Okrúhle brúsky Kellenberger 600-U

Kellenberger 600-U

Stav: použitý, 3 kusy prírub pre typ 600 U - predaj jednotlivo alebo v balení Gtjdex N Rytopfx Aftjt

Stav: veľmi dobrý (použitý), Popis nasleduje! Gsdpfx Aox Hartjftstt

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) 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. Gsdpfxew U Ry Nj Aftstt 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: použitý, TECHNICKÉ ÚDAJE - Vzdialenosť medzi hrotmi: 600 [mm] - Výška hrotov: 175 [mm] - Naklonenie stola: 11 [°] UNIVERZÁLNY DRŽIAK BRÚSNEHO KOTÚČA – VRETENÍK - Rozmery ľavého brúsneho kotúča: 400 x 50 x 127 [mm] - Rozmery pravého brúsneho kotúča: 225 x 20 x 76,2 [mm] - Výkon motora: 3 [kW] - Otáčky vretena: 1500 / 1700 / 2200 - Orientácia držiaka brúsneho kotúča: 270 [°] VRETENÍK OPErÁTORU OBROBKU - Orientácia vreteníka obrobku: 360 [°] - Rozsah otáčok vretena obrobku: 20 – 400 [ot/min] - Vnútorný kužeľ: Morse 5 - Výkon motora: 0,9 [kW] PROTIVRETENÍK Gtsdpsuhbywjfx Aftst - Vnútorný kužeľ: CM4 - Posuv pinoly: 30 [mm] ROZMERY - Potrebný priestor: 2580 x 1680 [mm] - Výška: 1670 [mm] - Hmotnosť: 2200 [kg] PRÍSLUŠENSTVO - FISCHER vnútorné brúsiace vreteno: 14 000 [ot/min]

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 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 Gedsxyw Ehjpfx Aftett 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. Gjdpfxsxx U H To Aftott

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. Gtjdpov Tqqnofx Aftot Výbava: - 2-osý digitálny odpočet FAGOR - 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 Gtedpfx Afjd Amifjtet 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 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, Inside diameter: 340/440 mm Gsdpod Ih Dxsfx Aftett 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). 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 Gsdpfx Asd Ih D Neftett 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° 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.