - 3 axes XZB Marposs E30/E20 Country of manufacture: CH Voltage: 400V/50Hz/3ph Dimensions: 410x220x190 cm Net machine weight: 5,000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate Section Fixed intermediate section: grinding head R Swiveling section with manual indexing 2.5°: R / RS / UR / URS -210° to +30° Swiveling section with automatic indexing 2.5°: R / RS / UR / URS -210° to +30° B axis, resolution 0.1”: R / RS / UR / URS -210° to +30° Standard workhead Swivel range: -10° (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper mounting: MT5 Reducing sleeve: MT5/MT4 Short outer taper mounting: DIN 55026 / Size 5 Permissible load: 160 Nm Guaranteed roundness for chucking operations Standard: 0.5 µm Option: 0.2 µm Workpiece weight between centers: 150 kg Tailstock Taper mounting: MT4 Quill stroke: 50 mm / 2° Option: fine adjustment with correction (Ø +/- 150 µm) Wheel data Diameter 300: 27 m/s Diameter 400: 35 m/s Diameter 500: 45 m/s UR grinding head Power: 9.2 kW / 12.5 HP Left grinding wheel, max.: Ø 500 x 80 mm Right additional wheel, max.: Ø 400 x 63 mm Internal grinding device: HJN 828 spindle Lower table (Z axis) Distance between centers: 1000 mm Max travel: 1150 mm Max speed: 15 m/min Max resolution: 0.1 µm Nsdpfxsw T Tb Hj Abbjcl Upper table Distance between centers 1000 mm, swiveling 0 to 9° Grinding carriage (X axis) Max travel: 320 mm Max speed: 7.5 m/min Max resolution: 0.1 µm Pneumatics Minimum connection: 6 bar Air consumption: approx. 0.6 m³/h Coolant Max connection pressure: 3 bar Required space (version 1000): 3600 x 2000 mm Except for error or omission, technical data is supplied without obligation.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2009,