Surface grinding machine

Jung JF520

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 Hfjdpfoy Naw Ijx Ag Ijg 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)

Year of construction: 2008, condition: ready for operation (used), Sanding range: 2000x900mm, transverse movement: 875mm, longitudinal movement: 2450mm, distance table to spindle center: 845mm, magnetic clamping plate dimensions: 2000x800mm, max. table load: 2.3t, feed rate longitudinal axis: 1000-30. 000mm/min, feed transverse axis: 0,01-2000mm/min, feed vertical axis: 0,001-1500mm/min, grinding wheel dimensions: 500x100x203,2mm, power grinding spindle motor: 22kW, length: 6800mm, width: 3450mm, weight: 13t. On-site inspection is possible. Hfjdpfjuyk N Iox Ag Iog

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 - 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 Hjdpey D I Idsfx Ag Iofg 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: 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 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 Hfodpfewb Hygox Ag Isg 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

Condition: ready for operation (used), Year of construction: 1985, A thread and worm grinding machine Reishauer AG is available. Grinding length: 450mm, clamping length: 700mm, max. grinding diameter: 200mm, max. pitch: 80mm, max. workpiece weight: 100g, max. lead angle: +/-25°, grinding wheel diameter: 275mm/350mm, speed: 1850rpm. Machine dimensions X/Y/Z: approx. 2600mm/1800mm/1600mm, weight: approx. 3400kg. Including oil centrifuge, hood, oil mist extraction and various accessories. The splash curtain is slightly hardened. Documentation available. An on site inspection is possible. Hjdpex Dm Dnefx Ag Ijfg

Condition: good (used), Year of construction: 1980, operating hours: 15,393 h, functionality: fully functional, grinding length: 600 mm, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. No private sales. Hfodpfjxru H Tex Ag Ieg

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 - 12 month warranty max. grinding range: 600 x 250 mm delivery time approx. 12 weeks Hedpfxobwl Uhj Ag Ijfg

Condition: used, TECHNICAL DETAILS - Number of axes : 4 MILLING SPINDLE - Tool holder type : BT50 - Spindle power : 45 [kW] - Spindle speeds : 12000 [rpm] LINEAR AXES - Travels on X/Y/Z axes : 1700/1400/1240 [mm] - Rapid traverses rates (X/Y/Z) : 48 [m/min] - Cutting feed rates (X/Y/Z) : 20 [m/min] B ROTARY AXIS - Travel : 360 [°] - Indexing precision : 0.001 [°] TOOL CHANGER Hfodpfxow D Hwwe Ag Ieg - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 60 - Tool exchange time : 6 [sec] PALLET CHANGER - Pallet changing device type : Rotopalette - Pallet size : 1250/1250 [mm] - Pallets number : 2 - Maximum weight upon pallet : 3000 [kg] - Distance table center / spindle nose (min./max.) : 70-1470 [mm] - Maximum workpiece diameter : 1970 [mm] POWER SUPPLY - Supply voltage : 400 [V] WEIGHT & DIMENSIONS - Machine weight : 32500 [kg] MACHINE HOURS - Number of hours under power : 34422 [h] EQUIPMENT - CNC : Fanuc 31i-model B5 Interface : Ethernet / RS232 / USB / PCMCIA - Electronic handwheel - Rigid tapping - 3 colors status lamp - Coolant tank * with high-pressure pump : 70 [bars] * Coolant through spindle * with paper filtering unit * with cooling unit for coolant * With cabin washing - Chips conveyor - Tool probe - Workpiece probe : Renishaw RMP60 - Electric transformer

Condition: reconditioned (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 3806, grinding length: 600 mm, grinding width: 250 mm, grinding wheel diameter: 250 mm, grinding spindle speed: 3,000 rpm, power: 3.5 kW (4.76 HP), Equipment: rotational speed infinitely variable, JUNG JF520 SPM – workshop overhauled Mechanically / geometrically and electrically completely overhauled in 2007 Mechanically and geometrically partially overhauled in 2025 and fully functional Wear parts replaced Geometry overhauled according to JUNG new machine protocol - Grinding area: 600 x 250 mm - Stepper motor feed - 3-axis RSF digital readout - Dressing dimension compensation - Magnetic force control - Automatic central lubrication - Used magnetic chuck - Used paper band filter Hsdpfx Agowz Hf Ne Iefg 6 weeks parts warranty Delivery time: short notice We are happy to take your used JUNG grinding machine in part exchange.

Year of construction: 1989, condition: ready for operation (used), Table dimensions X/Y: 600mm/200mm, grinding dimensions X/Y: 600mm/250mm, magnet dimensions X/Y: 600mm/200mm, grinding wheel diameter: 225mm, grinding wheel width: 25mm, grinding wheel bore: 51mm, spindle center-to-table distance: 350mm (+/-50mm), table feed: 20m/min, creep speed: 0mm/500mm/min, speed: 4200rpm, machine dimensions X/Y/Z: approx. 2700mm/2100mm/2100mm, weight: approx. 2500kg. On-site inspection is possible. Hsdpfx Agsv Exrwe Iofg

Condition: reconditioned (used), Year of construction: 2002, functionality: fully functional, grinding length: 600 mm, grinding width: 400 mm, grinding height: 400 mm, grinding wheel diameter: 300 mm, table load: 400 kg, grinding wheel width: 50 mm, overall weight: 3,600 kg, ELB Perfekt 6, year of manufacture 2002, grinding area 600 x 400 mm, grinding wheel 300 x 50 mm, 4 kW spindle power, automatic grinding cycle, roughing, finishing, spark-out, lifting, dresser mounted on spindle head with compensation. The machine has been professionally overhauled by us and now meets the geometry of a new machine. The grinding spindle has new bearings. Accessories: electro-permanent magnetic clamping plate 600 x 400 mm, water tank with paper filter unit. All functions have been tested and the machine can be demonstrated under power at our facility. We are also happy to handle on-site installation and training, as well as future servicing. Financing/leasing is available; we will be pleased to provide an offer! Hsdpfxexdalfj Ag Iofg

Condition: good (used), Year of construction: 1987, functionality: fully functional, Jung JF 520 MS 1987 magnet 175 x 450 mm Hodpeydd S Dsfx Ag Ijfg max. grinding range 600 x 220 mm variable magnetic force variable speed creep feed grinding automatic feed for plunge and surface grinding diaform 4x grinding flange with wheel documentation machine powered for inspection.

Condition: new, We can deliver all spare parts for JUNG JF- und HF-series. z.B. grinding flanges, switches, bellows, refurbished grinding and transvers spindles, hydraulic pistons etc. Also equipment like magnetic chucks (new oder refurbished), dressers, Hfodpsgbt U Nefx Ag Ieg filtrtion units, lubrication pumps etc. Also used parts which are discontinued by the manufacturer. Please inquire wih the exact part name.

Condition: excellent (used), Year of construction: 2002, x-axis 4000 mm y-axis 3500 mm z-axis 1500 mm Control SIEMENS 840 D w-axis 1500 mm column daylight 2500 mm surface area 3000 x 2000 mm workpiece weight 10000 kg spindle turning speed range 5-6000 U/min transmission ratio 2 power capacity - milling spindle 45 kW dist. cutter spindle - workpiece spindle 3500 mm max. torque on the spindle 1250 Nm tool change unit 200 -fach tool diameter 135 / 250 mm Hodpfxevwgmms Ag Iefg weight of tools max. 50 kg tool length - max. 400 mm tool taper ISO SK-50 the portal milling machine is in very good condition. ADDITIONAL EQUIPMENT DRILLING/MILLING Angle milling head yes automatic tool clamping yes Tool clamping yes Ball screws yes Guideway cover yes Coolant system yes High-pressure cooling system (internal cooling) yes Full work area panelling yes Portal machining centre with tool changing system and second table top.

Year of construction: 2022, condition: refurbished (used), Overhauled dresser for all JUNG HF and JF models in exchange. Hedpfxshyudfe Ag Iefg If desired also with assembly. Please specify the exact machine type when inquiring. We deliver the overhauled dresser and you send the defective part back to us.