Used Okamoto Cnc Internal Grinding Machine for sale (71,782)

Year of construction: 1996, condition: ready for operation (used), Offered is a WALTER 5-axis CNC tool grinding machine for the production and resharpening of rotationally symmetrical cutting tools such as drills, milling cutters, reamers and special tools. Travels X/Y/Z: 400mm/250mm/580mm, C-axis swivel range: +/-200°, A axis: 360°, rapid traverse X/Y/Z: max. 15m/min, linear axis resolution: 0.0001mm, center height range: 130mm-165mm, max. workpiece diameter: 190mm, workpiece mounting: ISO 50, spindle motor power: 4.4kW, grinding spindle speed: 6000rpm, spindle diameter: 70mm, max. grinding wheel diameter: 200mm, control: WALTER HMC 400. Overall dimensions X/Y/Z: approx. 1420mm/2010mm/2150mm, weight: approx. 3100kg. An on-site inspection is possible. Njdpszpa Scofx Airewn

Condition: like new (used), functionality: fully functional, Year of construction: 2022, operating hours: 296 h, control type: CNC control, The Jinan Bodor P3T series is one of the manufacturer's most sought-after, fully enclosed industrial workhorses equipped with an automatic pallet changer. In addition to sheet metal processing, this machine is also designed for the precision cutting of tubes and profiles (T-version), allowing the entire production range to be covered with a single system.Dual Function: Flatbed sheet metal cutting and automatic tube cutting module in a single system. Maximum Safety: Fully enclosed protective cabin with laser safety glass for the complete protection of operators and the environment.Minimal Downtime: Automatic pallet changer system that enables loading and unloading during the cutting process.Outstanding Dynamics: High positioning speed and acceleration for maximum productivity.Intelligent Control: Bodor PRO. Technical Specifications: - Laser Source Power: 3000 W (3 kW) - Sheet Dimensions (X x Y): 3000 mm x 1500 mm Nwodpfx Aeznwu Sjirjn - Tube Length Capacity: 6000 mm (6U execution) - Chuckable Tube Diameter: Ø20 mm – Ø170 mm (and corresponding square and rectangular profiles) - Chuck System: Automatic pneumatic / electric self-centering chucks - Control Software: Bodor PROPositioning - Accuracy: ±0.03 mm - Cuttable Materials and Guideline - Maximum Thicknesses (3 kW): Carbon Steel / Mild Steel: max. 20 mm Stainless Steel: max. 10 mm Aluminum: max. 10 mm Brass / Copper: max. 6 mm Accessories and Scope of Delivery: - Factory industrial water chiller unit - Automatic voltage regulator / stabilizer - Extraction and dust filtration system - Automatic nozzle cleaner - Complete documentation and software licenses Condition and Inspection: - The machine has been continuously maintained and has a service history fully supervised by a specialized technician. It is currently in live production and can be inspected and tested under operating conditions by prior appointment. Subject to prior sale. Under power in Hungary.

Condition: used, Year of construction: 1971, grinding depth: 150 mm, grinding diameter: 80 mm, inner diameter: 80 mm, Manufacturer: OVERBECK Model: 250 I Nwedpfxsu Ef Dqj Airen Year of construction: 1971 Workpiece clamping diameter: max. 140 mm Clamping length: max. 150 mm Grindable bore length: 150 mm Bore diameter: max. 80 mm Surface grinding device can be swiveled in by hand Coolant tank with pump without grinding spindle and drive motor was last operated with compressed air spindle Weight: approx. 1400 kg

Condition: excellent (used), internal diameter 5-200 mm grinding depth 230 mm swing diameter 50 mm centre height 180 mm internal grinding diameter 5 - 200 mm spindle bore 50 mm spindle speeds 120 - 1000 mm inclination 90 ° table movement in milling step automatic 3 - 600 mm/min spindle turning speed range 3600 - 40000 U/min spindle diameter 90 mm total power requirement 10 kW weight of the machine ca. 2,6 t dimensions of the machine ca. 3,1 x 1,6 x 1,8 m Njdpfoy D T U Asx Airewn

Condition: excellent (used), Year of construction: 1995, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 420 mm, travel distance Z-axis: 480 mm, controller model: Heidenhain TNC 407, spindle speed (max.): 6,000 rpm, Equipment: documentation/manual, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS X-axis travel: 3,000 mm Y-axis travel: 420 mm Z-axis travel: 480 mm Njdpfx Ae Afxrqeirown Table length: approx. 3,000 mm Table width: approx. 500 mm Spindle speed: up to 6,000 rpm Tool holder: SK 40 Tool positions: 22 MACHINE DETAILS Control system: Heidenhain TNC 407 EQUIPMENT 22-position tool changer Coolant system Heavy-duty frame construction Additional angular/universal milling head 4/5-axis machining possible

Condition: repair required (used), Year of construction: 1988, functionality: fully functional, Technical data *Voumard 400 CNC* (COMPLETE RETROFIT POSSIBLE) Min. grinding diameter 20 mm Max. grinding diameter 300 mm Max. grinding depth 300 mm Njdpfexpf Ezjx Airjwn Maximum workpiece length and steady rest 1500 mm Center height 300 mm Axis movement: Longitudinal travel (Z-axis) 650 mm Transverse travel (X-axis) 150 mm Workpiece spindle 1000 rpm max (B-axis) +2°/-20° manual on workpiece head (B1-axis) turret-style CNC-controlled spindle change Max. axis speed: Z – X 12000 mm/min Grinding head 1: Grinding motor power 7 kW, 15000 rpm Grinding head 2: Grinding motor power 7.8 kW, 12000 rpm Machine weight approx. 9500 kg Machine dimensions: Length 5000 mm Width 2300 mm Height 2400 mm New control system Siemens 840D sl

Condition: used, Year of construction: 2017, machine/vehicle number: STA00197, XYZ CT52 2 Axis CNC Lathe Box Ways Slides Siemens 828D CNC Control Swing over bed 400mm Max’ machining dia. 200 mm X-axis stroke 115mm Z-axis stroke 290mm Spindle speed 5000 rev /min Spindle Bore 61mm Max’ bar work dia. 52mm 12 Station VD130 Turret Tailstock stroke 90 mm Rapid traverse rate 20 m/min X & Z Axis Cutting Feed rate 10 m/min X & Z Axis Machine Weight 2500Kgs Machine Size 1700 x 1240mm Manufactured 2017 Machine supplied with: 3 Jaw Chuck Power Chuck Tool Setting Probe Parts Catcher Chip Conveyor Auto Lubrication High Intensity Machine Light Toolbox For Sale With Jet Machinery Ltd Jet Machinery Stock Number:79265 Machine Serial Number: STA00197 £29,950.00 + VAT Nwedezkbiropfx Airsn Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: excellent (used), Year of construction: 1985, internal diameter 300 mm Nwsdjyrtvzjpfx Airjn grinding depth 450 mm swing diameter 660 mm

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwjdjz I Uvwepfx Airon

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwedoz I Uwbepfx Airen

Condition: refurbished (used), Year of construction: 2025, Schaudt PS51 S600 - Premium Refurbished - Grinding length: 600 mm - Center height: 180 mm - Grinding wheel width: 220 mm (More possible as an option) - Workpiece weight: 200 kg Additional options that can be freely selected: - Completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus - Quick setup via GSN operator interface - In-process measuring control DMK / LMK Nodpfx Aefg Utdeirswn - Grinding spindle for diamond form wheel - Balancing and truing sensor system - Hydraulic clamping/releasing of the tailstock - Automatic Siemens door drive - Remote maintenance - Conversion to needle nozzles - Matching coolant / extraction system - Automation preparation - and more We would be happy to refurbish your existing machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella and more.

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwodpfsz I Uwnex Airen

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Njdpez I Uv Djfx Airown

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwedpfx Aoz I Uvksirjn

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwedpfxoz I Uwhe Airen

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwjdpfxoz I Uv Rs Airjn

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Nwsdoz I Uvqjpfx Airen

Condition: used, TECHNICAL DETAILS - Grinding length : 120 [mm] - Center height : 102 [mm] - Strokes (X/Z) : 450 x 200 [mm] - Max speeds (X/Z) : 12 [m/min] SPINDLE SUPPORT - Spindle number : 2 WORKPIECE HEADSTOCK - Max. workhead speeds : 1500 [rpm] - Spindle clearance : 28.6 [mm] - Power : 1.4 [kW] - Mounting tape r: A2.4/CM5 - Torque : 150 [Nm] - Manual B axis angle : +/- 2 [°] - C axis : 0.0001 [°] POWER SUPPLY - Installed power: 34 [kVA] DIMENSIONS - Floor dimensions : 3600 x 2800 [mm] - Machine weight : 2600 [kg] MACHINE HOURS - Number of hours under power : 26781 [h] EQUIPMENT - Fanuc Oi-TD control - Spindle centre coolant - Cooling unit for spindle cooling Nwsdeuhbmqjpfx Airjn - Loading robot - 2 spindles available : 59.600 - 41.600 [rpm] - Dressing turbine

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm Nsdpfxjd Hdxwj Airjwn Workpiece weight: 80 kg Additional optional features: - Completely new control cabinet with basic PLC and panel - Conversion to ball screw drive incl. PLC Pro (cycle-controlled) - "Workpiece memory" PLC Pro for 10/15/30/50 workpieces - Glass scale in X and Z axes - Swivelable internal grinding device - Motor spindle for internal grinding device - Frequency converter for external grinding spindle - Frequency converter for internal grinding spindle - In-process grinding sensor - Guard for external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spotlight with flexible arm - Matching coolant system

Condition: used, Year of construction: 1983, Technical details: internal diameter: 140 mm total power requirement: 5,5 kW Nsdpfx Aijr R Elhsrown weight of the machine ca.: 1,8 t dimensions of the machine ca.: 2,8 x 2,5 m max. workpiece weight: 15 kg clamping dia. max.: 140 mm clamping length: 250 mm max. bore diameter to be ground: 0,8-90 mm min./max. hole to grind: 160 mm centre height: 90 mm workpiece spindle stepless: 112-1000 U/min

Condition: excellent (used), Year of construction: 2014, operating hours: 12,340 h, functionality: fully functional, spindle speed (max.): 10,000 rpm, type of input current: three-phase, grinding wheel diameter: 250 mm, overall weight: 8,100 kg, feed rate X-axis: 20 m/min, feed rate Y-axis: 5 m/min, feed rate Z-axis: 20 m/min, travel distance X-axis: 380 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 280 mm, grinding spindle motor power: 14,000 W, table length: 500 mm, table width: 330 mm, input voltage: 400 V, CNC Tool grinding machine SCHNEEBERGER Gemini DMR Nwsdpfx Ajz Hcg Ioirsn TECHNICAL CHARACTERISTICS: Year of manufacturing: 2014 CNC control: FANUC 31i B5 Software installed: Quinto Qg1 Colour touchscreen: Yes Number of axes: 5 Stroke X axis: 380 [mm] Max. Stroke speed X axis: 20000 [mm/min] Resolution X axis: 0.0001 [mm] Stroke Y axis: 300 [mm] Max. Stroke speed Y axis: 5000 [mm/min] Resolution Y axis: 0.0001 [mm] Stroke Z axis: 280 [mm] Max. Stroke speed Z axis: 20000 [mm/min] Resolution Z axis: 0.0001 [mm] Table length: 500 [mm] Table width: 330 [mm] Grinding spindle attachment: HSK-50 Max. grinding wheel speed: 10000 [rpm] Grinding spindle motor power: 14 [kW] Max. diameter grinding wheel: 250 [mm] Internal workpiece spindle nose: ISO 50 Number of running hours: 12340 [h] Supply voltage: 400 [V] Rated current: 63 [A] Weight: 8100 [Kg] EQUIPMENT INCLUDED: x1 8-position grinding wheel changer x8 coolant supports x1 tool probe x1 FANUC LR Mate 200iC 5L 6-axis tool-loading robot x1 set of robot grippers x1 pallet for robotic tool loading/unloading x3 HEIDENHAIN linear scales on the X, Y and Z axes x1 electrical cabinet air-conditioning unit x1 spindle chiller x1 fire suppression system (to be inspected by the buyer through a qualified organization) x1 set of 4 lifting brackets x1 set of technical manuals x1 parameter backup on USB flash drive *The SCHUNK collet holder and the 2 grinding wheel holders shown in the photos are not included Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine for sharpening/grinding tools such as milling cutters, taps and drills. Machines similar to the following brands: Blohm, ELB, Ewag, Favretto, Fenix, GER, Jones & Shipman, Jung, Karstens, NUMAFFUT, Okamoto, Okuma, Saacke, SMP, Studer, Vollmer and Walter. Also consider cylindrical and surface grinding machines, lathes, machining centres and milling machines.

Condition: used, Year of construction: 1963, overall weight: 1,050 kg, type of input current: three-phase, input voltage: 380 V, power: 2.8 kW (3.81 HP), input frequency: 50 Hz, input current: 7 A, CYLINDRICAL GRINDING MACHINE VEB BWF BERLIN SI 40x70 Model: SI 40X70 Serial number: 1436 Year of manufacture: 1963 Total weight: 1.05 t Circuit arrangement: SI40-60.0 Sp Wiring diagram: SI40-60.0 Lp Type of current: 3-phase AC Frequency: 50 Hz Operating voltage: 380 V Distribution voltage: 220 V Connected power: 2.8 kW Machine rated current: 7 A Rated current (fast): 25 A Nodpfx Aiezl Sn Uerown Permissible protection (slow): 20 A If you have any questions or require further information, please send a message or contact us by phone.

Condition: excellent (used), KELLENBERGER PRECISION UNIVERSAL CYLINDRICAL GRINDING MACHINE TYPE: 600 U YEAR OF MANUFACTURE: 2003 PARTIAL OVERHAUL: 2026 (Technical data see attached documents) Center height: 175 mm (without height adjustment) Grinding length: 600 mm Equipment: - Standard accessories - Internal grinding device for D: 80 mm max. incl. coolant supply through the workpiece spindle - Grinding wheel equipment left for D: 400 x 50 x 127 mm (standard) - Grinding wheel equipment right for D: 300 x 40 x 127 - Grinding wheel flange for wheels D: 400 x 50 x 127 mm (left) and D: 300 x 40 x 127 (right), balancing weights outside (3 pieces left, 2 pieces right) - Variable spindle drive with Danfoss frequency converter Nsdpfx Aszhma Deirewn - Balancing device for dynamic balancing, type ELASO MANOBALANCE 750/EB 2000 - RENAUD internal grinding spindle type REN 828 (grease-lubricated with compressed air lock) - Various internal grinding mandrels for REN 828 – 1235, 1645, 2060, 2575 (4 pieces) - Various chucks HJNZ 28 for HJN 828 with 2 collets D: 3 mm and D: 6 mm - Tailstock standard MK 5 with adapter flange DIN 55027 size 5” Bore D: 38.2 mm (standard) - Sine bar on the tailstock - Tailstock with manual retraction for quill travel - Micrometer adjustment on the tailstock - Pneumatic relief of the tailstock - FORKARDT planetary three-jaw chuck D: 200 mm - REISHAUER wedge-bar three-jaw chuck D: 160 mm - Permanent magnet chuck D: 200 mm - Collet chuck for Schaublin B32 - Set of 59 collets Schaublin B32, D: 1.0 – 30.0 mm, graduation 0.5 mm - Set of 8 workpiece supports incl. holder - Three-jaw steady rest, 175 mm, foldable, D: 3-120 mm - Swiveling dressing tool for dressing during external, surface or internal grinding - Side and angled dressing tool for side and angled dressing of the grinding wheels - Dial indicator stop for table swiveling with dial indicator 1/100 mm - Dial indicator stop for table longitudinal movement with dial indicator 1/100 mm - Dressing stop for internal grinding - HEIDENHAIN Digital length measuring system for the X and Z axes - STREULI paper band filter SPB 3, 90 l/min at 0.26 bar, tank volume 240 l - WALDMANN machine lamp - Set of vibration-damping pads - Three-color paint finish (light gray RAL 7035/blue RAL 5012/dark gray RAL 7016) - New acceptance test report according to KELLENBERGER standard - CE conformity - Documentation Condition: very good, machine geometrically and mechanically overhauled (see geometry report)

Condition: used, Internal grinder cnc STUDER CT450 Nsdsz I Uw Ispfx Airjwn

Condition: good (used), Year of construction: 1986, Grinding depth: 500 mm Internal diameter: 20...400 mm Nsdpfx Aj Afxqvsirewn Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Total power consumption: 17 kW Machine weight approx.: 6.5 t Additional information: grindable diameter within the workpiece guard: internal: 20..400 mm; external: 500 mm max. workpiece diameter within the workpiece guard: 500 mm max. grinding depth: 315 mm grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding unit: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm