Surface grinding machine

Jung JF 520

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 Iodpfewz Hf Njx Am Deih 6 weeks parts warranty Delivery time: short notice We are happy to take your used JUNG grinding machine in part exchange.

Condition: good (used), x-travel 400 mm y-travel 375 mm z-travel 250 mm table-size 205 x 800 mm T-slots 4 x 45 14 H7 speeds 50 - 3150 U/min tool taper 40 ISO quill stroke 50,0 mm Feeds X + Z Axis 5.0 - 1000 mm/min Feeds Y Axis 5.0 - 670 mm/min rapid traverse 2.4 / 1.6 m/min control Heidenhain total power requirement 5.1 kW weight 950 kg range L-W-H 1860 x 1790 x 1750 mm Machine from a vocational training center In good condition (!!) Equipment: Iijdpfoxl E Syox Am Doh - MAHO universal tool milling/drilling machine - HEIDENHAIN "TNC 135" positioning/path control * 3-axis manual data input control * Programmable by the machine operator * Convenient and easy operation - Electric motor-driven feed rates in all axes (X/Z/Y) * X and Z axis: 5.0 - 1000 mm/min with rapid traverse of 2.4 m/min * Y axis: 5.0 - 670 mm/min with rapid traverse of 1.6 m/min - Tiltable milling head to both sides - Tiltable T-slot universal table - Vertical clamping range - Continuously variable speed adjustment - Manually extendable spindle sleeve - Hardened and ground guideways - Electro-hydraulic tool clamp - Coolant system - Front coolant tank - operating instructions

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, filtrtion units, lubrication pumps etc. Isdsgbt U Nepfx Am Djih Also used parts which are discontinued by the manufacturer. Please inquire wih the exact part name.

Year of construction: 2022, condition: refurbished (used), Refurbished feeder for all JUNG HF and JF models, available for exchange. Isdpfx Amjhyudfo Djih Installation can also be included upon request. Please specify the exact machine type when making inquiries. We will deliver the refurbished feeder to you, and you will send us back the defective part.

Condition: used, Technical details: grinding length: - mm centre height over plate: - mm long. travel of table: 250 mm cross travel of table: 160 mm grinding spindle - swivable: ja ° adjustment of spindle-head: 160 mm grinding wheel speeds: 2850 U/min grinding diameter: 150 mm work table:: 50 x 134 x 44 mm table movement: X= 260 mm table movement: Y= 160 mm dimensions of grinding wheel: Bohrung Ø 20 mm voltage: 380 V / Hz machine weight approx.: 113 kg dimension machine approx.LxWxH: 0,63 x 0,56 x 0,64 m Grinding machine for twist drill cutting angle 30° / 40° Hole of the grinding disc Ø 20mm Adjustment path Z = 230mm manual Headstock can be swivelled 360° via radial scale Table with clamping support LxW: 270 x 100mm for clearance angle 40° and 90°, 3x clamping devices, prism 14mm, as well as test device with 12mm prism and magnifying glass 90mm adjustable Column rotatable 360° Iiodpfeu Ng N Ajx Am Deh Grinding protection 2x 220V sockets *

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 Iijdsbwl Uhjpfx Am Dsh 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

Condition: ready for operation (used), functionality: fully functional, grinding length, max. 600 mm Table clamping surface 600 x 200 mm Magnet dimensions 500 x 200 mm Isdpfx Aez Ayqxom Dsih Maximum distance between table surface and center of the grinding spindle 495 mm Grinding wheel dimensions (D x b x d) 250 x 25 x 51 mm Grinding spindle drive 5.5 kW

Condition: good (used), - Year of manufacture 12/77 - Serial number: 3241 - Belt size 100 x 1830 mm Iiedpfxsr Nvgno Am Djh - Dimensions 1650 x 1200 x 100 mm (HxWxD) Price on request

Condition: excellent (used), Year of construction: 1989, Jung JF 520 Jung JF 520 surface grinding machine, manufactured in 1989 / 2019, mechanically overhauled, very good original condition. The machine comes from the technical department of a renowned German die-casting company. Technical data: Year of manufacture 1989 / 2019 Technical data Clamping area (L x W in mm) 600 x 200 Oversize grinding area (L x W in mm) 600 x 250 Magnet size max. mm 500 x 200 Grinding wheel dimensions max. mm 225 (250) x 25 x 51 Distance table/spindle center mm Max. 400 Table longitudinal feed, oscillating 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: Iodpfx Amsz Agz Ro Djih Magnet Coolant system Machine feet Grinding wheel About the machine: We offer a Jung JF 520 surface grinding machine, manufactured in 1989 / 2019, in very good condition. The machine is, of course, fully functional and has approximately 250 operating hours since its overhaul. All slides run 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 surfaces with a low Ra value can be produced. Take advantage of the opportunity to inspect this machine on site under power and see for yourself the condition of the machine. Video: Jung JF 520 You can find more surface grinding machines from well-known manufacturers on our website.

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 Ijdpfx Ajzba Ngom Doih 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

Year of construction: 1985, condition: reconditioned (used), REFORM Type AR 10, Type 40H Face grinding machine Year of manufacture: 1985 30 kW grinding motor Iisdpfx Asd E Np Esm Doh 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: used, Year of construction: 1985, grinding length 600 mm Iijdpswd Tx Uofx Am Doh grinding width 200 mm total power requirement 7,5 kW weight of the machine ca. 2,3 t

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

Condition: used, Grinding wheel dimensions (od x id x width) Ø 650 x Ø 304.8 x 500mm Min/max diameter to be ground 3 / 200 mm Width of regulating wheel 500 mm Number of regulating wheel speeds Infinite Min/max speed of regulating wheel (r.p.m.) 10 / 255 r.p.m. Diamond dressing (auto/manual) Automatic longitudinal, manual penetration for both wheels Diamond dressing speed 255 r.p.m. Number of CNC axes 1 Regulating wheel dimensions (od x id x width) Ø 350 x Ø 203.2 x 500mm Width of grinding wheel 500 mm Iisdeix N Enopfx Am Dsh Maximum length to be ground in plunge grinding 500 mm Power of grinding wheel head motor 55 Kw Power of hydraulic motor 3 Kw Total power 60 Kw Voltage 220/380V Length 2,300 mm Width 2,800 mm Height 2,100 mm Weight 15,000 Kg

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