Surface grinding machine

Jung JF 520

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: Hedpfoy Naw Iox Abuew 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 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: excellent (used), Year of construction: 1985, functionality: fully functional, pressing force: 4,000 t, 5. Forging hammer SMERAL type KJH 4 Weight of the ram, kg: 1’800 Ram impact rated energy, kgm: 4’000 Number of ram strokes,1/min: 48 Ram stroke, mm: 500 Die camping area, mm: 286 x 600 Min. Die Height, mm: 350 Output of main motor, kW: 45 Lenght of the machine, mm: 3’100 Hsdpfowbginsx Abuew Widht of the machine, mm: 1’900 Height of the machine, mm: 3’900 Weight of the machine, kg: 27’000

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 Hsdpfxez Agz Re Abuow 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 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: 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 Hodpfswz Hf Njx Abujw - 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 We are happy to take your used JUNG grinding machine in part exchange.

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Hjdpfx Abjv T Nqajuew Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

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. Also used parts which are discontinued by the manufacturer. Hjdjgbt U Nepfx Abuow Please inquire wih the exact part name.

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 Hjdpobwl Uhsfx Abuow delivery time approx. 12 weeks

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, travel distance X-axis: 13,000 mm, travel distance Y-axis: 5,000 mm, travel distance Z-axis: 1,200 mm, spindle speed (max.): 2,500 rpm, position of the milling head: Testa ad assi ortogonali indexati - TTL2 25 360, spindle diameter: 180 mm, travel distance W-axis: 1,000 mm, table load: 100,000 kg, rapid traverse X-axis: 20 m/min, rapid traverse Y-axis: 20 m/min, rapid traverse Z-axis: 20 m/min, table length: 3,000 mm, table width: 3,500 mm, quill travel distance: 2,500 mm, quill diameter: 180 mm, spindle stroke: 1,000 mm, workpiece weight (max.): 100,000 kg, torque: 9,050 Nm, CNC BORING MACHINE PAMA mod. SPEEDRAM 2000 Hydrostatic CNC Control: Siemens Sinumerik 840D Axis X: 13,000 mm Axis Y: 5,000 mm Axis Z: 1,200 mm Axis W: 1,000 mm Total axial travel (Z+W): 2,200 mm Working feed on all axes: 8,000 mm/min Rapid traverse on all axes: 20,000 mm/min Spindle: Boring spindle diameter: 180 mm Spindle carrier ram dimensions: 400 x 440 mm Spindle speed (3 ranges) max: 2,500 rpm Spindle power (S1): 91 kW Spindle nominal torque (S1): 9,050 Nm Spindle internal taper: ISO 50 DIN 69871 AD-Type Big Plus Orthogonal axis indexed head – TTL2 25 360 Tool taper: ISO 50 DIN 69871/2 AD-Type Big Plus Max spindle power: 25 kW Max spindle speed: 2,500 rpm Speed ratio: 1:1 Spindle indexing: +/- 100°, 200 positions per 1° Head indexing: +/-180°, 360 positions per 1° Hjdpoyxg Hbofx Abujw Max spindle nominal torque: 1,000 Nm TH 100 rotary-travelling table: Table dimensions: 3,000 x 3,500 mm Table load capacity: 100 Ton Central T-slot size: 36h7 mm Lateral T-slot size: 36h12 mm T-slot pitch: 320 mm Longitudinal travel V-axis: 2,500 mm Feed/rapid traverse V-axis: 10,000 mm/min Chain-type tool magazine with 80 tools (capacity CU 145 R80) Machine weight approx. 160/165 Ton Complete with: - Hinged belt chip conveyor - No. 02 side chip conveyors for rotary table - Fixed closed accessory magazine with 2+1 positions - Fixed tool rack (ISO50, 6 positions) - Internal and external tool coolant system, 30 bar - Wireless workpiece probe (Renishaw) USED MACHINE YEAR: 2009

Year of construction: 2022, condition: refurbished (used), Refurbished feeder for all JUNG HF and JF models, available for exchange. Hodpfxehyudfe Abuow 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: 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 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 Hodoz Ayqxepfx Abuew

Condition: like new (used), Year of construction: 2025, operating hours: 100 h, functionality: fully functional, turning height: 1,500 mm, workpiece weight (max.): 8,000 kg, turning diameter: 1,700 mm, feed length X-axis: 1,100 mm, feed length Z-axis: 1,200 mm, faceplate diameter: 1,450 mm, feed rate Y-axis: 300 m/min, feed rate Z-axis: 300 m/min, total width: 5,000 mm, total length: 5,500 mm, rapid traverse X-axis: 4,000 m/min, rapid traverse Y-axis: 4,000 m/min, type of input current: three-phase, rotational speed (max.): 200 rpm, rotational speed (min.): 200 rpm, spindle speed (max.): 200 rpm, table load: 8,000 kg, year of last overhaul: 2025, travel distance X-axis: 1,200 mm, travel distance Z-axis: 1,200 mm, stroke length: 1,200 mm, disc diameter: 1,450 mm, overall weight: 21,000 kg, tool weight: 3,000 g, power of the servo motor: 40,000 W, repeat accuracy: 0.01 mm, Equipment: documentation/manual, CNC vertical lathe SC17, completely modernized in 2025 with Fanuc control. The machine is in very good condition, fully functional, live and available for inspection and testing. Technical specifications: Maximum turning diameter: 1700 mm Maximum workpiece height: 1500 mm CNC: Fanuc (complete modernization in 2025) Condition: functional, live Type: vertical turret lathe Advantages: Recent modernization - no additional investment required Reliable Fanuc control system Suitable for large workpieces Video available on request. Price on request Hsdpfoyxfgmsx Abuew

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 automatic start diaform coolant/filter tank 3 x flange 1 x clamp documentation machine is powered on for inspection Hodpfxozba Nge Abujw

Condition: used, Year of construction: 1985, grinding length 600 mm Hjdpfxjwd Tx Us Abusw 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: 1988, SARATOV 5C280P Spiral Bevel Gear Grinding Machine - 2 machines Max. gear diameter: 800 mm Max. module: 16 Max. gear ring width: 125 mm Number of teeth: 5-150 Spindle speed range: 20-125 rpm Main motor power: 7.5 kW Overall dimensions (LxWxH): 3170x2180x2200 mm Weight: 15 t Hsdpfeum Ez Rjx Abuow Video of the machine in operation available! SARATOV 5C276 Straight Bevel Gear Grinding Machine Module, mm: 10 Max. gear wheel diameter, mm: 500 Max. gear wheel cone distance, mm: 250 Max. gear ring width, mm: 80 Min. angle of dividing cone (pitch), degrees: 5 Number of wheel teeth: 10 – 150 Distance between spindle and machine center, mm: – max. (stock angle 5 degrees) 375 mm; – min. (stock angle 90 degrees) 75 mm Stroke, mm: 100 Slider double stroke, spm: 48 – 400 Motor capacity, kW: 4.0 Machine weight, kg: 8750

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