Used Cnc Internal Grinding Machine for sale (70,059)

Condition: used, The HFS 4080B C is a robust Conventional Surface Grinder designed for precision in toolmaking, repair shops, and training environments, making it a reliable choice in the Grinding Machines category. With its heavy cast-iron machine frame, this grinder offers a torsion-proof structure that enhances stability during operation. The dual V-guides for transverse motion, combined with box ways for linear motion, ensure high precision during machining processes. The large 400x800 mm table and a travel X-axis of 850 mm accommodate heavy workpieces effortlessly. Features such as the dynamically balanced grinding spindle with preloaded precision bearings guarantee excellent performance and longevity. Additionally, the user-friendly 2-axis position indicator allows for precise grinding wheel placement and boosts productivity through automatic spark-out strokes. This gentle yet efficient operation ensures minimal heat build-up and consistent results, making the HFS 4080B C a reliable choice for any workshop. You can order now to enhance your machining capabilities with this high-performance grinding solution from KNUTH. Rjdpfx Aaeuxpumszjn

Condition: used, As-new CNC chuck lathe TAIKAN model HPT 08-380 Serial No. 2015122 Year of manufacture: 2017 CNC path control: SIEMENS Sinumerik 828 D Basic Maximum turning length without chuck: 350 mm Maximum turning length with chuck: approx. 300 mm Turning diameter (nominal): 250 mm Swing diameter over bed: 500 mm Travel of Z-axis: 385 mm Travel of X-axis: 200 mm Feed rate (X + Z): 1–8000 mm/sec. Rapid traverse (X): 30,000 mm/sec. Rapid traverse (Z): 36,000 mm/sec. Spindle speed, max.: 4500 rpm Spindle bore: 66 mm Draw tube bore: 50 mm Spindle nose: presumably A2-6 Workpiece weight incl. chuck: max. 200 kg Spindle drive motor power: 11 kW Power supply: 400 Volt, 50 Hz - Electronic handwheel - USB, LAN data interface + CF card - Drum turret with 12 tool stations - Hydraulic 3-jaw power chuck, Ø 215 mm - Infinitely variable spindle speed - Coolant unit - Chip conveyor with rear discharge + basic chip cart Machine footprint with chip conveyor: Length 2200 mm x Depth 2750 mm x Height 1700 mm Machine space requirement: Length 2200 mm x Depth 1750 mm x Height 1700 mm Chip conveyor dimensions: Length 2700 mm x Width 600 mm x Height 1400 mm Rjdjwz Rifspfx Aazsn Weight: 3.5 t Very good condition – as new Machine comes from a showroom and has only a few operating hours.

Condition: excellent (used), Year of construction: 2010, feed length X-axis: 650 mm, feed length Y-axis: 500 mm, feed length Z-axis: 475 mm, table width: 450 mm, table length: 1,530 mm, table load: 350 kg, X-Axis: 650mm Y-Axis: 500mm Z-Axis: 475mm Table Length: 1530mm Table Width: 450mm Table load: 350 Spindle speeds: 55 - 4000Rpm Rodpfx Aajxtbkujzon Feed rate X-Axis:6000mm/min. Feed rate Y-Axis:6000mm/min. Feed rate Z-Axis:3000mm/min. Length: 2300mm Width: 2550mm Height: 2200mm Weight: 2850kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, Year of construction: 1997, Catalogue number 7724 TECHNICAL DATA - number of working spindles: 6 pcs - spindles pressed pneumatically onto the material - milling units adjustable up/down, right/left, and at angles - 6 pneumatic clamps - stepless feed speed adjustment - max milling height: 130mm - max milling length: 2500mm - max milling width: 330mm - shaft diameter: 40mm Motor power: - milling units 1-2: 2 × 5.5kW - milling units 3-4: 2 × 4.5kW - milling units 5-6 universal (sanding or milling): 2 × 4.5kW - extraction nozzle diameter: 10x152mm - air supply requirement: 6-8 bar Rsdpfx Aaoya Hl Eezjn - dimensions (L/W/H): 8000x3000x2420mm - weight: approx. 6000kg ADVANTAGES – Italian manufacture – For through-feed processing of curved elements according to template – 6 milling units – Not repainted – Safety guards – Original DTR + CE documentation – Used machine in very good condition Net price: 46,900 PLN Net price: 11,160 EUR (based on 4.2 EUR exchange rate) (Prices may change depending on exchange rate fluctuations)

Condition: refurbished (used), Year of construction: 2026, (3) Mikrosa SASL 5 CNC (size similar to Kronos M, MX, L) CNC overhaul and retrofit in progress full overhaul and CNC retrofit (pending) komplett Ueberholung + CNC retrofit Grinding wheel 500mm wide x 610mm dia. CNC 5 axis / 5 axis Mikrosa SASL 5 CNC photos of the last finished machine, for reference only complete overhaul and retrofit Grinding wheel 500 x 610 mm Regulating wheel 400 x 650mm Fixed center Complete mechanical overhaul Complete electrical overhaul Elimination of hydraulic movements Application CNC Siemens 840D 5 axes controlled in position with digital brushless motors: - Operating wheel axis motor with optical scale - 4 dressing axes: 2 on the grinding wheel, 2 on the regulating wheel - rotating axis with adjustable speed motor on regulating wheel - rotating axis with 55kW AC motor with inverter on grinding wheel to adjust RPM / peripheral speed (m/sec) Set-up for through-feed grinding and still customizable according to customer needs. Machine refurbished, grinding test in our warehouse is possible, CE certification, manuals, 12 months warranty also available Machines can be inspected in our warehouse in Gussago BS Google Map HERE INFO? . Machine Tools - Machine Tools Gussago (BS) - Italy Tel:  Centerless grinding is a procedure for grinding cylindrical bodies and is used for the mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, tips, etc. During centerless plunge grinding (plunge grinding), the workpiece is ground in one pass thanks to the translation of the wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the workpiece to work which is given to them with the aid of a tool. Through-feed grinding or also through grinding and longitudinal grinding: parts to be machined proceed uninterruptedly with axial advancement through the grinding gap. Redpfx Aegmf Rnoazsn Grinding wheel width: 500 Grinding wheel diameter: 610 CNC: 5 axis (new)

Condition: excellent (used), functionality: fully functional, KELLENBERGER PRECISION UNIVERSAL CYLINDRICAL GRINDING MACHINE MODEL: 1000 U YEAR OF MANUFACTURE: 2000 PARTIAL OVERHAUL: 2026 Centre height: 175 mm Grinding length: 1000 mm Equipment: - Standard accessories - Standard workpiece headstock MK5 with adapter flange DIN 55027, size 5 Rjdpfx Aaoyf E Suszon - Splash guard hood for the above - Tailstock with fine adjustment, MK4 - Internal grinding attachment with protective cover for grinding spindle D:80 mm for belt-driven spindles - FISCHER internal grinding spindle type HJN 842, incl. grinding mandrels (4 pieces, choice) - HJNZ 42 collet chuck - Oil mist lubricator for HJN spindles - STREULI magnetic paper band filter system, type: SPB 2 - Coolant supply through the workpiece spindle - HEIDENHAIN digital length measuring system on X and Z axes - Sine bar on the workpiece headstock incl. alignment arbor MK5 - Permanent magnetic chuck, D:200 mm - Three-jaw chuck, D:160 mm - Four-jaw chuck, D:160 mm - Collet attachment for Schaublin collets B32 - Set of B32 collets, D: 1.0–30.0 mm, increment 0.5 mm (59 pieces) - Dial indicator stop for table swivel with indicator 0.01 mm - Table fixed stop - Dressing stop for internal grinding - LED machine lamp - Various grinding wheel flanges, left (2 pieces) - Pneumatic table load relief - Swiveling dressing device for external, face, or internal grinding operations - Set of vibration damping pads - New three-color paint finish (light grey RAL 7035 / blue RAL 5012 / dark grey RAL 7016) - New acceptance protocol according to KELLENBERGER standard - Documentation - CE conformity The machine is currently being overhauled, sample photos shown!

Condition: used, Technical details: grinding diameter: 600 mm grinding length: 2600 mm centre height: 180 mm workpiece diameter - max.: 360 mm swing diameter: 600 mm grinding wheel diameter: 600 x 305 x 160 mm total power requirement: 17,6 kW coolant device: 90 l/min work piece spindle speed: 12,5-250 U/min feed continuous: 0,05 - 6,0 mm weight of the machine ca.: 8,2 t dimension machine xH: 6,4 x 2,2 x 1,9 mm Final balance balancing device Rsdpfxew Rktbs Aazsn Tailstock with cylinder error correction Digital display X=0.001 - Z=0.01 Radius device 2-10 mm *

Condition: used, Year of construction: 1992, Used machine Year of manufacture: 1992 Working area: X-axis: 2310 mm, Y-axis: 628 mm, Z-axis: 90 mm Rodpfoydf Ndox Aazsn Max. programmable speed: X-axis: 100 m/min; Y-axis: 75 m/min; Z-axis: 15 m/min Drill holder: diameter 10 mm Spindle speed: 4000 rpm Grooving saw: diameter 120 mm Drill spindles: 4 horizontal spindles on the X-axis, 12 vertical spindles in the X-line Operating air pressure: 6 bar Maximum compressed air consumption: 0.75 NL/cycle Installed power: max. 7.5 kW Vacuum tool capacity: 40 m³/h CNC: Display: monochrome 9" Floppy disk drive PLC for machine cycle control Availability: short-term Stock location: Röllbach

Condition: used, Make: BUDERUS, Model: U-Grind 800, Year of manufacture: 2017, Machine No.: 9438, Control system by Rexroth, Type: IndraControl V, Max. workpiece diameter: 250 mm, Max. workpiece length: 800 mm, Multifunction head by WMZ, Type MFK 54-50 (external grinding, internal grinding, hard turning, measuring), Max. speeds: C-axis workpiece spindle: 1,000 rpm, High-performance external grinding spindle: 5,100 rpm, High-frequency internal grinding spindle: 30,000 rpm, Max. feed rates: Z-axis 30 m/min, X-axis 60 m/min, Workpiece spindle by WMZ, Type W160A, Tailstock by WMZ ZN28-011-00K, Coolant system, Cooling unit by Rittal, Type SK3303500, Chip conveyor, Automation module by Upload, 1 lot of fixtures and accessories Rjdox Ahk Hspfx Aazsn +++ Note: Machine is part of an online direct sale! +++

Condition: used, Make: BUDERUS, Model: U-Grind 800, Year of manufacture: 2019, Machine no.: 2360, Control system: Rexroth, Model IndraControl V, electronic handwheel, IndraControl operator panel, Maximum workpiece diameter: 250mm, Maximum workpiece length: 800mm, Multifunctional head from WMZ, Model MFK 54-50 (external grinding, internal grinding, hard turning, measuring), Max. C-axis workpiece spindle speed: 4,500 rpm, High-performance external grinding spindle: 5,100 rpm, High-frequency internal grinding spindle: 30,000 rpm, Maximum rapid traverse: Z 30 m/min, X 60 m/min, Multifunctional head from WMZ, Model MFK 54-50 (external grinding, internal grinding, hard turning, measuring), Workpiece spindle from WMZ, Model W160A, Tailstock from WMZ ZN28-011-00K, Coolant system, Cooling unit: Rittal, Model SK3303500, Chip conveyor, Automation module from Upload, 1 lot of chucks and accessories. +++ Note: The machine is part of an online direct sale! +++ Rjdpex Ahkmjfx Aazjn

Condition: as good as new (ex-display), The Numturn 500/1500 FA is a precision CNC Flat Bed Lathe designed for a wide range of applications, making it an excellent choice for the CNC Flat Bed Lathes category. With a robust construction featuring heavy ribbing of the machine frame and wide hardened V-guides, this lathe is engineered for heavy-duty machining. The Fagor 8055i control enhances your workshop programming experience, while the automatic 8-station servo-driven tool turret significantly increases productivity and flexibility for both single part and small batch production of larger workpieces. Its hydraulic power chuck offers adjustable holding force, and the heavy-duty tailstock provides high clamping force for secure machining. The completely lockable enclosure and smart central lubrication system contribute to a low-maintenance operation, allowing for more efficient workflows. KNUTH leads the way in reliability and performance, so if you're looking for a CNC Flat Bed Lathe that delivers robust construction and precise functionalities, you can request a quote today. Redpfx Aajm E Ty Nezsn

Condition: used, Cup Surface Grinding Machine / Cylinder Head Grinding Machine Max. grinding area approx. 550 x 250 mm Electromagnetic clamping plate 500 x 200 mm Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel Rsdpfx Aaewlbz Tezsn

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, Data Machine type: HTG 610 U Workhead: MK5 Tailstock: MK3 Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Grinding wheel left: 350 x 50 x 127 mm Grinding wheel right: 250 x 25 x 127 mm Rsdpfx Aecgtp Eoazen Condition 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.

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: 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 Rodpfx Ajrz Nfleazen - 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: new, Year of construction: 2026, functionality: fully functional, Data Machine type: HTG 310 Workhead: MK5 Tailstock: MK3 Center height: 100 mm Center width: 380 mm Grinding length: 380 mm Grinding wheel: 350 x 50 x 127 mm Condition Rodpfx Aaecgkurozon 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.

Condition: refurbished (used), Year of construction: 2026, center height: 100 mm, center width: 680 mm, total length: 620 mm, grinding diameter: 199 mm, Condition of the machine: The machine is currently in a used, unrevised condition. All wearing parts of the machine are replaced, including the feed spindle in the X-axis, and all assemblies are restored to a new condition. After the revision, the machine is easily comparable to a new machine. Geometry: The machine is completely dismantled except for the guides. Before the geometry of the individual tables and assemblies can be restored, the two guides of the Z and X axes are scraped by hand and restored to a new condition. After the work is completed, the machine receives a measurement report according to the manufacturer's original specifications. Electronics: The electronics and the control cabinet housing are completely replaced. All electrical parts are replaced, including the motors. Hydraulics: The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is overhauled and the hydraulic lines are replaced with new lines. Painting: As soon as the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are freed of the old paint, cleaned and repainted. Technical data of the machine: Center height: 100 mm Center width: 680 mm Grinding length: 620 mm Grinding wheel: 350 x 50 x 127 Weight and space requirement of the machine: 2600kg // 2320x1400x1450 mm Machine equipment (standard): • 1 piece grinding headstock Ø35 Redpfx Aasv Hqlrezsn • 1 piece workpiece headstock MK5 • 1 piece protective cover for discs Ø 400 mm • 1 piece tailstock MK 3 standard • 1 piece flange Ø 127 mm • 1 piece hydraulic unit • 1 set of operating tools and operating instructions

Condition: like new (used), Year of construction: 2019, operating hours: 900 h, functionality: fully functional, travel distance X-axis: 3,600 mm, travel distance Y-axis: 1,500 mm, Next to new nesting CNC machining center 4-axis nesting CNC machining center. Purchased new in 10/2019. Has been used for less than 900 hours. The business for which the machine was acquired ceased due to the Corona pandemic, and usage has therefore been very minimal. The machine has been connected to an AL-KO extraction system, which is also for sale in a separate listing. Table size 3600x1500 mm. The machine can be used as a nesting table machine or, by removing the panel, vacuum pods can be used to raise the workpiece for machining. The machine is in full working order in all respects and is an excellent alternative to a new machine. Automatic 10-position tool changer, 2 x Busch rotary vane vacuum pumps (250 m³/h each). The work area can be divided into two separate zones. Drilling unit for vertical and horizontal drilling. Slot saw. Automatic tool height measurement (enables processing the same job with several tools without noticeable height differences). Supplied with bSolid software in Finnish. Suitable saw aggregate and planer aggregate also available for sale. The machining unit features collision sensors, so safety fencing is not required. The buyer is responsible for all costs related to relocation, including the preparation and transport of the machine (these services can be arranged, for example, through the machine's importer). Redpfxsxz Rfqo Aazsn

Condition: used, Year of construction: 2008, Used machine Year of manufacture: 2008 Condition: Well-maintained Equipment and technical data: Console machine Processing size in X: 3,200 mm Processing size in Y: 1,470 mm Max. travel height in Z: 325 mm Milling unit 7939 6 kW (S6) Including laser pointer Including traveling disc tool changer 7996 with 18 stations Including stationary tool changer on the right side Including 7893 manual change magazine Rjdpfjyf Rz Ujx Aazon 8 consoles including 12 vacuum suction cups for four-field machining 4 pneumatically liftable and lowerable loading aids Including hand control device Including 3-field safety tread mats Including saw unit for sawing/grooving in X Including C-axis 7997 Horizontal drilling positions: 6 Vertical drilling positions: 16 Double drilling spindle in X Heat exchanger for control cabinet cooling CAMPUS software for CNC machining centers Vacuum pump 100 m³/h Weight: approx. 4,450 kg The tools shown in the tool changer are not included in the scope of delivery! Availability: Immediately Location: Hesse

Condition: used, machine/vehicle number: 007087, X axis working area: 4300 mm Y axis working area: 2200 mm Working Table: Flat table Main Electrospindle power: 12 KW Rsdpfxjq U D D Hj Aazsn Number of controlled axes: 4 axes Total number of drilling spindles: 40 Total number of tool changer positions: 30

Condition: excellent (used), Year of construction: 1986, grinding length 800 mm grinding width 375 mm workpiece height 375 mm magnetic clamping plate, electical 900 x 300 mm spindle turning speed range 1500 - 3000 U/min table surface area 1550 x 370 mm table longitudinal travel 100 - 1000 mm max. workpiece weight 350 kg dimensions of grinding wheel 300 x 50 mm Redpfx Aaeunt Iuozon total power requirement 9 kW weight of the machine ca. 4,6 t dimensions of the machine ca. 4,0 x 2,3 x 2,6 m

Condition: used, Year of construction: 2023, Exhibition Machine Garbsen CNC-CONTROLLED MACHINING CENTER morbidelli m100 Drilling and Milling Made for You! This numerically controlled machining center is equipped with a comprehensive range of accessories and tools for milling and drilling, enabling it to meet every requirement in the field of wood processing. Highly efficient – with drilling spindles reaching up to 8,000 rpm – and featuring technology that includes the most robust spindle available on the market, offering more than 1,000 hours of maintenance-free operation. Fully equipped – the suction cups can be individually configured with the TV FLEX worktable to adapt the machine precisely to your requirements. Easy and intuitive programming thanks to the integrated Cad-Cam MAESTRO CNC software. User-friendly operation is ensured by the lowered machine frame, which provides unrestricted access to the worktable at all times. The control cabinet and vacuum pump are integrated into the machine base, and the PRO SPACE variant requires no additional structural safety measures. Robust Construction The supporting structure consists of an especially sturdy monolithic steel base, ribbed for stability and durability. The extra-wide bearing surface is purpose-designed to provide the machine with stability, ensuring constant precision in all working conditions. Anchoring to the floor is not required. The base forms a large, solid foundation for the moving gantry: the working unit is equipped with a balanced, stable, and resilient support, withstanding the highest stress, which ensures superior quality performance and greater accuracy. The moving gantry is a solid single piece anchored to the base, running on high-quality prismatic guides with ball bearing carriages. The working unit is mounted to this and moves along the Y and Z axes on prismatic guides with ball bearing carriages as well. Movement of the lower movable unit (X-axis) and the working unit along the gantry (Y-axis) is driven by a helical toothed rack and pinion system; this produces greater tooth-by-tooth thrust, achieving higher acceleration and increased speed on the X and Y axes. The specially designed helical gearing ensures reduced wear of mechanical components and quieter operation. The vertical Z-axis is driven by a recirculating ball screw, providing perfect balance under dynamic load and withstanding significant acceleration and deceleration. The main milling unit is directly coupled to the Z-axis carriage, enabling superior surface finish quality as vibrations are completely eliminated. Travel along the X-Y-Z axes is achieved with brushless motors powered by static inverters. These provide: - Reduced processing times due to improved acceleration - Increased positioning accuracy due to high-resolution encoders Rjdpjydmg Djfx Aazjn - Elimination of setup tasks at machine startup thanks to absolute encoders - Elimination of general maintenance tasks, as the brushless system has no brushes Axis movement management and general operation of the working elements...

Condition: used, Year of construction: 2023, CNC plasma cutting machine Manufacturer: Microstep Model: MasterCut Compact 3001.15P Rodpfsydibqjx Aazon Year of manufacture: 2023 CNC control Working area: 1,500 x 3,000 mm 1 x plasma torch with Hypertherm Powermax 45 power source Air plasma system without filter Available: March 2026 27126

Condition: good (used), Year of construction: 2005, - Maximum grinding area 600 x 450 mm - Standard magnetic chuck size 600 x 400 mm Rjdpfeyft T Hjx Aazsn Machine is in good working condition.

Condition: excellent (used), Control : Siemens Sinumerik 840D SL Accessories available: - various grinding wheel holders - Lifting pump for cooling lubricant - Various spare parts for machine, machine documents - Magnetic table 2000 x 250 mm incl. clamping hydraulics Rodsulghcepfx Aazon - Machine hours: 8,000 h (since 2018) - Table dresser: Dittel brand - Grinding head: manually swiveling Machine length 6.6 m Width 2.8 m Height 2.5 m Weight 14'000 kg Drives Siemens

Condition: excellent (used), Year of construction: 2006, Control: ELB-SPS Grinding range: Length X 1000 mm Width Z 750 mm Height Y 400 mm Magnetic table 1000x700 mm Table load: (without magnetic plate) 1100 kg Longitudinal axis X: Table speed 2-26 m/min. Longitudinal stroke max. 1100 mm Vertical axis Y Vertical stroke 400 mm Feed speed max. 1200 mm/min. Vertical feed min. 0.001 mm Cross axis Z: Cross stroke max. 620 mm Feed speed max. 2000 mm/min. Cross feed min. 0.001 mm Grinding spindle: Rsdpovwl Ipsfx Aazen Cone 75 mm Drive 22 kW Speed range 1450 rpm Grinding wheel dimensions 450x150x203.2 mm Machine footprint (without control panel) LxWxH 3550x2750x3230 mm Total weight of machine 7300 kg