Valcové brúsky - Exteriér

KELLENBERGER 600 U

Stav: generálne opravený (použitý), Rok výroby: 2025, Funkcionalita: plne funkčný, číslo stroja/vozidla: 1315/451, Completely overhauled: Mechanical, geometry, hydraulic, and electrical parts (checked and/or replaced) Gsdpfxow U Ry Ne Afheca Wheelhead Disassembled, cleaned, worn and defective parts replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced and adjusted. Newly painted. Workhead Disassembled, cleaned, worn and defective parts replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock Disassembled, checked, refurbished. Hydraulics Disassembled, motor checked, hoses and worn or defective parts replaced. Hydraulic block checked. X Axis Disassembled, worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, tables reground. Z Axis Disassembled, tables reground, worn and defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet Fully checked, various relays replaced. Paintwork Colors: White RAL 9003 and Grey RAL 7011. Geometry as per manufacturer protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs position: 8460.2920 TECHNICAL SPECIFICATIONS Nominal workpiece length between centers: 600 mm Maximum workpiece length between centers (overhanging headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable riser blocks: 175 => 250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with riser blocks: 350 => 500 mm Table swivel angle each direction: 10° Maximum length for flat surface grinding (maximum width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reverse dwell time: 0-5 sec. Wheel for external grinding, diameter-width-bore: 400x50x127 mm Wheel for surface grinding: 250x13x76 mm Wheelhead spindle speeds: 1500/1700/2200/3600 rpm Wheelhead swivel: 270° Indexed every 90° Wheelhead vertical travel, center height: 125–350 mm Wheelhead transverse travel: 285 mm Hydraulic rapid infeed and retraction travel: 40 mm Intermittent feed per table reversal: 0.001–0.03 mm/diameter Continuous plunge grinding feed: 0–0.9 mm/diameter Micrometric feed stop, graduation: 0.001 mm/diameter Workhead rotation: 360° Infinitely variable workhead speeds, standard/special rpm: 20–400/10–400 Internal taper of workhead/tailstock: 5/3 Morse Wheelhead motor: approx. 4 HP All technical data are given without engagement and subject to error or omission.

Stav: dobrý (použitý), 17 vyrovnávacích valcov, Ø 54 mm Šírka pásu: max. 1 450 mm Gjdpebifryofx Afhsca Hrúbka pásu: max. 2,5 mm

Stav: dielensky repasované (použité), Funkcionalita: plne funkčný, Charakteristika stroja: Výška stredu: 125 mm (175 mm s nadstavcami) Vzdialenosť medzi hrotmi: 600 mm Brúsny kotúč: Priemer 400 mm, šírka 50 mm, vnútorný otvor 127,0 mm Uhlový posun: 270° Vreteno pracovného dielu: od 20 ot./min. do 400 ot./min. Upínací kužeľ vretena: 5 MT Kužeľ v koníku: 3 MT Gjdpfxoxyw Eho Afheca Uhlový posun stola: 10° Rýchlosť posuvu stola: plynulo nastaviteľná do 6,0 m/min Motor brúsneho kotúča (vonkajšie brúsenie): 4,0 kW Motor pracovného vretena: 2,2 kW Hmotnosť stroja: cca 2 700 kg Celkové rozmery stroja: Dĺžka: 2 580 mm; Šírka: 1 680 mm; Výška: 1 670 mm Stroj je kompletne zrepasovaný a zahŕňa: - nový elektrický rozvádzač a novú elektrickú dokumentáciu - nový motor a frekvenčný menič pre pracovný hrot - dvojosý digitálny odmeriavací systém (DRO) - chladiacu nádrž - geometria podľa protokolu Kellenberger - veľké množstvo príslušenstva

Stav: dielensky repasované (použité), KELLENBERGER 600 U 175 je vysokopresná vonkajšia brúska, presná a spoľahlivá. Kapacita: výška hrotu 175 mm, vzdialenosť medzi hrotmi 600 mm; brúsny kotúč Ø350×50 mm, otvor 127 mm; natočenie brúsnej hlavy 270°. Technické údaje: otáčky kotúča 1500–3600 ot/min (4 stupne); vreteno obrobku 20–400 ot/min (plynulo nastaviteľné); naklonenie stola 10°, posuv do 6 m/min; pripojenie 3×380 V 50 Hz; motor brúsneho vretena 4 HP; hmotnosť ≈2200 kg; rozmery 3000×1750×1600 mm. Príslušenstvo: digitálne odmeriavanie v 2 osiach, koník s jemným nastavením, vnútorné brúsenie, kryt brúsneho kotúča, ochranné zariadenie, posuvné dvere. Vhodná na úzke tolerancie v automobilovom, hodinárskom, nástrojárskom, leteckom a medicínskom priemysle. Gcjdpfx Aoxx U H Tsfhsa

Rok výroby: 1992, Stav: dobrý (použitý), 21 rovnacích válců, Ø 80 mm Gedpfsg Iirnjx Afhoca Šířka pásu: 500–1 650 mm Tloušťka pásu: 1–5 mm

Stav: dobrý (použitý), Rok výroby: 1988, Ref.-č.: 10396 Výrobca: KELLENBERGER Typ: 600 U - č. 40 Rok výroby: 1988 Typ riadenia: konvenčné Riadenie: N/A Miesto uskladnenia: Halberstadt Krajina pôvodu: Švajčiarsko Gjdpfx Afjxvw E Tehoca Vzdialenosť medzi stredmi: 600 mm Výška hrotov (štandard): 125 mm Výška hrotov so zdvihnutými hlavovými a koníkovými blokmi: 175 - 250 mm Max. obrysový priemer so zdvihovými blokmi: 350 - 500 mm Náklon stola / na každú stranu: 10° Doba zotrvania pri reverzácii stola: 0 - 5 s Priemer / šírka / otvor: 250 x 13 x 76 mm Rýchlosti vretena brúsneho kotúča: 1500/1700/2200/3600 Brúsna hlava otočná: 360° Priečny pohyb brúsnej hlavy: 285 mm Rýchly posuv brúsnej hlavy vpred/vzad: 40 mm Prerušované podávanie na jeden zdvih stola: 0,001 - 0,03 mm/Ø Mikronastavenie podávania, 1 dielik stupnice: 0,001 mm / Ø Plynulo nastaviteľné pracovné rýchlosti (normálna / špeciálna): 20-400/10-400 Max. dĺžka brúsenia: 900 mm

Stav: použitý, 5 ks prírub a rôzne príslušenstvo pre/z Kellenberger 600 U a Kellenberger 1000 U Gcedpjxm Sxpsfx Afhsa .

Stav: generálne opravený (použitý), Stroj kompletně repasován S digitálním displejem Vzdálenost hrotů: 175 mm Mezihrotová vzdálenost: 1000 mm Brousicí kotouč: 400 x 50 x 127 mm + 225 x 20 x 76,2 mm Otáčky brousicího kotouče: 1 500–2 200 ot./min S vnitřním broušením Gcedpfswhk Uusx Afhja Různé příslušenství MARCELS MASCHINEN AG

Stav: použitý, Rok výroby: 1986, Brúsny priemer: 350 mm Brúsna dĺžka: 600 mm Výška hrotu: 175 mm Veľmi udržiavaný stroj. Stroj pochádza z presnej brúsiarne v Čiernom lese. Stroj je ešte krátku dobu prístupný pod napätím u pôvodného majiteľa. V roku 2022 bol stroj v našej firme čiastočne generálne opravený a servisovaný s nastavením geometrie podľa protokolu výrobcu. Výbava: - 2-osý digitálny odpočet FAGOR Gcsdpev Tqqnjfx Afhoa - sinusové pravítko - koník s jemným nastavením - hydraulický koník - prístroj na rovinné brúsenie - zariadenie na vnútorné brúsenie - vnútorné brúsiace vreteno Fischer UJ70 - papierový pásový filter - automatický cyklus: hrubovanie - jemné brúsenie - iskrenie - spiatočný návrat

Stav: generálne opravený (použitý), Funkcionalita: plne funkčný, číslo stroja/vozidla: 32461/2384, Country of manufacture: Switzerland Voltage: 380 / 50 / 3 Net weight: 2200 kg TECHNICAL DATA Nominal centre distance: 600 mm Maximum centre distance (workpiece spindle head and tailstock extended): 750 mm Standard centre height: 125 mm Centre height with interchangeable intermediate plates (workpiece spindle and tailstock): 175 → 250 mm Maximum possible swing diameter (125 mm centre height): 250 mm Maximum possible swing diameter with intermediate plates: 350 → 500 mm Swivelling range of worktable, each side: 10° Maximum length for surface grinding (table width = 200 mm): 900 mm Table speed, hydraulically infinitely variable: approx. 6 m/min Table reversal delay: 0-5 sec Grinding wheel for cylindrical grinding, diameter x width x bore: 350/400 x 50 max. x 127 mm Grinding wheel for surface grinding, diameter x width x bore: 250 x 13 x 76 mm Grinding spindle speeds: 1500/1700/2200/3600 RPM Godpfx Afod Amifehjca Swivelling range of grinding spindle head: 270° Locking positions: every 90° Vertical movement of the grinding spindle head, centre height: 125–350 mm Cross movement of the grinding slide: 285 mm Hydraulic rapid advance and return of the grinding slide: 40 mm Infeed per table reversal, stepless: 0.001–0.03 mm/rev Infeed for plunge grinding: 0–0.9 mm/rev Micro stop for infeed per division: 0.001 mm/rev Swivelling range of workpiece spindle head: 360° Workpiece speed, steplessly adjustable, standard/special: 20–400 / 10–400 RPM Internal taper, workpiece spindle/tailstock: Morse 5 / Morse 3 Grinding spindle motor, approx.: 4 HP Errors and omissions excepted. Technical data supplied without obligation. Inventory No. 2170089, Machine Accessories List: 1 workpiece headstock MK5 1 sine bar without comparator 1 grinding headstock with 4 drive pulleys 1 tailstock MK3 1 collet drawbar system with puller and reducing sleeve B32 1 internal grinding attachment with Fischer UJ50x250 quill – drive pulley Ø 48 for 14000 RPM 1 rotatable wheel dressing unit with 50 mm base 1 table rotation stop without comparator 1 coolant system by decantation 1 ejector 1 balancing bar

Stav: použitý, Rok výroby: 1992, 4 motor-driven grinding spindles (liquid-cooled, sealing air / oil mist lubrication) including REFU HF-converter For example, suitable for supplying the spindles of a Voumard 400 CNC T4. Grinding spindle GMN TSSV 170-7500 Gcsdpfx Asl Tn Afefhja 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF-converter 316/25 High-frequency converter (inverter, frequency converter) Frequency converter for supplying the motor spindles GMN tool spindle, motor-driven grinding spindle The spindles are fully functional, no warranty – year of manufacture approx. 1992 A selection 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/typos. Sale only within countries of the European Community.

Stav: použitý, Inside diameter: 340/440 mm Grinding depth: 99,999 mm Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workhead swivelling range: 360° Grinding spindle head swivelling range: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling range: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centers: 130 kg Maximum workpiece weight (overhung): 130 kg including clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Required floor space: approx. 3.1 × 2.0 m As a world-leading company in Kellenberger overhauls/retrofits, we are not only able to supply machines in as-new condition with warranty, but also provide service for your machines. Warranty: 12 months from delivery (Germany and neighbouring countries). Gcedpfx Aed Ih Dxefhoa Pure internal grinding machine with steplessly adjustable drive 0–100%. Also available in current color schemes! Standard centre height: 175 mm, increaseable to 225 mm. Fixed internal grinding spindle, belt tension via tension roller! z-axis reversing accuracy max. 1/100 mm! Geometrically overhauled and repainted with: - New control cabinet. - New workpiece spindle motor and controller (three-phase technology). - 2-axis digital readout (x-axis resolution: 0.5 µm). Options: - Encoder with digital display on the workhead - New robust internal grinding attachment 80 mm or 100 mm diameter with height adjustment - Centre height increase up to max. 225 mm Including: - Operating tools Further accessories on request. At this time, the machine tool does not meet the fundamental safety and protection requirements as defined in BetrSichV 2015. A risk assessment according to BetrSichV must be carried out to determine the required minimum level of protection.

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 600 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 range: 360° Grinding headstock swivelling range: 180° ± Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed: 0.001–0.030 mm/Ø Continuous feed: 0–0.95 mm/Ø Table swivel range: ±10° Gjdpfxjd Ih D No Afhoca Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Maximum workpiece weight (between centres): 130 kg including clamping device Internal spindle mount: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirement approx.: 3.1 x 2.0 m As a globally leading company in the field of Kellenberger overhaul/retrofit, we are able not only to deliver machines in as-new condition and with warranty but also to provide comprehensive service for your machines, including full metric overhaul and new paintwork. Version R: The machine features central lubrication and roller guides in the X-axis flat slideway, as well as air lift for the grinding headstock. - Digital readout on 2 axes. X-axis resolution: 0.5 μm Optional extras (available at additional cost): - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment with spindle not possible) - New heavy-duty internal grinding attachment, 80mm or 100mm diameter, with height adjustment - Increase of centre height up to max. 225 mm - Variable speed drive for the grinding spindle Included equipment: - Operating tools - Collet tube for chuck Further accessories available on request. This machine tool currently does not meet the fundamental safety and protection requirements as specified in the BetrSichV 2015 (German Industrial Safety Regulation). The necessary minimum safety objectives must be determined via a risk assessment according to BetrSichV.

Stav: použitý, Rok výroby: 1977, Tlak 250 t Zdvih 40 – 190 mm Počet zdvihov 40 /min Výložník 500 mm Svetlosť medzi bočnými stenami 1050 mm Montážna výška 615 mm Stôl (rozmery) 1380 x 880 mm Gsdpfx Asvuuaiefhsca Otvory v stole (priechod) 450 mm Výška stola nad podlahou 800 mm Plocha beranu 1200 x 800 mm Nastavenie beranu 125 mm Výkon pohonu 22,0 kW Hmotnosť 24,0 t Priestorové nároky cca 2,0 x 2,5 x 3,95 m (d x š x v) Schválené pre ručné vkladanie podľa nemeckých predpisov na prevenciu úrazov (UVV) s elektrickým pohonom, pneumatickou spojkovou/brzdovou kombináciou, hydraulickou ochranou proti preťaženiu v berane, pneumatickým vyvažovaním hmotnosti beranu, motorickým nastavením beranu, manuálnym nastavením zdvihu, motorickým centrálnym mazacím systémom, upínacou doskou, obojručným ovládaním

Stav: použitý, Grinding diameter: 250, 350, 450 mm Grinding length: 600 mm Centre height: 125, 175, 225 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Godpfxsd Ih D Ro Afhoca Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling range: 360° Grinding headstock swivelling range: 180° ± Grinding spindle speed: 1,500, 1,700, 2,200 rpm Incremental infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling range: ±10° Longitudinal table travel: 900 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight, cantilevered: 130 kg incl. clamping device Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.2 t Space requirement approx.: 3.1 × 2.0 m Completely overhauled machine according to Kellenberger standards - Workpiece spindle drive upgraded to modern three-phase technology - Digital readout in 2 axes. Resolution on X-axis: 0.5 µm Optional extras at additional cost: - Rotary encoder with digital readout on the workpiece headstock - Rotary encoder with digital readout on the grinding headstock (height adjustment via spindle not possible) - New heavy-duty internal grinding attachment with diameter 80 mm or 100 mm, with height adjustment - Increased centre height up to max. 225 mm - Speed control for the grinding spindle Included: - Operating tools - Collet for chuck Further accessories available on request.