Used Internal Grinding Machines for sale (71,298)

Condition: new, grinding height: 150 mm, height adjustment type: mechanical, total height: 1,450 mm, total length: 1,800 mm, total width: 1,400 mm, overall weight: 850 kg, Equipment: CE marking, Structuring and Sanding Machine / 4-Side Brushing Machine Manufacturer: Alpha Brush Model: LS-TSB Versatile brush sanding machine equipped with a total of 6 brush units for 4-sided sanding and structuring of wood materials such as panels, solid wood flooring, scaffolding boards, facade boards, etc. Working width: 300 mm Workpiece height clearance: 150 mm Equipped with: - 1x top brush unit, 2.2 kW - 1x bottom brush unit, 2.2 kW - 1x top brush unit, 2.2 kW - 1x bottom brush unit, 2.2 kW - 1x left-side brush unit, 1.1 kW - 1x right-side brush unit, 1.1 kW Infinitely variable speed control for each brush group (top, bottom, sides) Brush diameter: 260 - 300 mm Quick-change system for brush heads Spring-mounted pressure roller, individually height adjustable Gijdpfx Afoykh Tfensn Feed rate infinitely variable, approx. 2 - 20 m/min., 0.75 kW Digital display for settings Recommended extraction capacity: 3000-3500 m³/h Voltage: 400 - 480 V, 3 Ph, 50/60 Hz Protection: 32 A Dimensions (LxWxH): approx. 1800 x 1400 x 1450 mm Weight: approx. 850 kg

Condition: good (used), Year of construction: 2004, Ref. -No.: 10629 Manufacturer: MICHAEL DECKEL Type: S20 Turbo Year of construction: 2004 Type of control: CNC Storage location: Halberstadt Country of origin: Germany Workpiece Diameter: 250 mm Max. Grinding length: 340 mm Max. Workpiece Weight: 50 kg Grinding wheel diameter (max.): 150 mm Turning Speeds: 8000 RPM Workpiece holder: SK 50 Gisdpfx Asyhvu Eefnon

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 Godpfxjwva Rnj Afnein total power requirement 0,9 kW weight of the machine ca. 0,6 t dimensions of the machine ca. 1,2 x 1,0 x 1,6 m

Condition: ready for operation (used), Year of construction: 1977, functionality: fully functional, grinding length: 700 mm, grinding width: 550 mm, travel distance X-axis: 500 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 475 mm, TECHNICAL DETAILS X-axis travel: 500 mm Y-axis travel: 300 mm Z-axis travel: 475 mm Manual grinding area Length: 700 mm Width: 550 mm Height: 400 mm Automatic grinding area Length: 700 mm Width: 470 mm Giedsyf Ahmjpfx Afnjn Height: 400 mm Table size: 1,100 x 500 mm Maximum workpiece height: 400 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 3,000 x 1,960 x 2,550 mm Machine weight: 3,300 kg EQUIPMENT Operating manual

Condition: like new (used), Year of construction: 2012, operating hours: 344 h, functionality: fully functional, grinding length: 850 mm, grinding width: 400 mm, total height: 505 mm, overall weight: 3,500 kg, Equipment: documentation/manual, Base machine Type Linea Iron 6.3 Preparation for magnetic chuck with safety function Magnetic chuck 600 x 300 x 70 mm Paper band filter unit with manual paper unwind Godpfxeygap Rs Afnoin Air cooling for hydraulic oil Dressing fixture at the end of the table, incl. space for lateral diamond 2x grinding wheel flanges with manual weights Machine grinding range: Longitudinal 850 mm. Cross 400 mm including max. B (50 mm) grinding wheel. Height distance table to spindle center 505 mm. Weight 3,500 kg.

Condition: good (used), Year of construction: 2005, operating hours: 374 h, functionality: fully functional, machine/vehicle number: 112434, total length: 7,310 mm, total width: 1,800 mm, total height: 2,300 mm, overall weight: 4,200 kg, input frequency: 50 Hz, type of input current: three-phase, working height: 80 mm, power: 20 kW (27.19 HP), pressure: 7 bar, Straight line bevelling machine for glass with 7 wheels, serviced in 2025. Minimum glass size: 40 x 40 mm. Speed: 0.5 – 4.1 m/min. Glass thickness: 3 – 20 mm. Bevel angle: 3° – 45°. Maximum bevel width: 50 mm. Power: 20 kW. Excluding water tanks and pump (connected to central system). Gisdpfx Afsyg Dhqsnon

Condition: good (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: 004-040.0004, CNC Cylindrical Grinding Machine Manufacturer: STUDER Model: S22 CNC Year of manufacture: 2009 Machine / Workpiece Data Distance between centers: approx. 650 mm Center height: 175 mm Maximum workpiece weight: 150 kg Maximum grinding length: approx. 800 mm Linear Axes / Guides X-axis (cross slide): Maximum travel approx. 310 mm X-axis feed rate up to approx. 15,000 mm/min (depending on configuration) Z-axis (longitudinal slide): Maximum travel approx. 850 mm Z-axis feed rate up to approx. 30,000 mm/min Grinding Spindle / Grinding Wheel Main spindle power, e.g. 12.5 kW in the standard version Standard grinding wheel diameter e.g. Ø 500 × 80 × 203 mm, circumferential speed up to approx. 50 m/s Optional high-speed grinding (HSG): e.g. grinding wheel Ø 400 x 40 x 127 mm, circumferential speed up to approx. 140 m/s Control / Software / Equipment Gjdpfxoxtpnze Afnsin Control, standard: e.g. FANUC 31i-A (PC integrated) with StuderWIN operator interface Guideways: Machine bed made from Granitan® S103 (mineral cast) for thermal stability and damping Dimensions / Electrical Data Machine weight approx. 8,500 kg Power supply, typically 400 V / 50 Hz (country-specific)

Condition: used, Year of construction: 1989, Used machine Giodoygbpxjpfx Afnsn Year of manufacture: 1989 Equipment and technical data: - The conveyor belt integrated into the table is driven by a geared motor. - The built-in dial gauge on the handwheel and at the front of the table allows for precise monitoring of material removal. - The machine is designed on the principle of thickness reduction (thickness planing), which means uniform material removal and grinding accuracy to within 0.1 mm. - Optimal grinding pattern thanks to the oscillating sanding belt. - No belt misalignment due to pneumatically controlled oscillation. - Sanding belt length: 1600 mm - Sanding belt width: 200 mm - Table length: 1000 mm - Working height: 120 mm - Drive motor: 5.5 kW Availability: short-term Storage location: Flörsheim

Condition: used, Year of construction: 1992, Technical details: Godpfxjr R Ek Ss Afnein grinding diameter: 50 mm grinding length: 100 mm centre height: 100 mm centre distance: 200 mm

Condition: used, Year of construction: 2005, Technical details: grinding length: 400 mm Giedpsvap Ryjfx Afnen workpiece weight: 250 kg weight of the machine ca.: 4,1 t swing diameter: 250 mm grinding spindle speed: 2387, 2938 U/min

Condition: used, Year of construction: 1989, Technical details: grinding diameter: 300 mm grinding length: 540 mm centre height: 175 mm total power requirement: 20 kVA centre distance: 1000 mm Gisder R Elpspfx Afnen

Condition: used, Year of construction: 2014, Technical details: grinding diameter max.: 3-220 mm regulating wheel width: 500 mm max. width of grinding wheel: 500 mm weight of the machine ca.: 16 t. dimensions of the machine ca.: 12 x 10 x 8 m. grinding wheel diam. min/max.: 420-610 grinding wheel diameter - width-internal grin: 304,8 x 500 mm Regulatin wheel diameter min/max.: 300-350 mm The machine is currently designed for plunge grinding JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times. The grinding process with JUPITER When centerless grinding, there are two grinding processes: the through grinding and plunge. Both methods are possible with the JUPITER. Applications through grinding: Pin and Bushings Body, rings, smaller rings, piston parts (eg compressors), waves with constant diameter piston rods (eg shock), Small piston for hydraulic and fuel injection, precision wires and rods, piston pins. Giodpot Uw Avefx Afnsn Applications Plunge: Rotor shafts, transmission parts, bearing surfaces of camshafts, tube and pipe fittings for composite camshafts, universal joints, parts for needle injection, valve stems, barrel rolls. *

Condition: used, Year of construction: 2000, Technical details: Gisdpjw Dugajfx Afnon pulling force - max.: 2,5 t max. ram stroke: 1000 mm max. workpiece diameter: 40 mm Broaching speed: 60 m/min. return speed: 20 m/min. total power requirement: 24 kW weight of the machine ca.: 6 t dimensions of the machine ca.: 1,7 x 2,4 x 4,77 m clamping plate: 320 mm It is a hydraulic machine. *

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. Gijdeuxpumjpfx Afnsn

Condition: ready for operation (used), grinding length: 457 mm, grinding width: 152 mm, total height: 504 mm, grinding wheel speed: 2,640 rpm, Equipment: CE marking, documentation/manual, JONES & SHIPMAN 540 X Surface Grinder Gisdpfx Aoyi Trdefnon Grinding capacity: 152 x 457 mm Standard wheel dimensions: 200 x 20 x 31.75 mm Spindle speed: 2,640 rpm Machine complete with magnetic table 360 x 150 mm Wheel dresser Coolant tank Operation and maintenance manuals CE declaration of conformity

Year of construction: 2015, condition: excellent (used), I offer on behalf of a customer from Switzerland this machine. It is with 5.200 h in an excellent condition. Used in prototyping, currently operational Equipped with: Grinding head UR Godpjgtingsfx Afnsin T1 500 x 80; T2 400 x 63 1 HF internal spindle MFM 1224/42 1 HF inner spindle MFM 1290 Semi-automatic balancing device KEL-TOUCH on the work headstock for internal and external grinding KELSET grinding wheel measurement KELPOS longitudinal positioning Heidenhain CNC GrindPus 640 CNC B - axis, hydrostatic CNC C - axis for polygon and thread grinding KELSOFT NCG for non-circular grinding KELTHREAD for thread grinding KELREMOTE for remote diagnosis Prepared for measuring controls Paper belt filter Streuli 480 l Extraction system available at short notice from location Switzerland

Condition: ready for operation (used), For sale here is an optical profile grinding machine by Fritz Werner, type SP. The machine is in very good condition and can be tested on site. Technical data: - Axial relief: 0 to +35 - Lateral relief: ±15 - Grinding carriage stroke, fine adjustment: 36 to 72 per min - Maximum grinding wheel diameter: 175 mm - Grinding spindle speed: 1925 to 3850 per min - Maximum workpiece height: 125 mm - Workpiece length: 250 mm - Variable speed motor for grinding spindle: 1400 to 2800 per min Gedswv Havopfx Afnsin Should you have any further questions, please feel free to contact me.

Condition: ready for operation (used), The machine is in very good condition and can be tested on site. Gjdewvgidspfx Afnoin Technical Data – Grinding Machine Machining area (mm) Height x Length x Depth: 80 x 110 x 55 Motor power (kW): 0.5 Speed (min-1): 5000 Feed rate (hod/min): 150 Table load (kg): 20 Control: BOSCH Accuracy: 0.005 mm, reading via CNC, template grinding 1:10, 1:20, or 1:50, suitable for rough grinding. If you have further questions, I am at your disposal.

Year of construction: 2021, condition: like new (used), As-new deburring and grinding machine Model: VKUE 150 Capacity: 150 liters Giodpfx Aeyabraefnon Incl. grinding stone Year of manufacture: 2021 Incl. water filtration system

Condition: used, Bottero Variant 815BCS variable angel 0-45° CY 2004 Total overhaul 2022 Variant is the range of Bottero variable angle Straight Line Edgers. The 8 models available within this range of machines allow working the flat edge of an angle varying up to 45° and removing the arris. Bottero’s vertical edge grinding and bevelling machines allow the highest quality results to be achieved when processing edges, thereby guaranteeing a perfect finish and allowing use in the most elegant applications, in which quality is considered an essential element. The vertical edgers and bevelling machines are designed to ensure maximum production and maximum reliability. The availability of numerous machine set-up configurations allows you to choose the right product for both simple and extremely advanced processing operations. Gjdpfx Ajwinrtjfnjin

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 - 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 Gjdpeyf E Sujfx Afnjin - 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, Year of construction: 2013, machine/vehicle number: 15513, Polishing machine Gottschild HBS 1600-750-100-1(2) The Gottschild grinding and polishing machine offers a wide range of applications, from the production of high gloss furniture fronts, glass panels to Corian • grinding and polishing. • Easy change between grinding and polishing head • with sinusoidal tool head oscillation, for an even better uniform high- gloss surface which satisfies even the highest demands. • with automatic part detection (machine only designed for rectangular parts) Technical data: • Type: HBS 1600-750-100-1 • Year of manufacture 2013 • Electrical connection 400V, 50 Hz, 4,5 kW, 10 A • Compressed air 6 bar connection adjusted to 5 bar • Conveyor belt 1.600 mm x 940 mm • part width: 90mm- 750mm (without tool brigde 850mm) • part length: 150 mm - 2.800mm • part heights 8-100 mm (extended working height) • Frame size 1600 mm x 1200 mm • Rack height approx. 960 mm ± 25 mm • Frame material welded steel tube • Support for superstructure aluminum profiles • Belt cleaning manual every 8 hours • Safety devices emergency stop. • The machine has to be shielded by protective walls if the machine is delivered without housing. • Polishing motor 400V, 50 Hz, 0,75 kW with planetary gearbox Giedpfou Afu Dsx Afnon • Control Siemens/Vipa S7 PLC, parameters via KEB Touch Panel • Frequency converter KEB • Control elements control ON/OFF, RESET, START/STOP, program interruption, grinding head speed, oscillation speed and belt speed • Tool bridge: Tool bridge with polishing head, consisting of a linear profile system, driven by linear cylinder. • Without polishing disk for the polishing head Location: on stock

Condition: used, Cinetic Giustina R 242 A CNC Horizontal Double-Disc-Surface-Grinder Gisdpfx Aexxyvasfnjn grinding wheel dia x width 762 x 220mm, MARPOSS E3 In Process Measuring System, CNC SIEMENS SINUMERIK 840D, 400V 50Hz 97kW, weight, ca. 13to

Condition: used, Year of construction: 1990, Technical details: adjustment drive of the grinding de: 0,0025 - 0,05 mm total power requirement: 100 kW Gsdpfxovnmnrj Afnsin adjustment of grinding head slide: 150 mm weight of the machine ca.: 17 t grinding spindle drive: 2 x 37 kW grinding width: 30-150 mm peripheral speed: 34 m/sec workpiece speeds: 60 - 300 mm/Sek. grinding height: 70 mm grinding wheel diameter: 750 mm grinding tools: 750 x 75 x 350 mm grinding wheel turning speeds: 870 U/Min. max. workpiece diameter: 250 mm

Condition: used, Year of construction: 1979, Cylindrical Grinding Machine SKF with Internal Grinding Unit Hydraulic Giedpfjgt Ea Rjx Afnjn