Used Cnc Internal Grinding Machine for sale (71,429)

Year of construction: 2014, condition: ready for operation (used), A Karstens cylindrical grinding machine from 1992, which was completely overhauled and modernized in 2014, is available. Center width: 1000mm, center height: 180mm, grinding diameter: 360mm, max. workpiece weight center/flying: 250kg/70kg, grinding wheel diameter: 400mm. Spindle holder: MK4, speed: 450rpm, swivel range: 90°, quill holder: MK4, quill stroke: 45mm, quill force: 600N. Table swivel: 10°, infeed spindle: 80mm, rapid traverse: 50mm, coarse adjustment: 280mm, weight: approx. 3800kg. Including 3x centering points and grinding wheels as good as new. Documentation available. On-site inspection is possible. Bodjv Suftopfx Ahdolp

Condition: excellent (used), Year of construction: 1999, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 600 mm, controller model: Heidenhain TNC 426, spindle speed (max.): 12,000 rpm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS X-axis travel: 600 mm Bjdj Afxpzjpfx Ahdjlp Y-axis travel: 400 mm Z-axis travel: 600 mm Table length: 750 mm Table width: 450 mm Spindle speed: max. 10,000 rpm Tool positions: 24 MACHINE DETAILS Control system: Heidenhain TNC 426 EQUIPMENT 24-position tool changer

Condition: ready for operation (used), Year of construction: 2015, A combined vertical CNC turning and cylindrical grinding center EMAG is available. Chuck diameter: 250mm, max. swing diameter: 260mm, travel X/Z: 680mm/200mm, rapid traverse X/Z: 45m/min/30m/min, grinding spindle speed: 45000rpm, tool stations: 12, basket dimensions X/Y: 400mm/600mm, basket stack: 3. Machine dimensions X/Y/Z: approx. 3200mm/1900mm/2650mm, weight: approx. 8000kg, control: Siemens 840DS, operating hours: approx. 35000h, program hours: approx. 22000h. Documentation available. An on-site inspection is possible with power. Blodpfox Dm Dzox Ahdjp

Condition: used, Year of construction: 1971, grinding depth: 150 mm, grinding diameter: 80 mm, inner diameter: 80 mm, Manufacturer: OVERBECK Model: 250 I Year of construction: 1971 Bljdpju Ef Dqjfx Ahdsp 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: used, machine/vehicle number: 1484.04.01, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS General Information Machine type: Precision coordinate grinding machine Machine weight: approx. 4.5 t Travel and working area X-axis travel: 700 mm Y-axis travel: 400 mm Workpiece height: 620 mm Internal grinding diameter: 250 mm Axial movement of the grinding spindle: 115 mm Work table Table size: 1,000 × 630 mm Feed and accuracy Feed rate: 0.5–63 mm/min Stroke: 5–100 mm Resolution: 0.001 mm Grinding spindles High-speed spindle: 30,000–60,000 RPM Additional spindle: 12,000–30,000 RPM Planetary spindle speed: 5–250 RPM Slide head Slide travel: ±50 mm Control and operation Digital control: ARKURITE VRO 300 Interface: RS 232 Speed adjustment: electronic, stepless Operating modes: manual and NC operation Performance data Total power consumption: 6 kW Dimensions Space requirement: approx. 2.375 × 2.470 × 2.560 m EQUIPMENT High-speed spindle Second high-speed additional spindle Bedpfxs Aa Aqae Ahdslp Slide head Feed rate display Digital speed display Electronic stepless speed adjustment ARKURITE VRO 300 digital control RS-232 interface Switch for manual and NC operation Safety emergency stop

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS CONTROL Control system: Deckel Contour 12 WORK AREA Table dimensions: 800 x 480 mm Number of table slots: 7 Travel range X-axis: approx. 400 mm Travel range Y-axis: 400 mm Travel range Z-axis: 400 mm TOOL HOLDER Tool holder: SK 40 MACHINE DETAILS Bodj Adzl Rspfx Ahdolp Manufacturer: Deckel Maho Model: FP3-50 Machine type: CNC milling machine Serial number: 2860-151 Operating voltage: 400 V Frequency: 50/60 Hz Rated current: 24 A Length: 3,000 mm Width: 2,400 mm Height: 2,400 mm Weight: 3,000 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 Bledpfx Ahsy D T U Asdep 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

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, machine/vehicle number: 3021600302, center height: 230 mm, center width: 2,000 mm, grinding diameter: 355 mm, controller model: Siemens 840 D, TECHNICAL DETAILS Center distance: 2,000 mm Center height: 230 mm Grinding diameter: max. 355 mm Z-axis speed: 0.01–15 m/min Z-axis resolution: 0.5 µm X-axis speed: 0.01–10 m/min X-axis resolution: 0.5 µm External grinding wheel, standard, outer diameter × width × bore: 500 × 80 × 203 mm Grinding wheel peripheral speed: 35 m/s Surface grinding wheel, standard, outer diameter × width × bore: 400 × 40 × 127 mm Drive power, external grinding spindle: 9 kW Speed, external grinding spindle, adjustable: 600–1,900 rpm Drive power, internal grinding spindle: 2.2 kW Speed, internal grinding spindle: max. 28,000 rpm Speed, workpiece spindle: 0–500 rpm Taper bore, workpiece spindle: MK 5 Taper bore, tailstock center: MK 5 Cylindricity adjustment: +4′ to −4′ MACHINE DETAILS CNC control: Siemens 840 D Bsdpfx Ae Agfzbehdslp Total connected power: 25 kW Operating voltage: 400 V Phases: 3 Mains frequency: 50 Hz Total weight: 10,000 kg Operating noise level: 70 dB(A) according to EN 31201

Condition: used, Year of construction: 1995, machine/vehicle number: UWIIA/3472/95, grinding wheel diameter: 300 mm, grinding length: 400 mm, center height: 150 mm, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS Bledpfe Aa Aipex Ahdjp General Information Machine type: Universal CNC tool grinding machine Condition: very good Working Area Grinding diameter: max. 300 mm Grinding length: 400 mm Workpiece length: 520 mm Center height: 150 mm Distance between centers: 350 mm Grinding table stroke: 550 mm Grinding Table Table speed: 0.005–5.0 m/min Grinding Spindle Grinding spindle speed: 250 / 3,750 / 5,000 / 7,500 rpm Speed stages: 4 Grinding wheel diameter: max. 250 mm Swivel range of grinding spindle head: 11–60° Drive power of spindle motor: max. 3.0 kW Control and Axes Control: Siemens 810 G3 Axes: 4 Performance Data Total power requirement: 7.7 kW EQUIPMENT Electronic handwheel Spindle lead correction Hydraulic collet chuck FORKARDT OVERZ-BR Coolant system Automatic central lubrication Enclosure with movable viewing window at the operator station Separate control cabinet Safety emergency stop on the control cabinet Machine light Siemens servo drives

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 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] Bodpfjz Hcg Iex Ahdolp 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: repair required (used), Year of construction: 1988, functionality: fully functional, Technical data *Voumard 400 CNC* (COMPLETE RETROFIT POSSIBLE) Bedpfsxpf Ezjx Ahdolp Min. grinding diameter 20 mm Max. grinding diameter 300 mm Max. grinding depth 300 mm 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: excellent (used), Year of construction: 1985, internal diameter 300 mm grinding depth 450 mm swing diameter 660 mm Blodpfxjyrtvzj Ahdop

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 Bedpezkbirsfx Ahdolp 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 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: 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 - Grinding spindle for diamond form wheel - Balancing and truing sensor system - Hydraulic clamping/releasing of the tailstock - Automatic Siemens door drive - Remote maintenance Bjdpsfg Utdefx Ahdolp - 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, 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 Bsdpeuhbmqofx Ahdelp - Fanuc Oi-TD control - Spindle centre coolant - Cooling unit for spindle cooling - Loading robot - 2 spindles available : 59.600 - 41.600 [rpm] - Dressing turbine

Condition: new, Year of construction: 2025, functionality: unexamined, Data Machine type: TBF 650 Workhead: MK5 Tailstock: MK3 Center height: 100 mm Center width: 650 mm Grinding length: 620 mm Grinding wheel: 500 x 80 x 203,2 mm Condition Bjdpfx Ajcwuluohdjlp The machine is currently in a used (not reconditioned) condition. All wear parts of the machine will be replaced, including the feed spindle in the X and Z axis. All components will be returned to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry The machine will be completely dismantled down to the guides. Before the geometry of the individual tables and components can be restored, both guides of the Z and X axis are manually scraped and restored to as-new condition. Upon completion, the machine is issued with a test certificate according to the manufacturer’s specification. Painting Once the geometry of the machine has been restored, it is prepared for repainting. All enclosures, tables and the machine bed are stripped of old paint, cleaned and repainted. Controls The machine’s Marposs E14 control unit is replaced with a Siemens 840D SL control unit. The control unit is operated via a 15” display and can be customised to meet specific customer requirements

Condition: excellent (used), Year of construction: 2002, operating hours: 17,000 h, functionality: fully functional, travel distance X-axis: 880 mm, travel distance Y-axis: 630 mm, travel distance Z-axis: 630 mm, controller model: Heidenhain iTNC 530, spindle speed (max.): 12,000 rpm, No minimum price – guaranteed sale to the highest bidder! The machine spindle was replaced in 2018! TECHNICAL DETAILS X-axis travel: 880 mm Y-axis travel: 630 mm Z-axis travel: 630 mm B-axis swivel range: -15° to +90° Spindle speed: 12,000 rpm Blodo Afw Ahspfx Ahdep Tool positions: 32 MACHINE DETAILS Control system: Heidenhain iTNC 530 Operating hours: 50,033 h Spindle operating hours: approx. 17,000 h Spindle replacement: 11/14/2018 EQUIPMENT Controlled B-axis in the milling head 32-position tool changer Coolant system

Condition: used, Year of construction: 1983, Technical details: internal diameter: 140 mm total power requirement: 5,5 kW 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 Bedpjr R Elhofx Ahdjlp 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: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS GENERAL DATA Machine type: Cylindrical grinding machine Manufacturer: Heid MSO Blodpfx Aho Ad Eq Redop GRINDING DATA Center height above table: approx. 150 mm Grinding wheel diameter: 250 mm ELECTRICAL DATA Operating voltage: 380 V Control voltage: 22 V Rated current: 35 A MACHINE DETAILS DIMENSIONS AND WEIGHT Length: 2,000 mm Width: 1,800 mm Height: 2,000 mm Weight: 1,000 kg

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm 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 Bodpfx Ahjd Hdxwjdjlp - 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: ready for operation (used), Year of construction: 1984, machine/vehicle number: No.317, No.327, functionality: limited functionality, operating hours: 40,000 h, overall weight: 3,700 kg, Equipment: documentation/manual, For sale are 2 (two) sets of optical profile grinding machines Wasino type GLS-130AS, with Fanuc control, made in Japan in 1984. 1 machine is working condition, there are videos of spindle runout and positioning X,Y accuracy measurements. Second machine serial No.327 is the same complete condition, just factory worker could not start it up for us, was worked more then 1 year ago. There are accessories, tools and technical documentation for each machine. For 1 machine Wasino complete with accesories and tools, price is 18500 euro EXW stock. Preferable to sell as package 2 machines together. Bodps Afb Eyofx Ahdjlp

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Bljdpfx Asz I Uvwshdsp

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Bjdoz I Uwbspfx Ahdjlp

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Bedpfsz I Uvkex Ahdjlp

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Bljdoz I Uwhepfx Ahdop