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Jung JF 520

Stav: použitý, Rok výroby: 1980, Grinding length 500 mm Grinding width 200 mm Workpiece height 290 mm Machine from the Physikalisch-Technische Bundesanstalt - Geometrically overhauled - Electrical system checked, fully functional, relevant parts renewed - All wear parts replaced - Colour light grey, paintwork in good condition Equipment: Electro-magnet 500x200 mm Grinding spindle overhauled 2-axis digital readout for Y and Z axes Automatic feed for Y and Z axes Y-axis with zero shutdown Manual wheel dresser Infinitely variable speed for the grinding wheel V-constant through wheel wear Used paper band filtration unit Max. height with 250 mm wheel diameter: 290 mm Max. grinding area: 600x250 mm Max. load incl. magnet: 100 kg Warranty: 1 year on geometry and electronics throughout Germany Delivery: ex works Availability: immediately Payment: prior to collection Inspection at our facility possible Fodpfx Aswb Hygoguepn Shipping according to your specifications

Stav: generálne opravený (použitý), dĺžka brúsenia: 600 mm, šírka brúsenia: 200 mm, dĺžka brúsenia 600 mm šírka brúsenia 200 mm elektromagnetická platňa 450×175 mm X-posuv 660 mm Fpodjxal Hyjpfx Aguon Z-posuv 225 mm rozmer brúsneho kotúča 250x25x51 mm Ovládanie Jung TouchScreen hmotnosť cca 3000 kg

Rok výroby: 1989, Stav: pripravené na použitie (použité), Rozmery stola X/Y: 600mm/200mm, Rozmery brúsenia X/Y: 600mm/250mm, Rozmery magnetu X/Y: 600mm/200mm, Priemer brúsneho kotúča: 225mm, Šírka brúsneho kotúča: 25mm, Otvor brúsneho kotúča: 51mm, Vzdialenosť medzi stredom vretena a stolom: 350mm (+/-50mm), Rýchloposuv stola: 20m/min, Pomalý posuv: 0mm/500mm/min, Otáčky: 4200 ot/min, Rozmery stroja X/Y/Z: cca 2700mm/2100mm/2100mm, Hmotnosť: cca 2500kg. Obhliadka na mieste je možná. Fpsdpfx Agjv Exrweuon

Stav: použitý, Rok výroby: 1985, Grinding length 600 mm Grinding width 200 mm Total power requirement 7.5 kW Machine weight approx. 2.3 t Fpodpfowd Tx Ujx Agusn O F F E R We can offer you, subject to prior sale and errors excepted, ex stock and without obligation: JUNG Horizontal Precision Surface & Profile Grinding Machine with Microprocessor Control Type JF 520 MS Year of manufacture 1985 2225 _____ Max. grinding length (table longitudinal movement 600 mm): 600 mm Max. grinding width (cross movement max. 230 mm): 200 mm Max. grinding height under wheel approx.: 230 mm Table to spindle center distance max.: 500 mm Magnetic chuck size: 500 x 200 mm Max. table load: 100 kg Table speed: 1 – 24 m/min Creep feed speed (grinding): 5 – 450 mm/min Max. table cross feed: 1,000 mm/min Grinding head vertical speed max.: 500 mm/min Grinding wheel dimensions: 250 x 25 x 50.8 mm Max. peripheral speed (ceramic): 35 m/s Grinding spindle speeds, infinitely variable: 800 – 4,200 rpm Grinding spindle drive approx.: 5 kW Total drive approx.: 7.5 kW - 400 V - 50 Hz Weight approx.: 2,300 kg Accessories / Special Equipment • Microprocessor program control (SIEMENS) with simple screen display. The program sequences are set via decade switches and stops (with vernier) and monitored on the screen. • Programs: Plunge grinding with/without cross positioning, surface grinding with stepped crossfeed or continuous crossfeed, creep feed grinding in up- or down-cut mode with/without cross positioning. All programs with automatic roughing, finishing, spark-out cycles, and automatic return. • Automatic straight dressing device AF 65 S with automatic compensation of dressing value and automatic speed adjustment for constant cutting speed (with display) • DIAFORM – profile dresser for grinding wheels mounted above the wheel • Electrically controlled creep feed device with feed rate and motor load display • Short stroke device for controlling table reversal and cross table clamping • Swivelling JUNG sine magnetic chuck 450 x 180 mm, mounted. Separate swivelling, fine-pole sine magnetic chuck 350 x 175 mm with stop. • Coolant system with paper band filter, further accessories, operating manual Condition: Very good, with accuracy protocol from JUNG service engineer! Please click here for a video of the machine: Delivery: Ex stock, immediately available, FCA Metzingen Payment: strictly net - upon receipt of invoice

Stav: dielensky repasované (použité), Rok výroby: 1997, Funkcionalita: plne funkčný, číslo stroja/vozidla: 3806, dĺžka brúsenia: 600 mm, šírka brúsenia: 250 mm, priemer brúsneho kotúča: 250 mm, otáčky brúsneho vretena: 3 000 ot./min, výkon: 3,5 kW (4,76 k), Výbava: otáčky plynule nastaviteľné, JUNG JF520 – completely overhauled in our workshop Mechanically and electrically inspected and function-tested by our JUNG specialists Fodpjwz Hf Njfx Aguopn Wear parts replaced Geometry overhauled according to JUNG new machine protocol - Grinding area: 600 x 250 mm - Stepper motor feed - 3-axis HEIDENHAIN digital readout - Dressing compensation - Magnetic force regulation - Automatic central lubrication - Used magnetic chuck - Used paper band filter 6 weeks parts warranty Delivery time: short-term We are happy to accept your used JUNG grinding machine as a trade-in.

Stav: generálne opravený (použitý), Rok výroby: 2025, dĺžka brúsenia: 600 mm, šírka brúsenia: 250 mm, priemer brúsneho kotúča: 250 mm, JUNG JF520 / JF525 SPM-X mechanically, geometrically, and electrically overhauled Fodpjbwl Uhefx Aguopn according to JUNG new machine protocol with new SIEMENS control system (12" touch OP) incorporating our 25 years of experience in overhauling JUNG machines. - new control cabinet with holding force control and thyristor drive for the main spindle motor - control system modernization with 12" SIEMENS touch OP cycle control and a very clear operating panel - remote maintenance module optional - plain text error display (multilingual) - electromechanical stepper motor infeed with programmable automatic retraction - roughing/finishing infeed - selectable spark-out strokes - dressing size compensation - plunge grinding - automatic central lubrication - All numerical values (infeed) and on/off functions such as hydraulics and coolant can be set via the touch panel - All analog functions such as speed, holding force, cross feed rate, and grinding functions can be adjusted directly by the operator using rotary and toggle switches - Supplied with 12 months warranty max. magnet size: 600 x 200 mm (standard 500 x 200 mm) max. grinding area: 600 x 250 mm Delivery time approx. 10–12 weeks We are happy to accept your used JUNG grinding machine as a trade-in

Stav: nový, We supply all spare and wear parts for the JUNG JF and HF series. For example: grinding wheel flanges, switches, bellows, splash guards, replacement grinding spindles, traverse spindles, piston rods, etc. Additionally, we offer accessories such as magnetic chucks (new or refurbished), dressing tools, paper band filters, slideway oil, lubrication pumps, etc. We also stock used parts that are no longer available new from the manufacturer. For inquiries, please specify the exact designation of the required part. Fpedpfegbt U Nsx Agusn

Rok výroby: 2022, Stav: generálne opravený (použitý), Repasovaný nastavovač pro všechny modely JUNG HF a JF výměnou. V případě zájmu i s montáží. Fedpfx Agehyudfjujpn Při poptávce prosím uveďte přesný typ stroje. Dodáme Vám repasovaný nastavovač a Vy nám zašlete zpět vadný díl.