Surface grinder

Jung JF-520

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Jung JF 520 D year of manufacture 1988 Dwodezba Ngjpfx Aptjb 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: used, Year of construction: 2022, HAAS ST25Y with counter-spindle, year 2022 maximum machining diameter: 298 mm, cutting length: 572 mm, spindle through-hole: 76 mm, Dwjdpfx Apezk H Hvjtsb 12-position BMT65 turret, Y-axis travel: +/- 50.8 mm, HAAS control system, 3-jaw chuck, 254 mm, -counter-spindle -chip conveyor, -swarf tray with pump, -measuring probe, -parts catcher low operating hours, excellent condition.

Condition: used, Year of construction: 1985, grinding length 600 mm grinding width 200 mm total power requirement 7,5 kW Dodpfxewd Tx Ue Aptowb 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. Dwodpfxozimhws Aptjb

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, Equipment: documentation/manual, Machine model: ALC400G Max. workpiece dimensions (W×D×H): 600 × 470 × 240 mm (Flushing) Max. workpiece dimensions (W×D×H): 600 × 470 × 230 mm (Submerged) Max. workpiece weight: 500 kg (Flushing) Max. workpiece weight: 350 kg (Submerged) Work tank dimensions (W×D): 850 × 610 mm X axis travel: 400 mm Dwjdpfx Apjyu Nqmeteb Y axis travel: 300 mm Z axis travel: 250 mm U axis travel: 150 mm V axis travel: 150 mm Taper angle (at workpiece thickness 130 mm): ±25° Wire diameter: Ø0.1 – Ø0.3 mm Wire feed speed (max): 420 mm/sec Wire tension: 3 – 23 N Machining method: Flushing / Submerged Distance from floor to table top: 995 mm Wire bobbin weight: 8 kg Machine dimensions (W×D×H): 2,115 × 2,500 × 2,230 mm Machine installation space (W×D): 3,350 × 3,850 mm Machine weight (including power supply): 3,400 kg Air pressure: 0.5 MPa Air consumption: 30 NL/min Total power input: 3-phase, 50/60 Hz, 13 kVA Dielectric tank external dimensions (W×D): 700 × 2,155 mm Dielectric tank weight (empty): 450 kg Dielectric tank capacity: 675 liters Dielectric fluid filtration method: 3 replaceable paper filters (internal pressure type) Deionizer: Ion-exchange resin (18 L type)

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

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. Magnetic chuck: 500 mm x 200 mm, coolant system installed. Machine documentation available. Further details can be found in the data sheet. Dwjdpfxozicm As Aptob

Condition: like new (used), functionality: fully functional, grinding length: 650 mm, grinding width: 300 mm, grinding wheel diameter: 160 mm, overall weight: 2,550 kg, power: 4 kW (5.44 HP), Brand: CCP - STANKOIMPORT Model: 3E711B Dimensions to grind: 650x300mm (X, Y) - 320mm (Z) Dsdpfxsqy H Dps Aptjwb Magnet table surface: 630x200mm Permissible table weight: 150kg Distance spindle axis to table surface: 80 - 445mm Maximum stroke of the grinding head: 365mm Manual table travel: (700mm, 250mm) Table travel speed: 2 - 30 m/mm. Cross traverse speed: 0,01 - 1,5m/mm. Vertical feed rate graduation value: 0,002mm Vertical micro. graduation value: 0,0005mm Transversal feed graduation value: 0,5mm Micro. vertical feed graduation value: 0,001mm Transverse displacement one revolution of the nonius: 5mm Vertical displacement one turn of the vernier: 0.20mm Automatic table traverse feed longitudinal course: 0,2 - 30mm Automatic feed rate for grinding head: 0,002 - 0,08mm Grinding wheel dimensions: 250x76x40mm Minimum grinding wheel diameter: 160mm Spindle motor: 4kw Weight: 2550 kg.

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

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

Condition: excellent (used), Year of construction: 2015, operating hours: 22,387 h, Manufacturer: Hermle | Type: C 400 U | Serial number: 23589 | Year of manufacture: 2015 | Operating hours: approx. 8939 | Control system: Heidenhain TNC 530; Travel ranges (X/Y/Z): 850 / 700 / 500 mm; Swivel/rotating table: Ø 630 mm, integrated, C- and B-axis. Dwjdpezq Dkxjfx Aptjb Tool magazine: 38 positions; Spindle speed: up to 18,000 rpm; Drive power: approx. 20 kW; Machine weight: approx. 8,000 kg; Cooling system: Knoll 850 K-1 with high-pressure unit; Coolant system; Central filter with return conveyor and heat exchanger; NC swivel rotary table; The operating hours refer to spindle operation. | Dimensions: approx. 4000 mm x 3400 mm x 2700 mm (W x H x L) | Approx. 10,500 kg | The specified dimensions are approximate values. All other information is provided without guarantee. | Grey | Steel Category: Machines and technical equipment

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: Dwjdpfx Aoy Naw Ioptjb 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 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: 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 6 weeks parts warranty Delivery time: short notice Dwedowz Hf Nspfx Aptob We are happy to take your used JUNG grinding machine in part exchange.

Condition: excellent (used), Year of construction: 2016, X-axis: 550 mm Y-axis: 350 mm Z-axis: 400 mm Max. workpiece dimensions: 1,200 x 700 x 400 mm Max. workpiece weight: 1,500 kg Machine weight: 2,850 kg Cutting range: 30 degrees on 400 mm Djdszcpifopfx Aptjwb Includes operating manual. Machine can be inspected while powered on.

Condition: new, We can deliver all spare parts for JUNG JF- und HF-series. Dwodpfegbt U Nox Apteb 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. Also used parts which are discontinued by the manufacturer. Please inquire wih the exact part name.