Surface grinders Okamoto ACC 63DX

Okamoto

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, Technical details grinding length 600 mm grinding width 400 mm workpiece height 400 mm weight of the machine ca. 4,5 t dimensions of the machine ca. 3400 x 2647 x 2203 mm Additional information Horizontal surface grinder in almost new condition with few operating hours! Operating hours: see image PC control Okamoto Travel X-axis: 600 mm Travel Y-axis: 22.5 – 497 mm Travel Z-axis: 400 mm Speed range rpm: 1-2800 (stepless) Nwodpfx Aoym Twueg Noc Rapid traverse mm/min: 4000 Main drive kW: 7.5 Maximum table load in kg: 1000 Accessories: - Electro-permanent magnetic clamping plate: 400 x 600 P13 mm, height 80 mm (make Wagner) - 2 grinding wheel flanges - Table dresser - Automatic straight dresser, spindle box mounted - Automatic compensation of the wheel dressing amount - Automatic central lubrication - Ball screw in the Y and Z axes with AC servo motor and measuring system - Coolant system with belt filter system

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 - workshop overhauled Mechanically and electrically inspected and function tested by our JUNG specialists Wear parts replaced Nodowz Hf Njpfx Ag Newc Geometry overhauled according to the JUNG new machine protocol - Grinding area: 600 x 250 mm - Stepper motor feed - 3-axis HEIDENHAIN digital readout - Dressing 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 accept your used JUNG grinding machine in part exchange.

Condition: ready for operation (used), Year of construction: 1988, Horizontal surface grinding machine Okamoto Model PSG 63 – UAN Year of manufacture 1988 Grinding length 600 mm Grinding width 320 mm Maximum workpiece height 500 mm Table longitudinal travel 750 mm Table cross travel 340 mm Grinding wheel diameter 350 mm Grinding wheel width 40 mm Spindle speed 1,500 rpm Rapid vertical traverse 400 mm/min Power 3.7 kW Automatic feed Magnetic chuck Coolant system Nwedpfx Ajyl T Tasg Nsc Weight 2,500 kg Price: €2,500 plus VAT, ex-site

Year of construction: 2001, condition: ready for operation (used), travel distance X-axis: 530 mm, travel distance Y-axis: 175 mm, overall weight: 1,250 kg, total height: 2,129 mm, spindle motor power: 1,500 W, product length (max.): 1,940 mm, table load: 120 kg, table width: 1,317 mm, number of axes: 3, This 3s OKAMOTO ACC 450 DXA was manufactured in 2001. It features a grindable surface of 450 × 150 mm and a longitudinal travel of 530 mm, making it suitable for various grinding applications. With a maximum load capacity of 120 kg on the table, this machine offers robust performance. Consider the opportunity to buy this OKAMOTO ACC 450 DXA surface grinding machine. Contact us for further details. • Grinding table • Grindable surface: 450 × 150 mm • Distance spindle–table: 60–510 mm • Max load on table: 120 kg • Wheel and spindle • Wheel diameter: 205 mm Nedpsyiffgjfx Ag Nowc • Wheel peripheral speed: 2,400 m/min • Spindle motor power: 1.5 kW / 2P • Motors • Hydraulic pump motor: 0.75 kW / 4P • Cross feed motor: 0.75 kW / 3P • Headstock up/down motor: 0.4 kW

Condition: used, Year of construction: 2008, operating hours: 5,900 h, travel distance X-axis: 350 mm, travel distance Y-axis: 220 mm, travel distance Z-axis: 220 mm, Wire Diameter 0,1-0,3 mm Automatik Threading Working Hours 5900 Std Verfahrwege X 350 mm Nedpfxjwzyr As Ag Nowc Y 220 mm Z 220 mm U 350 mm V 220 mm Year 2008

Condition: like new (used), Year of construction: 2022, operating hours: 1,034 h, functionality: fully functional, machine/vehicle number: 26128, Okamoto OGM 250 UNC III Machine Characteristics: - OKAMOTO touch-screen NC controller with advanced OKAMOTO software - 2-axis interpolation - Step (shoulder) automatic probe for setting starting reference and face grinding - Automatic wheel dressing with automatic compensation - Up to 21 programs can be stored - 6 types of grinding cycles, up to 10 steps each - 5 types of wheel dressing cycles - Zero point measuring device and air gap measuring device (optional) - Extremely rigid, stress-relieved cast iron bed construction - Double V-type prismatic slideways, only OKAMOTO machines are manufactured this way (with unique hand-scraped surfaces) Technical Data: Capacity - Max. swing diameter over table: Ø 220 mm - Distance between centers: 500 mm - Max. grindable diameter: Ø 200 mm - Max. workpiece weight between centers: 50 kg - Max. workpiece weight in chuck, gross: 20 kg - Grinding wheel size for universal grinder: Ø305 mm x 50 mm x Ø127 mm - Max. peripheral speed (with inverter): 45 m/sec - Wheel spindle X-travel: 215 mm - Universal swiveling range: +/- 30° - Diameter resolution: 0.0001 mm - Rapid traverse in diameter: 4 m/min - Table Z-travel: 762 mm - Swivel angle: 0° ~ -9° - Resolution: 0.0001 mm - Rapid traverse: 8 m/min - Workhead type: fixed and rotating centers, taper MK3 - Workhead bore diameter: Ø18 mm, speed 10 – 500 rpm - Swivel angle - universal: 30°/ -90° - Tailstock sleeve stroke: 20 mm, sleeve taper MK3 Nsdox R Tw Rjpfx Ag Nowc - Motors: Wheel spindle 3.7 kW, workhead AC servo 1.8 kW, table feed AC servo 1.2 kW, wheel feed AC servo 1.2 kW - Total power requirement: 15 kVA - Machine dimensions: length 3,400 mm, width 2,330 mm, height 1,950 mm - Net weight: 3,300 kg Standard grinding and wheel dressing software features: - 10-step automatic grinding cycle - Straight wheel dressing cycle - Plunge oscillation grinding cycle - Offset plunge (roughing) + cross-feed finishing grinding cycle - Shoulder wheel dressing cycle for both left and right sides - Profile wheel dressing cycle, programmable in ISO G-code - Grinding cycle for workpiece shoulders, left and right sides Standard Accessories: - Grinding wheel Ø305x50xØ127 mm (UNC III), 1 pc - 2 wheel arbors - 3.7 kW spindle motor - Max. grinding wheel peripheral speed: 45 m/sec - Speed controller for workhead spindle - FANUC 0i D CNC control (simultaneous 2-axis) - 10.4" color OKAMOTO controller – vertical and cross-feed display - Graphical teach software for creating grinding and dressing cycles - Complete Fanuc push-button panel for ISO G-code programs with corner radius compensation - Electronic handwheel (graduations: x1/x10/x100) - Rapid traverse control lever (joystick) for cross and longitudinal directions - Enclosed guard with safety interlocked sliding door - LED machine lamp - Automatic lubrication during operation - Coolant nozzles and piping - Coolant system for wheel dressing - Permanent coolant installation to the table - Carbide centers - Step (shoulder) positioning device and software - Gap sensor and software - Leveling screws and base plates - Tool kit - Operating manual - CE version - Table rotation measuring device - Coolant system with paper filter, DGS, 200 l - Rinsing gun - 2-point manual steady rest - 130 mm manual chuck with backplate - Motorized tailstock sleeve with foot pedal - Status lamp (green/yellow/red) - Balancing arbor - Spare wheel arbor

Condition: used, Year of construction: 2015, control Grind-X weight of the machine ca. 2900 kg Nwodpfeyiu Sxsx Ag Nsc

Year of construction: 2018, condition: ready for operation (used), - USED - 5-AXIS BRIDGE-TYPE CNC MILLING MACHINE LONGITUDINAL TRAVEL: 2500 mm TRANSVERSAL TRAVEL: 3500 mm VERTICAL TRAVEL: 1300 mm RAPID FEEDS L-T-V: 40 m/min Njdpfswla Hnox Ag Nswc TABLE SIZE: 3500 x 2500 mm HEAD: A/B AXIS AUTOMATIC ; A-axis ±185° - B-axis ±270° ; HSK A100 ; 12000 rpm TOOL MAGAZINE: CHAIN-TYPE ; 64 POS CONTROL UNIT: HEIDENHAIN TNC640 WEIGHT: 51370 Kg ACCESSORIES: HIGH PRESSURE COOLANT ; SWARF CONVEYOR ; PAPER FILTER ; LASER TOOL SETTER ; TOUCH PROBE ; PORTABLE HANDWHEEL

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Nsdpfjxf Ikfjx Ag Nowc

Year of construction: 2023, condition: ready for operation (used), travel distance X-axis: 600 mm, travel distance Y-axis: 498 mm, travel distance Z-axis: 640 mm, controller manufacturer: FANUC, overall weight: 6,000 kg, total width: 2,940 mm, total height: 2,203 mm, spindle motor power: 7,500 W, product length (max.): 3,400 mm, spindle speed (max.): 2,800 rpm, table length: 605 mm, table load: 1,500 kg, table width: 600 mm, number of axes: 3, This OKAMOTO ACC 64-6 CA-iQ was manufactured in 2023. It features a variable wheel speed up to 2800 min⁻¹, a spindle motor power of 7.5 kW, and a grinding wheel size of 405 x 50 mm. Ideal for precision surface grinding, this machine offers advanced control with its hydraulic and servo motors. Contact us for more information about this machine. Nsdjyfuv Ajpfx Ag Newc • Feeds & speeds (common to all models) • X-axis (longitudinal) • Feed rate (hydraulic): 3–25 m/min (variable) • Handwheel feed: 47 mm per revolution • T-slots: 3 x 17 mm (optional) • Y-axis (vertical / grinding head) • Rapid feed: 2000 mm/min • Auto infeed (coarse): 0.001–0.03 mm (12 steps) • Auto infeed (fine): 0.0001–0.01 mm • Spark-out strokes: 0–5 • Handwheel division: µm • Z-axis (cross feed) • Continuous feed: 0–2 m/min • Intermittent feed: 0.5–20 mm • Rapid feed: 4 m/min • Handwheel division: 1 / / 50 µm • Grinding wheel & motors • Wheel dimensions (dia x width): 405 x 50 mm • Bore diameter: 127 mm • Wheel speed: 1–2800 min⁻¹ (variable) • Spindle motor power: 7.5 kW • Hydraulic pump motor: 2.2 kW • Vertical servo motor: 0.5 kW • Cross feed servo motor: 0.75 kW • Electrical requirements • Voltage/frequency: 400 V / 50 Hz • Connected load: approx. 24 kVA

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE Nwjdpfxouhazgs Ag Nsc - Max. bar diameter : 20 [mm] - Max. machining length : 200 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 3,7 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 8000 [rpm] - Spindle power : 1.5 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 10 - Number of motorized positions : 5 - Live tools speed : 5000 [rpm] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 3 POWER SUPPLY - Supply voltage : 400 [V] WEIGHT & DIMENSIONS - Machine floor space : 2.110 x 1.085 [mm] - Machine height : 1.832 [mm] - Machine weight : 2.200 [kg] MACHINE HOURS - Number of working hours : 32.264 [h] EQUIPMENT - CNC : Meldas - Rotating guide bush - Parts catcher - Parts conveying strip - Ejection of workpiece - Chips conveyor - Coolant tank * with high-pressure pump - Bar loader : FMB MINIMAG 20

Condition: used, Year of construction: 1977, Surface grinding machine Fabr.Okamoto Type:PSG - 63 UA Bj.1977 Magnet 600 mm X 300 mm. Grinding dimensions : longitudinal 630 mm transverse: 310 mm height : 350 mm Nsdeiz Tmkspfx Ag Njwc Ready for use .

Condition: like new (used), Year of construction: 2022, functionality: limited functionality, grinding length: 450 mm, grinding width: 150 mm, table length: 450 mm, table load: 120 kg, table width: 150 mm, grinding spindle speed: 3,000 rpm, Surface Grinding Machine from Showroom (new) Manufacturer: Okamoto Model: ACC-450 AV (open design) Year of manufacture: 2022 Control: Okamoto FX Operating hours: 0 S/N: XXXX Technical specifications: ----- • Table size: 450x150 mm • Table travel longitudinal/cross: 530x165 mm • Max. table load: 120 kg • Max. grinding height table / new wheel: 397.5 mm • Standard magnetic chuck: 450x150 mm (P=13mm) • Automatic infeed: 0.0001–0.030 mm • Manual micro feed: 0.0001 / 0.001 / 0.01 mm • Spark-out strokes: 0–5 • Rapid traverse: 600 mm/min • Grinding wheel: 205 x 6–19 x 31.75 mm • Speed: 3,000 rpm • Grinding spindle motor: 1.5 kW • Connected load: 7 kVA • Dimensions: 2,000 x 1,430 x 2,265 mm • Machine weight: 1,250 kg Accessories: ----- • Grinding wheel on flange (new) • Paper band filter with 160 l tank • Table dresser + diamond • Work light Nwedex U Dawepfx Ag Nsc • Tool kit • Operating manuals

Condition: reconditioned (used), Year of construction: 1992, functionality: fully functional, center height: 150 mm, grinding length: 620 mm, center width: 680 mm, grinding wheel diameter: 350 mm, total width: 500 mm, Condition of the machine: Nwsdjrz Nfljpfx Ag Njc The machine is currently in a used, non-overhauled condition. The following work carried out on the machine: - Complete disassembly of the entire machine except for the guides - Replacement of all sealing and wear parts of the entire machine - Replacement of the infeed spindle of the X-axis - Replacement of the main bearing of the workpiece spindle - Replacement of grinding spindle - All machine assemblies are restored to as-new condition Geometry: - Scraping of the X-axis guide - Scraping the Z-axis guide - Grinding the X-axis table - Grinding the Z-axis table - Grinding the upper tables - Grinding of the assembly housing (workpiece headstock, grinding headstock and tailstock) - Creation of measurement report for TSCHUDIN cylindrical grinding machine Painting: The main assemblies are repainted, the rest of the machine retains the original paintwork Electronics: The complete electronics of the machine are checked, tested and defective switches and cables are replaced

Condition: reconditioned (used), Year of construction: 2006, functionality: fully functional, feed length X-axis: 750 mm, feed length Y-axis: 340 mm, feed length Z-axis: 525 mm, workpiece weight (max.): 420 kg, grinding height: 455 mm, grinding wheel diameter: 350 mm, distance table to spindle center: 455 mm, table length: 600 mm, table load: 420 kg, type of input current: AC, table width: 300 mm, grinding wheel width: 40 mm, spindle speed (max.): 1,500 rpm, overall weight: 2,500 kg, Precision grinding machine for flat surfaces "OKAMOTO mod. ACC-63DX BV" with viewer on the grinding wheel descent axis and on the table transversal axis. Nwjdpou T N Igjfx Ag Noc