Surface grinder

Jung JF-520

Condition: ready for operation (used), Year of construction: 1986, functionality: fully functional, The machine is in good working order. See the video. Cgjdpfxezimhws Ahtow

Condition: good (used), 1 used surface grinding machine Manufacturer: Jung Csdpfx Aexgbb Tehtogw Model: HF 50 Technical specifications: - Z-axis travel: 400mm - X-axis travel: 500mm - Y-axis travel: 200mm - Table length: 720mm - Maximum spindle speed: 4000rpm - Table width: 200mm - Minimum spindle speed: 1000rpm - Transport dimensions: 2300mm x 1500mm x 1700mm (L x W x H) - Transport weight: 2000kg Equipped with: - Digital readout - Diaform device

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, The machine is in good working order. See the video. Cgsdpfjzimgyjx Ahtsw

Condition: good (used), Year of construction: 1989, Surface grinding machine, manufacturer: JUNG, type: JF 520 MS, year of manufacture: 1989. Equipped with JUNG control system. Grinding surface: 600 mm, width: 200 mm. Codjzicm Aepfx Ahtsgw Magnetic chuck: 500 mm x 200 mm, coolant system installed. Machine documentation available. Further details can be found in the data sheet.

Condition: used, Year of construction: 2001, grinding length 600 mm grinding width 400 mm workpiece height 375 mm digital readout 2 Achsen HEIDENHAIN table-size 650 x 350 mm max. table load 400 kg magnetic clamping plate 600 x 350 mm dist. center of grinding spindle - table 525 mm table travel longitudinal 650 mm table travel cross 350 mm table feed 2 - 28 m/min grinding wheel size 300 x 30 x 76,2 mm dressing device Kopfabrichter voltage 400 V total power requirement 11,0 kW weight of the machine ca. 2,1 t dimensions of the machine ca. 2,20 x 1,70 x 2,25 m band filter unit 1,00 x 0,75 x 0,80 m Csdpfey Ehw Iox Ahtjgw electric cabinet 0,90 x 0,40 x 2,25 m - Serial-No.: 18090201 - Automatic vertical feed - Electric handwheel - HEIDENHAIN digital display, 2 axes - Head dresser - Coolant device - Belt filter system

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Jung JF 520 D year of manufacture 1988 magnet 500 x 175 mm max. grinding area 600 x 220 mm variable speed variable magnetic field strength Cgedpszba Ngsfx Ahtew automatic start diaform coolant/filter tank 3 x flange 1 x clamp documentation machine is powered on for inspection

Condition: used, Year of construction: 1985, grinding length 600 mm grinding width 200 mm Cgjdpewd Tx Usfx Ahtjw total power requirement 7,5 kW weight of the machine ca. 2,3 t

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 7570, 1 used: JUNG Surface and Profile Grinding Machine • Model: HF 50-R(D) • Machine No.: 7570 • Year of manufacture: approx. 1977, overhauled 06-1998 • Grinding area: 500 x 200 mm • Grinding wheel: max. 250 x 25 x 51 mm EQUIPMENT: Electro-magnetic chuck 450 x 180 mm 1 straight dresser mounted on the side of the spindle head 1 grinding wheel holder with wheel 1 universal paper band filter 1 frequency converter for speed control Leveling feet Cgedpsw R Tqpsfx Ahtow

Condition: new, Grinding spindle for Jung grinding machines, type JF 520, JF 415, and HF 50, new or refurbished. Csdpfozc Eukox Ahtogw

Condition: defective spare-parts repository (used), Year of construction: 1981, functionality: not functional, machine/vehicle number: 1661, The machine is defective. Cjdezcpx Hepfx Ahtogw The machine body and some of the attached components are in good condition. The machine will be sold as is, from its current location. Price upon request.

Year of construction: 2015, condition: used, workpiece diameter 300 mm workpiece weight 999 kg workpiece height 145 mm Features: -Digital display vertical axis -Automatic feed -Programmable automatic end stop -Grinding spindle drive with infinitely variable electronic speed control -Infinitely variable cross feed and table rotation -24V magnetic clamping plate 300 mm -Various occupational safety devices, e.g. protective cover monitoring, operating status display via traffic light -Lubricating oil level monitoring -The machine was completely overhauled in 2015, at which time the entire electrical system was replaced with PLC control and 24V control voltage -Paper belt filter system specially designed for this machine The following work has now been carried out: -Replacement of bellows and belts -New bearings for grinding spindle -Grinding carriage bed and rotary table bed scraped by hand to restore better and more precise running characteristics -Grinding carriage and cross table lifted from machine body and all tracks cleaned, lubrication checked -Various wear parts, such as rubber caps and switching elements, replaced -Detailed functional check Cgsdpsxflclofx Ahtsw -Modernisation of feed arm -Paint touch-up work, machine colour: light grey RAL 7035 and RAL 7012

Condition: like new (used), Year of construction: 2016, Jung Supromatic JF 520 Jung Supromatic JF 520 Surface Grinding Machine, year of manufacture 2016, very good general overhauled original condition. The machine comes from the technical center of a renowned German mechanical engineering company. Technical Data: Year of manufacture: 2000 Technical Data: Clamping area (L x W in mm): 600 x 200 Grindable area (L x W in mm): 600 x 250 Max. magnet size mm: 500 x 200 Max. grinding wheel dimensions mm: 225 (250) x 25 x 51 Distance table/spindle center mm: Max. 400 Table longitudinal feed traverse m/min: 1 – 20 Creep feed mm/min: 0 – 500 Grinding spindle drive speed RPM: 800 – 4200 Power kW (with creep feed): 1.6 – 2.2 Machine weight approx.: 2.0 t Accessories and Equipment: Magnet Coolant system Machine feet Grinding wheel About the machine: We are offering a Jung Supromatic JF 520 surface grinding machine, year of manufacture 2016, in very good condition. The machine is, of course, fully operational and has completed approx. 50 operating hours since overhaul. All slides move very smoothly and evenly. Even at high speeds, the Jung runs very quietly. This newer generation of surface grinding machines is very user-friendly and can achieve surfaces with a low Rz value. Take the opportunity to inspect this machine under power on site and see for yourself its condition. Scope of overhaul: Mechanical scope: Mechanical basic overhaul Hydraulics Feed Lubrication Cross and vertical adjustment Grinding spindle Dresser Painting to new-machinery quality Geometric scope: Guideway grinding at the manufacturer’s facility (optional) Scraping of the guideways Column pull, measurement, possible re-scraping/grinding, adjusting with pressure stones, check and pattern guideways Setting of cross-grinding on spindle head Aligning the dresser Regrinding the table and magnet Machine acceptance to manufacturer's inspection checklist Electrical scope: Renewal of complete electrics, all limit switches and buttons Conversion of X-axis from cam switch to contactless limit switches Cgedpfx Aey Naw Ijhtew New control cabinet RSF position display (2- or 3-axis readout) Holding force regulation for 24V or EP-magnetic chuck Control system modernization New auxiliary control cabinet (control panel top right) Thyristor control for grinding spindle drive Manual cylindrical dressing with head or side dresser (for Diaform operation)

Condition: reconditioned (used), Year of construction: 1978, functionality: fully functional, machine/vehicle number: 1025, Surface Grinding Machine Jung JF 520 DS No. 1025 with 1 Year Full Warranty - Geometrically overhauled; accuracy according to Jung standard less than 0.003mm - Electrical system tested, fully functional, relevant components replaced - Mechanics overhauled - All wear parts replaced Cgedpey D I Idsfx Ahtjw - Color: reseda green; paint condition ok Equipment: Electro-permanent magnet 500x200mm including retrofitted Wagner control unit 756 2-axis digital readout for Y and Z axes Automatic feed for Y and Z axes Spark-out: 0 to infinite Y-axis with zero shutoff via stepper motor Roughing-finishing feed adjustment Manual hand dresser Infinitely variable spindle speed V-constant through wheel wear compensation Paper band filter unit, used, fully functional Max. grinding area: 600x250mm Max. load incl. magnet: 100kg Total weight: 2.5t

Condition: used, Year of construction: 2010, functionality: fully functional, machine/vehicle number: M60I/9035, Offer Number: M60I/9035 Machinetype: surface grinding machine Make: STÖCKEL Cedpfow N Dmxjx Ahtogw Type: FX60/30 SPS Constr. year: 2010 table size: 600x250 mm Location: Germany

Condition: used, Year of construction: 1980, grinding length 500 mm grinding width 200 mm Cgodpowb Hygefx Ahtjw workpiece height 290 mm Machine from the German Federal Institute of Physics and Metrology - geometrically revised - electrics tested, fully functional, relevant parts replaced - all wear parts replaced - colour light grey, colour condition good Equipment: - electro magnet 500x200mm - grinding spindle overhauled 2-axis display for Y and Z axes Automatic delivery for Y and Z axes Y-axis with zero shutdown Manual hand dresser Stepless speed for grinding wheel V-constant via disc wear Paper band filter system, used Max. height with 250 disc diameter 290mm max. grinding area 600x250mm max. load incl. magnet 100kg Warranty: 1 year on geometry and electronics, Germany-wide Delivery: ex works Shipping time: immediately Payment: before pickup Acceptance at our premises Shipping according to your specifications