Surface grinding machine

Jung JF 520

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

Condition: good (used), Year of construction: 2011, Control system: Siemens 840 D pl X-axis 650 mm – Y-axis 600 mm – Z-axis 500 mm A-axis +- 115° - C-axis 360° Spindle 18,000 rpm, power 13 / 10 kW, tool holder HSK-A63 Tool changer 32 tool positions - additional magazine 87 positions NC rotary table ø280 PW160 with pallet clamping system, automatic cabinet doors, hydraulic and pneumatic extension, pallet changer PW 160-400x400 mm, pallet storage system control Rjdpfx Abozint Is Ejcd 3D tool radius correction, A-axis standard version, A-axis position offset Internal coolant supply 80 bar, includes: KNOLL paper band filter, KNOLL chip conveyor, standard coolant system, clean air supply for measuring probes, machine bed flushing, scraper conveyor Air blast through the spindle center, manual cabinet roof, laminated safety glass, rotating clear window, electric thermal compensation, electric manual control module, measuring probe Renishaw incl. BLUM tool breakage/measurement, chip flushing gun 7 pallets 400/STM190 with thread drilling grid Oil mist extraction system LTA, technical documentation (German) Total spindle hours: 18,667 h, new spindle in 2025 at 16,560 h.

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

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

Condition: used, Radial drilling machine CSEPEL, Type RFh 75 / 1500 Machine no. 13704, Year of manufacture 1985 Drilling capacity in steel: Ø 75 mm Drilling capacity in cast iron: Ø 90 mm Spindle mount: MK 5 Nominal overhang: 1500 mm Maximum overhang of the spindle: 1500 mm (to the column) Minimum overhang of the spindle: 440 mm (to the column) Distance from spindle nose to clamping surface: 370 - 1700 mm Overarm vertical adjustment: 950 mm Table size / clamping surface: 1800 x 1100 mm Column diameter: 450 mm Quill stroke: 380 mm Spindle speed: 19-1900 rpm, 21 steps Feed rate: 0.047-2 mm/rev, 12 steps Motor power: 11 kW Mains connection: 380 Volts, 50 Hz, 15 kW - Right-hand and left-hand rotation of the drilling spindle via hand lever switch - Hydraulic gear change for spindle speed and feed rate - Hydro-mechanical central clamping device - Motorized overarm vertical adjustment - Without coolant system - Machine light - Operating manual Space required: Length 2720 mm x Width 1170 mm x Height max. 3770 mm Transport height with motor on the column: 3500 mm Rjdpelhwr Rjfx Ab Eocd Transport height without motor on the column: 3250 mm Weight: 6.3 tons Good condition

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. Rcsdpezicm Asfx Ab Eod Magnetic chuck: 500 mm x 200 mm, coolant system installed. Machine documentation available. Further details can be found in the data sheet.

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

Condition: good (used), GENERAL CHARACTERISTICS Max. Ø to be ground 120 mm Grinding wheel width 250 mm Rcedpfsrpnf Ajx Ab Eed Minimum Ø to be ground 1 mm Ø drive grinding wheel 304 mm Ø working wheel 508 mm DIMENSIONS AND WEIGHT Height 1,700 mm Width 1,500 mm Length 2,750 mm Weight 4,000kg ELECTRICAL CHARACTERISTICS Grinding head motor power 15 Kw Spindle head motor power 1,8kw Hydraulic motor power 1,1kw Total power 20 kW Voltage 220/380 V

Condition: new, Grinding spindle for Jung grinding machines, type JF 520, JF 415, and HF 50, new or refurbished. Rcjdpfx Abszc Euks Ejd

Condition: refurbished (used), grinding length: 600 mm, grinding width: 200 mm, grinding length 600 mm grinding width 200 mm electromagnetic chuck 450×175 mm X-travel 660 mm Z-travel 225 mm grinding wheel size 250x25x51 mm Rcodpfx Abjxal Hys Eod Control Jung TouchScreen weight approx. 3000 kg

Condition: excellent (used), With DRO Rsdpfx Aezhmfyob Eecd With internal grinding attachement Center height 240 mm Distance between centers 2500 mm Grinding wheel 700 x 200 x 305 Grinding wheel speeds 890 / 1'120 rpm Workpiece spindle head 90° rotation Taper in tailstock MK5 Misc. accessories MARCELS MASCHINEN AG

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 New control cabinet RSF position display (2- or 3-axis readout) Holding force regulation for 24V or EP-magnetic chuck Rcedpey Naw Iofx Ab Eod 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: used, Year of construction: 1980, grinding length 500 mm grinding width 200 mm 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 Rsdpfxswb Hygj Ab Eocd 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

Year of construction: 1985, condition: reconditioned (used), REFORM Type AR 10, Type 40H Face grinding machine Year of manufacture: 1985 30 kW grinding motor Rjdpfxjd E Np Eo Ab Ejcd Modicon control system Magnetic control, 6 stages Magnetic size: 1000 mm x 300 mm Segment head diameter: 460 mm Segment dimensions: 90 x 38 x 180 mm Number of segments: 1 set = 8 pieces Grinding motor feed: 0.01 mm - 0.1 mm, continuously adjustable Hydraulic oscillating drive New power cables between machine and control cabinet

Condition: refurbished (used), Year of construction: 2025, grinding length: 600 mm, grinding width: 250 mm, grinding wheel diameter: 250 mm, JUNG JF520 / JF525 SPM-X rebuilt mechanicaly, geometricaly und elektricaly rebuilt according JUNG acceptance protocoll for new machines - retrofit with new 12“-SIEMENS-Touch-OP control - new electrical cabinet with magnetic control for chuck - plain text error codes - electro mechanical vertikal feed - dresser compensation - automatic lubrication unit - all numeric values (verical feed) und on/off functions e.g. hydraulic and und coolant unit over touch panel - all analog functions e.g. rpm, magnetic force and feed of Z-axis fpr direct access of the worker over switches on the control panel Rsdpfsbwl Uhsx Ab Escd - 12 month warranty max. grinding range: 600 x 250 mm delivery time approx. 12 weeks