Used Cnc Internal Grinding Machine for sale (69,962)

Condition: new, The HFS 4080 F Advance is a remarkable Conventional Surface Grinder from KNUTH, designed to elevate precision machining within the realm of Grinding Machines. This advanced surface grinding machine is built on a robust cast-iron frame, ensuring superior rigidity and quality while featuring precision guideways for excellent machining outcomes. Enhanced with Siemens technology, including a user-friendly touchscreen, the HFS 4080 F Advance offers intuitive programming and automatic processing of roughing and finishing parameters, perfect for users seeking more than conventional solutions without venturing into full CNC systems. With extensive standard equipment such as a large magnetic clamping plate, automatic central lubrication, and a powerful coolant system, this grinder guarantees exceptional efficiency and minimal maintenance. The preloaded precision bearings and high-quality servo motors ensure maximum reliability and repeatability, making it an ideal choice for demanding manufacturing environments. For those interested in enhancing their operations, you can request a quote for the HFS 4080 F Advance today and experience the benefits of a top-tier Conventional Surface Grinder. Blodjq I Nfpopfx Abcoc

Condition: used, Year of construction: 1971, grinding length 700 mm grinding width 500 mm Magnetic table 700 x 500 mm In our assessment, the machine is in good used condition and can be inspected under power by appointment. Blsdpsygx Dtefx Abcoc Accessories, tools, and clamping devices shown are only included in the scope of delivery if this is noted in the additional information. Technical data and specifications are subject to change without notice and errors. Prior sale is reserved.

Condition: new, The RSM 750 C is a precision cylindrical grinding machine within the Conventional Grinding Machines category, part of the Conventional Cylindrical Grinders group by KNUTH. This robust machine is specifically designed for handling long and heavier workpieces, accommodating lengths up to 2000 mm and diameters up to 320 mm. Featuring a large machine bed and precision-ground guideways, it ensures maximum accuracy and can support high workpiece weights. The grinding spindle benefits from hydrostatic bearings, promoting high surface quality and tool life while providing extraordinary rigidity. The swiveling headstock allows for conical grinding of shorter parts, and the integrated rapid feed on the X-axis facilitates efficient operation. With a comprehensive set of standard equipment, including an internal grinding device, the RSM 750 C is ideal for both individual parts and small series production. You can request a quote for this advanced machine tool today to enhance your grinding capabilities. Bledeyg Dgyopfx Abcoc

Condition: new, The RSM 500 A, a powerful Conventional Cylindrical Grinder from KNUTH, is built to deliver exceptional grinding performance with its robust design and excellent rigidity. Featuring a premium cast-iron machine frame, this grinder ensures optimal conditions for achieving superior grinding results. The machine is equipped with finely adjustable hydraulic feeds that operate smoothly in the longitudinal direction, and a swiveling table allows for precise taper grinding. With a maximum grinding diameter of 200 mm and a grinding length of 500 mm, it caters to a variety of applications. The headstock can rotate 180 degrees for internal grinding, while the hydraulic tailstock, with foot switch operation, enhances efficiency during setup and workpiece exchanges. Standard equipment includes a 2-axis position indicator, internal grinding equipment, and a comprehensive accessory package. Invest in reliability and precision for your grinding needs—request a quote for the RSM 500 A today, a leading choice in the Conventional Cylindrical Grinder category within the Grinding Machines sector. Bodpfx Aencdx Njbcjlc

Condition: used, Year of construction: 2021, HAAS MINIMILL 2 Year: 2021 Table size: 1016 mm x 356 mm X-axis travel: 508 mm Y-axis travel: 406 mm Bsdsyaqtajpfx Abcolc Z-axis travel: 356 mm Spindle: SK40 Spindle speed: 0-6000 rpm 2x Renishaw probes Tool changer: 20 tools Approximate weight: 2313 kg

Condition: used, Technical details: weight of the machine ca.: 7,5 t Out of valve slide production: Bodpfjyg Npajx Abcolc Lidköping centerless grinding machine Lidköping CL-4-B *

Condition: used, Technical details: Bjdpfjw Sw Rcox Abcslc weight of the machine ca.: 7,5 t Out of Valve slide production line: Lidköping centerless grinding machine: Type CL-46 *

Condition: excellent (used), honing diameter 1,5 - 165 mm stroke 80 - 160 mm spindle turning speed range 200 - 2500 U/min stroke speed - under load 80 - 310 Hub/min total power requirement 0,9 kW Blsdpfx Aowva Rnobcec weight of the machine ca. 0,6 t dimensions of the machine ca. 1,2 x 1,0 x 1,6 m

Condition: reconditioned (used), Year of construction: 1985, functionality: fully functional, Completely overhauled by the original manufacturer's staff. Max. grinding diameter: 250 mm Grindable length: 750 mm Accessories: - Auxiliary hydraulic unit and control cabinet - Tailstock - Work spindle - Wet grinding attachment - Internal grinding unit Bsdpfx Abjychhtocslc - Balancing mandrel - Further accessories available upon request The machine is currently powered up and located in Hungary. An inspection is possible by appointment. The overhaul warranty is 6 months within Hungary.

Condition: ready for operation (used), Year of construction: 2004, First MCV 2000 - Vertical Machining Center with Fanuc 0i control - full functtional and under power Specifications: Table dimensions: 2200 x 1000 mm X axis travel: 2050 mm Y axis travel: 1150 mm Z axis travel: 760 mm Spindle speeds: 12.000 rpm Work feed: 8.000 mm/min Rapid speed Z-axis: 15 m/min Bodpfx Abem E Ttxjcolc Rapid speed X - Y axis: 20 m/min Machine in stock, fast delivery

Condition: good (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 71401453, travel distance X-axis: 600 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 600 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 40 m/min, feed length X-axis: 15,000 mm, feed length Y-axis: 15,000 mm, feed length Z-axis: 15,000 mm, controller model: MILLPLUS, total height: 2,500 mm, total length: 5,500 mm, total width: 4,500 mm, rotary table diameter: 630 mm, overall weight: 10,000 kg, spindle speed (max.): 12,000 rpm, operating hours of spindle: 26,350 h, number of slots in tool magazine: 60, mount diameter: 40 mm, tool diameter: 100 mm, DECKEL MAHO DMU 60 P Hi-dyn CNC Universal Machining Center - Operating voltage: 400 V - Frequency: 50 Hz - Rated current: 80 A - Connection: 44 kVA - Linear scale resolution X/Y/Z-axis: 0.001 mm - Input increment X/Y/Z-axis: 0.001 mm - Position tolerance in X/Y/Z-axis: 0.010 mm - Max. tool length from spindle nose without tool breakage monitoring: 350 mm - NC rotary table clamping surface: 630 mm diameter - T-slot spacing: 63 mm - Number of T-slots: 9 - Centering bore: 50 mm diameter - Max. rotation speed of table plate: 10.7 rpm - Feedrate: 3600°/min - Measuring system resolution: 0.001° - Including chip conveyor and cooling unit - Note: The machine can be transported on a truck with a width of 3000 mm. Bljdpfx Aex E T R Tsbcoc Attention: The item must be collected on a binding date between 04 and 12 March 2026, to be agreed upon. FCA D-75181 Pforzheim – loaded onto truck

Condition: good (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: KMM526 1506, travel distance X-axis: 1,000 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 360 mm, rapid traverse X-axis: 45 m/min, rapid traverse Y-axis: 45 m/min, rapid traverse Z-axis: 45 m/min, feed length X-axis: 10,000 mm, feed length Y-axis: 10,000 mm, feed length Z-axis: 10,000 mm, controller manufacturer: FANUC, controller model: SERIES 18i-MB, total height: 3,300 mm, total length: 2,700 mm, total width: 2,700 mm, table width: 470 mm, table length: 1,500 mm, spindle speed (min.): 36 rpm, spindle speed (max.): 12,000 rpm, mount diameter: 40 mm, tool length: 250 mm, tool diameter: 125 mm, input voltage: 400 V, Equipment: chip conveyor, STAMA MC 526 CNC Vertical Machining Center - Operating voltage: 400 V - Frequency: 50 Hz - Rated current: 45 A - Table with three T-slots - Incl. 4th axis - Incl. 42-position tool changer - Overhang: 350 mm - Working spindle bearing diameter: 65 mm Bodpfsx E Tt Iox Abcelc - Incl. chip conveyor and coolant system - Note: without the clamping devices shown in the photos Notice: The item must be collected bindingly between 04 and 12 March 2026 on a date to be agreed. FCA D-75181 Pforzheim – loaded onto truck

Condition: ready for operation (used), Year of construction: 2006, max. wheel diameter 150 mm gear width 100 mm max. module 3 min. module 1 ical angle +/- 45 ° slide stroke 100 mm number of teeth 5 - 150 Bedjygm Rujpfx Abcslc clamping length max. 350 mm control Siemens 840 D rated capacity 38 kVA dimensions of machine 2,45 x 2 x H = 2,5 m weight of the machine ca. 8 t

Condition: used, machine/vehicle number: 007841, X axis working area: 4200 mm Y axis working area: 1200 mm Working Table: Pod and Rail Bedpfeyg Ef Dsx Abcslc Main Electrospindle power: 18 KW Number of controlled axes: 4 axes Maximum edge height: 64 mm Total number of tool changer positions: 18

Condition: excellent (used), Year of construction: 1998, operating hours: 17,260 h, Table size: 1000 x 500 mm Tool holder: ISO 40 Travel paths: X-axis: 800 mm Y-axis: 500 mm Blodoxtu H Nepfx Abcec Z-axis: 420 mm Distance between horizontal spindle axis and table: 210 – 630 mm Distance between vertical spindle nose and table: 130 – 550 mm Table load capacity: max. 500 kg Speed range: 50 - 4000 rpm Feed rate (infinitely variable): 5 - 2000 mm/min Rapid traverse in all axes: 8 m/min Vertical milling head, swiveling: ± 90° Manual quill stroke adjustment: 100 mm Drive power: 7.5 kW Dimensions (L x W x H): approx. 3000 x 2400 x 1975 mm Weight: approx. 3000 kg Accessories / Special features: • CNC contouring control HEIDENHAIN TNC 410 • Electronic handwheel HEIDENHAIN HR 410 • SIEMENS AC servo drives • Data interface V 24 / RS 232 • Swiveling vertical milling head ± 90° right & left with 100 mm quill adjustment • Hydraulic tool clamping, vertical & horizontal, ISO 40 • Swivel-away device for the vertical milling head • Very wide speed range up to 4,000 rpm • Vibration-free operation thanks to rigid and heavily ribbed cast iron guideways • Ball screws for X, Y, and Z axes • All electrical control elements on one side, in a movable control panel • Fixed angle table with foldable chip guard • Coolant system integrated in the machine base • Hydraulic unit • Central lubrication • CE compliant Operating hours: 17,256 Spindle hours: 3,816 Image: shows brochure photo Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: used, machine/vehicle number: 008337, X axis working area: 3060 mm Y axis working area: 1260 mm Working Table: Pod and Rail Main Electrospindle power: 12 KW Blodpfx Aox A Tlpjbcjc Number of controlled axes: 4 axes Total number of drilling spindles: 21 Total number of tool changer positions: 10

Condition: used, Year of construction: 2025, functionality: fully functional, Key Features Reinforced construction – A rigid, heavy frame minimizes vibrations and ensures stability even under intensive use. Accurate sanding thickness adjustment – A mechanical height gauge allows precise setting of the desired processing depth. Precisely balanced sanding drum – Made of drawn aluminum, it ensures even contact with the material and effective cooling during operation. Versatile application – Suitable for removing old paint, lacquer, rust, as well as for smoothing and deburring. Durable metal drive coupling – Reliable torque transfer from the motor to the sanding drum. Working width up to 920 mm – Ability to sand wide panels in two passes. Construction and Technology The Cormak MM3146 stands out with its robust, industrial-grade design. The main motor, rated at 1.5 / 2.2 kW (S1/S6), combined with a reinforced 60 W feed motor, provides ample power for demanding and continuous operations. The variable-speed feed system (0–4 m/min) allows for adjustment to material type and desired finish quality. The sanding belt (2100 × 75 mm) is driven by a high-speed drum (2800 rpm), allowing for quick and effective material removal. The sanding drum is self-cooling during operation, eliminating overheating issues. A reinforced side guide enhances parallelism and stability across the entire working width. Precision and Efficiency The Cormak MM3146 drum belt sander ensures consistent results thanks to its mechanical height adjustment system with a precision scale. It supports a minimum workpiece thickness of 3.5 mm and a maximum working height of 100 mm, allowing both thin boards and thick construction components to be processed. A working width of 460 mm in a single pass (or 920 mm with dual-feed operation) provides flexibility for both small and large batch production. Applications The Cormak MM3146 through-feed sander is suitable for use in: Joinery and furniture manufacturing workshops Wood restoration studios Metalworking shops for deburring Production of plastic components Surface finishing lines for flat materials Standard Equipment Precision aluminum sanding drum Metal drum drive coupling Worktable: 460 × 465 mm Conveyor belt: 1120 × 450 mm Thickness gauge with precise scale Reinforced side guide Ø62 mm dust extraction port Optional Accessories Dust extraction system with chip separator Bljdpfx Aeygtqzobcsc Sets of sanding belts in various grits Infeed roller table Mobile base with brake Choose performance and professional surface finishing. The Cormak MM3146 400V drum sander is a reliable partner for both batch and one-off production – choose quality that delivers efficiency. Technical Specifications Parameter Value Motor Power S1/S6 1.5 / 2.2 kW, 400V Belt Speed 2800 rpm (for wood and metal) Sanding Belt Size 2100 × 75 mm Feed Belt Size 1120 × 450 mm Worktable Dimensions 460 × 465 mm Dust Port Diameter Ø62 mm Feed Speed 0–4 m/min Min. Material Thickness 3.5 mm Max. Working Height 100 mm Working Width 460 (920) mm Feed Motor Power 60 W Machine Dimensions 880 × 540 × 1230 mm Net/Gross Weight 134 / 160 kg WARNING! THE MACHINE COMES FROM A RETURN. NO BASE, NO PACKAGING. NO WARRANTY PROVIDED.

Condition: used, Year of construction: 2011, Tube Grinding Machine – Custom-Built - Tube grinding machine with CE marking - Suitable for grinding or surface pre-treatment of various pipes - Used for galvanized steel pipes as surface pre-treatment before painting - Can be modified for other materials (requires different abrasive belts and possibly adjustments to the feed system) Bjdpfx Aex E T Swebcolc - Control system: Mitsubishi - Automatic infeed and outfeed from the machine - Multiple pipes can be loaded, processed sequentially, and temporarily stored after processing - Pipes are picked up by grippers and guided through the machine to the outfeed - Includes Felder RL125 extraction system for grinding dust removal - Requires compressed air for operation - Machine is sold without safety equipment - Year of manufacture: 2011 Technical data - Min. pipe diameter: 76 mm - Max. pipe diameter: 200 mm - Min. pipe length: 3,600 mm - Max. pipe length: 10,000 mm - Connected load (grinding machine): 6.75 kW - Connected load (extraction): 3 kW - Footprint (without extraction unit): 2,500 x 20,500 mm

Condition: used, Year of construction: 1987, - Lid Contour 3 CNC control - Sliding vertical milling head with extendable spindle - counter bearing for long milling arbors - Hydraulic tool clamp - Automatic speed gearbox - Automatic clamping in X/Y/Z axes - Automatic central lubrication - coolant device - direct path measurement - Collision protection clutch in Z/Y axes - year of construction 1987 Technical data Working range: - X-axis (longitudinal): 485 mm - Y-axis (transverse): 385 mm - Z-axis (vertical): 380 mm - Vertical quill stroke: 80 mm - Vertical milling head can be moved on headstock: 150 mm Main drive: - Motor: pole-changing three-phase AC brake motor and manual gearbox with clockwise/anticlockwise rotation - Power: 3.7 / 4.4 kW - 18 working spindle speeds: 50 - 2500 rpm - Step change: 1.25 - Tool holder: SK40 (M16) - Tool clamp: hydraulic Feed drive: - X-axis: 1 DC motor - Y- and Z-axis: 1 DC motor - All axes: ball screws - Feed speed programmable: 10 - 1000 mm/min - Rapid traverse X-/Y-/Z-axis: 2000 mm/min Universal table: - Number of T-slots: 7 - T-slot width: 14/H7 mm Bljdpfx Aju Awlzjbcoc - T-slot spacing: 63 mm - Center bore Ø/depth: 63H6 / 8 - Distance from table center to screw-on surface: 260 mm - Max. Passage height (vertical milling spindle/table surface): 490 mm - Permissible load: 300 kg - Weight: 230 kg - Rotation range in horizontal position (axis C): 360 ° - Tilt range (axis A): +450 / -150 ° - Pivoting range (axis B): ± 450 ° - Measuring range with direct digital display: Resolution 360000 x 0.001 ° - Reduction ratios: 60:1 / 120:1 / 240:1 Installation: - Space requirement with safety area: approx. 2.3 x 2.5 m - Operating voltage: 400 V / 50 Hz - Total connected load: 7.5 kW / 9.5 kVA - Machine weight: approx. 1830 kg - Floor load: 3000 kg/m²

Condition: refurbished (used), Year of construction: 1988, - Refurbished in 2022 - Heidenhain TNC320 CNC control - CNC or manual control possible - Movable vertical milling head with extendable spindle - Counter bearing for long milling arbors - Hydraulic tool clamping - Automatic gearshift - Automatic clamping in the X, Y, and Z axes - Automatic central lubrication - Coolant system - Direct position measurement - Collision protection coupling in the Y and Z axes - Built in 1988 - Including tool holders, drilling/milling tools, and tool carriage Specifications Working area: - X-axis (longitudinal): 485 mm - Y-axis (transverse): 385 mm - Z-axis (vertical): 380 mm - Quill stroke (vertical): 80 mm - Vertical milling head manually movable on spindle block: 150 mm Main drive: - Pole-changing Three-phase brake motor: Manual gearbox with forward/reverse rotation - Power: 3.7 / 4.4 kW - Work spindle speeds: 63 - 3150 rpm (18 steps) - Step increment: 1.25 - Tool holder: SK40 (M16) - Tool clamping: Disc spring package - Tool release: Hydraulic Feed drive: - X-axis: 1 DC motor - Y & Z-axis: 1 DC motor - Ball screws: all axes - Feed rate: 2 - 3000 mm/min (programmable) - Rapid traverse X/Y/Z-axis: 3000 mm/min Bljdpewhk Ubofx Abcsc Table slide: - Number of T-slots: 4 - T-slot width: 14H7 mm - T-slot spacing: 63 mm - Permissible load: approx. 600 kg Installation: - Space requirement (including safety area): approx. 2300 x 2500 mm - Machine weight including vertical milling head and angle table: approx. 1830 kg - Operating voltage: 400 V - Total connected load: 12.5 kVA - Floor load: 3000 kg/m²

Condition: used, Year of construction: 2011, - Heidenhain TNC-320 CNC control - Electronic handwheel HR-410 - Heidenhain glass measuring rods on all axes - Ball screws - Hydraulic tool retractor - AC servo feed motors Bodpfswf Ntqsx Abcjlc - Sliding doors with safety glass - Universal milling head - Hardened guideways - Plastic-coated counter guide - Electromagnet. Main spindle brake - Automatic central lubrication system - Integrated coolant system - Steel telescopic cover for transverse travel - Steel telescopic cover for longitudinal travel - Work light - Year of manufacture 2011 Specifications Worktable: - Table clamping area: 1800 x 500 mm - Max. workpiece weight: 1000 kg Travel paths: - X-axis - Longitudinal travel: 1250 mm - Y-axis - Transverse travel: 540 mm - Y-axis - Transverse travel with steel telescopic cover: 500 mm - Distance between spindle center and column: 500 mm Column: - Z-axis - Vertical travel: 550 mm - Distance between spindle nose and table with vertical head position: approx. 50 - 600 mm - Distance between spindle nose and table with horizontal head position: approx. 360 mm 910 mm Milling spindle: - Tool holder: DIN 2080 ISO 50 - Speed range: 40 - 2000 rpm Feeds and rapid traverse rates: - Longitudinal/transverse feed: 4000 mm/min - Vertical movement (column): 2000 mm/min - Rapid traverse longitudinal/transverse: 4000 mm/min - Rapid traverse vertical: 2000 mm/min Motors: - Milling spindle motor: 11 kW - Feed motors for X/Y/Z axes: 1.5 kW each - Coolant pump: 0.12 kW - Lubricant pump: 12 W Installation: - Dimensions W x H x D: 3000 x 1880 x 2660 mm - Net weight of the machine: approx. 3800 kg

Condition: used, Year of construction: 2005, - Fagor 8055 CNC control - Additional tank for internal spindle cooling (15 bar) 400 liters - Year of construction 2005 Technical data: - Travel X/Y/Z: 610 / 455 / 520 mm - Rapid traverse: 24 m/min - Working spindle speed: 8000 rpm - Tool holder: BT40 - Table size: 762 x 363 mm - Maximum table load: 350 kg - Motor power: 18 kW - Operating voltage: 400 V Blsdpfotvf Htex Abcoc - Weight: 3140 kg

Condition: used, Year of construction: 2005, Processing size: 3000 x 1600 x 180 mm High-pressure pump 60 HP / 45 kW Model E-60 Operating pressure 4,130 BAR Water consumption 4.69 liters/min. Software: Watercad-CAM Automatic cutting optimization Storage location: customer Bledpsxgfbqofx Abcsc

Year of construction: 1979, condition: good (used), Flat grinding machine make Brand Type: Compact 600/800 Blsdeydltpepfx Abcsc with Heidenhain control We do not have any further technical data.

Condition: excellent (used), Year of construction: 1997, Indexing table 400 mm hand Set tooling included Table bore 10 - 130 mm Bsdpfsxclfzsx Abcslc Key width from 2 - 32 mm Feed rate 0,5 - 5 M/Min; Table Ø: 690 x 460mm Table load: 2000 Ram adjustment:0 - 425mm Length: 1300mm Width: 1100mm Height: 1400mm Weight: 1800kg