Used Internal Grinding Machines for sale (72,325)

Condition: good (used), Year of construction: 1991, Technical data - Table surface: 800 x 450 [mm] - Grinding surface: 800 x 500 [mm] - Max. distance between table surface and spindle: 650 [mm] - Max. weight on the table: 400 [mm] Dwjdpfx Acjvx E Rtsyod - Spindle speed: 1400/1700 [tr/min] - Dimensions of the grinding wheels: 350 x 127 x 50 [mm] - Dimensions of the machine: 3350 x 2100 x 1750 [mm] - Weight: 2900 [kg]

Condition: like new (used), Year of construction: 2016, Jung Supromatic JF 520 Jung Supromatic JF 520 Surface Grinding Machine, year of manufacture 2016, very good general overhauled original condition. The machine comes from the technical center of a renowned German mechanical engineering company. Technical Data: Year of manufacture: 2000 Technical Data: Clamping area (L x W in mm): 600 x 200 Grindable area (L x W in mm): 600 x 250 Max. magnet size mm: 500 x 200 Max. grinding wheel dimensions mm: 225 (250) x 25 x 51 Distance table/spindle center mm: Max. 400 Table longitudinal feed traverse m/min: 1 – 20 Creep feed mm/min: 0 – 500 Grinding spindle drive speed RPM: 800 – 4200 Power kW (with creep feed): 1.6 – 2.2 Machine weight approx.: 2.0 t Accessories and Equipment: Magnet Coolant system Machine feet Grinding wheel About the machine: We are offering a Jung Supromatic JF 520 surface grinding machine, year of manufacture 2016, in very good condition. The machine is, of course, fully operational and has completed approx. 50 operating hours since overhaul. All slides move very smoothly and evenly. Even at high speeds, the Jung runs very quietly. This newer generation of surface grinding machines is very user-friendly and can achieve surfaces with a low Rz value. Take the opportunity to inspect this machine under power on site and see for yourself its condition. Scope of overhaul: Mechanical scope: Mechanical basic overhaul Hydraulics Feed Lubrication Cross and vertical adjustment Grinding spindle Dresser Painting to new-machinery quality Geometric scope: Guideway grinding at the manufacturer’s facility (optional) Scraping of the guideways Column pull, measurement, possible re-scraping/grinding, adjusting with pressure stones, check and pattern guideways Setting of cross-grinding on spindle head Aligning the dresser Regrinding the table and magnet Machine acceptance to manufacturer's inspection checklist Electrical scope: Renewal of complete electrics, all limit switches and buttons Conversion of X-axis from cam switch to contactless limit switches Dwedoy Naw Iepfx Acyjd New control cabinet RSF position display (2- or 3-axis readout) Holding force regulation for 24V or EP-magnetic chuck Control system modernization New auxiliary control cabinet (control panel top right) Thyristor control for grinding spindle drive Manual cylindrical dressing with head or side dresser (for Diaform operation)

Condition: excellent (used), Year of construction: 2008, Table size 600 x 300 mm Max. grinding area 600 x 300 mm Dimensions of the grinding wheel 406 x 50 x 127 mm Min. / max. distance table / spindle center 500 mm Table speed, hydraulically adjustable 5 - 25 m/min. Cross feed 0.1 – 20 mm Cross travel 900 mm/min. Handwheel, cross 1 revolution 5 mm 1 division mark 0.02 mm Automatic vertical feed 0.001 - 0.999 mm/cycle Djdpfxoizka Ij Acyewd Handwheel, vertical 1 revolution 2 mm 1 division mark 0.01 mm With AD 5 (automatic feed) 0.005 mm Grinding motor speeds 1450 / 2900 rpm Grinding motor 1.5 / 3.7 kW Hydraulic pump motor 0.75 kW Drive motor, cross 1.1 kW Drive motor, vertical 1.1 kW Machine dimensions L x W x H approx. 2300 x 1800 x 2100 mm Weight 1700 kg Accessories / Special features: • 2-axis digital display • Automatic vertical feed with spark-out and subsequent retraction • Electro-magnetic clamping table L x W 600 x 300 mm • Manual grinding wheel dressing device • Grinding wheel speed, 2 stages • 1 grinding wheel with flange • Control panel • Lighting • Coolant system with band filter and magnetic separator • Machine feet • CE compliant Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 11-153 DE - 44143 Dortmund - Wambel / Germany

Condition: used, Year of construction: 2026, Universal cylindrical grinding machine Manufacturer: Fortuna Type: AFC 1500 A 45 Dodpfxe Ady Dre Acyewd Year of manufacture: unknown Grinding length: 1,500 mm Grinding wheel diameter: 500 mm Maximum workpiece diameter: 350 mm Maximum grinding diameter: 350 mm Maximum workpiece weight between centers: approx. 300 kg 31126ä

Condition: defective spare-parts repository (used), Year of construction: 1997, grinding length: 880 mm, grinding width: 510 mm, grinding wheel width: 100 mm, spindle speed (max.): 4,300 rpm, overall weight: 7,500 kg, power: 26 kW (35.35 HP), Surface Grinding Machine Manufacturer: JUNG Model: C 740-E Year of manufacture: 1997 Dsdpfowwl N Sex Acyjwd Control system: Siemens Technical specifications: - Grinding length: 880 mm - Grinding width: 510 mm - Max. speed: 4,300 rpm - Grinding wheel diameter: 210 – 400 mm - Grinding wheel width: 100 mm - Total power requirement: 26 kW - Machine weight: approx. 7.5 t The machine is untested and is offered as a source of spare parts! Accessories, tools, and workholding devices shown are included in the scope of delivery only if noted in the additional information. Subject to technical changes, errors, and prior sale.

Condition: ready for operation (used), Year of construction: 1989, functionality: fully functional, Control unit: Siemens Sinumerik 3 Maximum workpiece weight: 20 kgs Dodpfx Aco Ah Tl Ssyewd Table stroke length: 1–650 mm Grinding wheel diameter: max. 350 mm Wheel bore: 127 mm "X" travel 80 mm "Z" travel 650 mm Speed: 1600, 1975, 2000 rpm Power: 12 kW Machine weight: 1900 kgs Machine dimensions (L x W x H): 3400 x 3450 x 2000 mm Accessories and features - Full cnc oeration - Tailstock - Work head - Working lamp - Coolant unit - Intergrated MARPOSS balancing system

Condition: good (used), Tool grinding machine, grinding machine, angle grinder, turning tool grinding machine, steel grinding machine Dsdjdz U Tljpfx Acyowd -Elysier grinding: possible with the machine -Speed: 1500 rpm -Grinding wheel: Diamond grinding wheel -1x angle tables: 220 x 310 mm -Angle adjustment: 15° to -5° -Oscillation: 0-35 mm -Water cooling with: electrolytes -Grinding dust extraction -max. steel cross-section: mm -Number: 1x grinding machine available -Price: per piece -Dimensions: 850/700/H1400 mm -Weight: 580 kg

Condition: used, Year of construction: 1974, Technical details: grinding length: 600 mm grinding width: 200 mm workpiece height: 400 mm magnetic plate size: 630 x 200 mm Max. Table-movement horizontal: X-Richtung max. 710 mm Max. Table-movement across: Y-Richtung max, 250 mm table load capacity: 110 /1100N) kp table speed: 1,5 - 18 m/min dimensions of grinding wheel: max. 200 x 20 x Ø 51 mm grinding wheel dimensions:: gespannt: Ø 142 x 20mm grinding spindle speed: 2800 U/min feed of spindle: 0,01 mm total power requirement: 5,0 kW weight of the machine ca.: 1,0 t dimension machine xH: 1,8 x 1,2 x 1,9 m dimensions: Behälter Absaugung: 420 x Ø 350 x 680 mm The machine was used for dry grinding. -very good condition -without dressing device -dust extraction Dwedpfxeu Ngmbs Acysd -machine lamp *

Condition: used, Year of construction: 1975, Technical details: Dwodpfx Acovb Dmlsyjd grinding length: 600 mm grinding width: 300 mm workpiece height: 450 mm total power requirement: 8 kW weight of the machine ca.: 2,2 t dimensions of the machine ca.: 2,8 x 3,0 x 2,0 m grinding spindle speed: 1440 / 2905 U/min with magnetic plate 600 x 200 mm autom. vertical feed coolant attachment *

Condition: excellent (used), Year of construction: 2009, Geibel & Hotz FS 840 SD Surface grinding machine Geibel & Hotz FS 840 SD with B&R control, manufactured in 2009, in SUPER condition. CE compliant!! This machine comes from the training workshop of a renowned German mechanical engineering company. Technical data: Year of manufacture 2009 Max. grinding area (mm) 800 x 400 x 375 Travel in X (mm) 800 Travel in Y (mm) 400 Travel in Z (mm) 375 Clamping surface, magnetic (mm) 800 x 400 Grinding wheel (mm) 300 x 50 x 76.2 Power of grinding spindle motor (kW) 3.7 Grinding spindle speed (rpm) 1400 Manufacturer Geibel & Hotz Year of manufacture 2008 Control system B&R RPS Type of control system Cycle-controlled Total power consumption (kW) 12 kW Space requirement (mm) 3600 x 2750 x 2470 Weight (kg) 2700 About the machine: We offer a Geibel & Hotz FS 840 SD surface grinding machine with B&R control. This universal surface grinding machine is in very good, original condition. It comes from a company where it was only used to a small extent for training purposes. It has a very easy-to-use control system. A grinding travel of 800 mm in the longitudinal axis and a transverse travel of 400 mm make it suitable for toolmaking, jig and fixture construction, and small-batch production. The rich standard equipment and the simple operation of the machine are characteristic of this series. The stable design of the spindle head and the guide system with double V-guides in the longitudinal and transverse axes guarantee lasting precision. The intuitive operation of the control elements simplifies operation and significantly increases productivity. The guides are regularly lubricated by the central lubrication system. The Geibel & Hotz FS 840 SD has been mechanically and electrically inspected by us. Take advantage of the opportunity to inspect and test the Geibel & Hotz FS 840 SD on site under power. You can find more surface grinding machines from well-known manufacturers on our website. Dedpfx Acjz Rmufsyjwd

Condition: used, Technical Data Manufacturer: Technica Model: 5100 Design: Centre grinding machine with vertical construction Workpiece holding: Between centres with tailstock and guide Grinding spindle: High-speed grinding spindle Equipment: Various grinding wheels and live centres included Maximum workpiece length: 1100 mm Minimum workpiece length: 50 mm Maximum workpiece diameter: 125 mm Dwjdpfx Aeyw Rr Eocyjd Minimum workpiece diameter: 8 mm Centre height above guide: 145 mm Centre height above carriage: 65 mm Centre hole taper angle: 60° Maximum centre hole diameter: 50 mm Minimum core hole diameter: 2 mm Weight: 460 kg Dimensions: 850 x 750 x 1850 mm Condition: Used, good No guarantee is given for the correctness, completeness, and up-to-dateness of the information provided.

Condition: new, Year of construction: 2026, functionality: fully functional, New, ready for delivery: BUB 50/3000 CNC Control system: Siemens One Digital axis drives Includes extensive application software Includes electronic handwheel for axes X/Z Center height: 400 mm Distance between centers: 3000 mm Weight between centers: 500 kg Longitudinal travel of Z-axis: 3250 mm Positioning accuracy X-axis: 0.001 mm Headstock spindle mounting: MK 5 Tailstock mounting: MK 5 Drive power: Dwedpfx Acjv N D Hbeyed - Grinding spindle: 11 kW - Workpiece spindle: 2.5 kW - Total installed: 22 kW Machine design with complete enclosure Preparation for dust extraction system included Separate screen, touch probe control, automatic balancing, and gap/crash control included. 1 grinding wheel: 508 x 80 x 203.2 mm Available immediately. Optional filter system in various designs.

Condition: reconditioned (used), Year of construction: 1984, Graver grinding machine Make: Deckel Model: S0E Year of manufacture: 1984 - overhauled, repainted RAL7035 light grey / RAL7012 basalt grey Mach. no.: 84-5532 with guarantee Accessories: - Machine stand - Microscope with support - Integrated dust extraction - Grinding wheel with flange - Pulling tool - Operating instructions Incl. installation of an on/off switch with undervoltage release Djdpsqctp Sjfx Acyewd to implement restart protection e.g. in the event of a power failure or when the power plug is pulled incl. production of a mounting adapter plate - Used, as seen -

Condition: excellent (used), Year of construction: 2016, operating hours: 13,100 h, travel distance X-axis: 450 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, controller manufacturer: Heidenhain, controller model: TNC 620, overall weight: 3,500 kg, spindle speed (max.): 15,000 rpm, coolant supply: 20 bar, number of spindles: 1, Equipment: chip conveyor, documentation/manual, 3-axis machining center Manufacturer: Spinner Type: VC-450 Year of manufacture: 2016 Control system: Heidenhain TNC-620 Operating hours: approx. 13,100 h Serial number: BV XXXX Technical parameters: ----- Dedpfx Aezytzfscyswd • Travel ranges X-Y-Z: 450 x 400 x 400 mm • Work table 770 x 410 mm • Max. workpiece weight: 200 kg • Spindle: 15,000 rpm • Tool magazine: 24 x HSK-A63 • Coolant system 20 bar including internal coolant supply, bed flushing, ..paper band filter with 300L additional tank volume • LED work area lighting • Oil mist extraction • 3D touch probe • Chip conveyor • Machine weight: approx. 3.5 t • Dimensions: 2,400 x 1,700 x 2,500 mm Accessories: ----- • Documentation

Condition: like new (used), grinding length: 1,500 mm, grinding width: 500 mm, total height: 2,300 mm, total length: 4,300 mm, total width: 2,100 mm, workpiece weight (max.): 1,200 kg, grinding height: 625 mm, overall weight: 5,000 kg, travel distance X-axis: 1,500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 600 mm, input voltage: 380 V, TANGENTIAL GRINDER GER RS 1500 Table surface: 1700 x 400 mm Magnetic chuck surface: 1500 x 500 mm X-axis travel: 1500 mm Y-axis travel: 500 mm Maximum grinding height: 625 mm Grinding wheel size: 400 x 50 mm Maximum grinding wheel width: 80 mm Grinding wheel motor power: 12.5 hp Hydraulic motor power: 4 hp Total power: 18.5 hp Accessory for grinding dovetail joints Automatic feed Coolant system Coolant paper filter Dwjdpfxe Ah Dkcs Acyed Machine dimensions (width x length x height): 2,100 x 4,300 x 2,300 mm Weight: 5,000 kg

Condition: used, Year of construction: 2012, overall weight: 7,000 kg, grinding spindle speed: 4,400 rpm, workpiece spindle speed (max.): 250 rpm, Cylindrical grinding machine Manufacturer: JUNKER Type: Jucam 1000 /11S Dwedpfex H Andjx Acysd Year of manufacture: 2012 Technical data: - Workpiece diameter: 15–70 mm - Swing diameter: max. 150 mm - Clamping length: max. 500 mm - Swing diameter over steady rest area: 70 mm Workpiece spindle: - Dimensions: 150 x 300 mm - Max. speed: 250 rpm Tailstock: - Longitudinal adjustment: manual via sprocket Tailstock quill: - Fixed center MT 4 (Junker D75 mm) - Clamping pressure Adjustable by hydraulics Grinding table: - Travel path - Z: max. 1,000 mm - Feed Z-axis (CNC-controlled) Grinding spindle I: - Dimensions: D 205 x 450 mm - Flange diameter: D 190 mm - Standard collar: D 127 mm - Drive: 30 kW - Speed control via frequency converter - Max. speed: 4,400 rpm Grinding wheel I: - Type: Borazon (CBN) or Diamond - Diameter: 450 mm - Bore: D 127 mm - Peripheral speed: max. 90 m/sec Steady rest: - Type: GR-3520-NR - Diameter range: D 20 – D 35 mm Dressing spindle: - Dimensions: D 80 x 250 mm - Flange: D 100 - Standard collar: D 75 - Drive: 1.8 kW - Max. speed: 24,000 rpm - Machine weight: approx. 7.0 t 2 identical machines are available. In our assessment, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are included in the scope of delivery only if noted in the additional information. Subject to technical changes, errors, and prior sale.

Condition: good (used), Year of construction: 2003, Ref. -No.: 10618 Manufacturer: KELLENBERGER Type: 600 U Nr. 33 Year of construction: 2003 Type of control: Konventionell Control: n/a Storage location: Halberstadt Country of origin: Switzerland Distance between center: 600 mm Center height (standard): 125 mm Height of centers by lifting work blocks head and tailstock: 175 - 250 mm Swing diameter with lifting blocks max.: 350 - 500 mm Table swivel / each side: 10 ° Dwell time of the table reversal: 0 - 5 Sec Diameter / width / hole: 250 x 13 x 76 mm Speeds of the grinding wheel spindle: 1500 / 1700 / 2200 / 3600 Swiveling grinding wheel head: 360 ° Cross movement of the grinding wheel head: 285 mm Quickly pulling the wheel head back and forth: 40 mm Intermittent injection for each reversal of the table: 0,001 - 0,03 mm / dia Micro-corrector of the feed, 1 division of the dial: 0,001 mm / Ø Working speeds continuously adjustable (normal / special): 20-400 / 10-400 Dsdpfxe Ahkxce Acyewd Max. Grinding length: 900 mm Further information: The machine can be viewed while powered up.

Condition: good (used), Machine spindle, precision spindle, double bench grinder spindle, precision spindle for belt drive, belt drive spindle -Manufacturer: DKF, Grinding spindle Precision spindle -Type: 6.251/23 -Speed: max 12500 rpm -Cylinder: Ø 80 x 250 mm -Recession: Cone on both sides, see photos -Number: 4x spindles available -Price: per piece -Overall dimensions: Ø 80 x 350 mm -Weight: 8.8 kg/pc. Dsdjv Syp Depfx Acyowd

Condition: good (used), Year of construction: 2004, functionality: fully functional, grinding length: 400 mm, grinding width: 210 mm, automatic infeed electro magnet plate dressing device coolant device Technische Daten / technical details: max. Schleiflänge / max. grinding length 400 mm max. Schleifbreite / max. grinding width 210 mm Dwsdpfoz Entksx Acysd X-Achse, Tischlängshub / X-axis table longitudinal travel 420 mm Z-Achse, Querweg / Z-axis cross travel 190 mm Schleifscheibenabmessungen / grinding wheel dimensions 225x25x51 mm Anschlussleistung / drive capacity 7 kW Gewicht ca. / weight ca. 1200 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Year of construction: 1994, condition: good (used), Manufacturer: Rollomatic Dwjdpfx Aewhznxjcyod Year of manufacture: 1994 Type: CNC 24-F Machine number: 142 3 x 380 V, 50 Hz

Condition: used, Year of construction: 2005, grinding length 5200 mm grinding width 1000 mm workpiece height 320 mm Control Siemens 840D Passage width 1300 mm grinding height 320 mm grinding motor 306 kW grinding motor turning speeds up to 320 U/min grinding motor feed, infinitely variable 0,5-35 m/min grinding motor adjustment in steps 0,002-1 mm grinding motor adjustment, continuously stepless bis/upto 5 mm/min dimensions of the machine ca. 11,21 x 3,2 x 3,85 m CNC production surface grinding machine with segment head Equipment / Accessories: - with segment head, diameter 1400 mm Dwedsz Alafjpfx Acyed segment head dimensions: 120/106 x 41 x 250 mm number of segments: 1 set = 26 pieces - with electro-magnetic table 5200 x 1300 mm - Marposs measuring control travel (Z1 axis), vertical: 420 mm - coolant flow rate 2000 l/min lifting station 2x pump for 1000 l/min

Condition: good (used), - Table surface: 457 x 152 mm - Maximum distance between grinding wheel and table surface: 400 mm - Grinding spindle power: 2.2 kW - Grinding wheel dimensions: 200 x 25 mm diameter - Grinding wheel rotation speed: 1000-4000 rpm - Table travel speed: 1-25 m/min - Minimum programmable increment: 0.001 mm - Dimensions: 1800 x 1200 x 1950 mm Dwjdpjwlhtvsfx Acyed

Condition: excellent (used), Grinding length 600 mm Grinding width 320 mm Max. workpiece height 500 mm Longitudinal table travel 750 mm Cross table travel 340 mm Grinding wheel diameter 350 mm Grinding wheel width 40 mm Spindle speed 1500 rpm Djdpjw Hy Twsfx Acyewd Vertical rapid traverse 400 mm/min Power 3.7 kW Automatic feed Magnetic chuck Coolant system Weight 2500 kg

Year of construction: 2026, condition: as good as new (ex-display), - Automatic grinding and polishing machine - Base: - Powerful motor with high torque - Power supply 230 V/50 Hz - 10"/12" (250/300mm) disc diameter - Retractable water hose for easy cleaning - Variable speed settings - Manual operation possible - Corrosion-resistant machine housing Sample head: - Automatic 6-position sample head (Ø30/40/50mm) - Pneumatic sample pressure - Manual swing-in/swing-out of the sample head - Motorized Z-axis (up/down) - Variable speed setting - 7-inch touchscreen system Standard scope of supply: - Grinding & polishing machine 10"/12" (Ø250/300mm) - Aluminum disc - Magnetic disc for attachment to any self-adhesive backing plate - Ferromagnetic backing sheet - Holding tape - Clamping ring - Splash guard ring Dwedpfxo Ahg A Do Acyod - Cover - Automatic 6-position sample head - Operating manual Optional: - Automatic dispenser (3x suspension / 1x lubricant) - Delivery / installation / training

Condition: reconditioned (used), Year of construction: 1986, Graver grinding machine Make: Deckel Model: S0E Year of manufacture: 1986 - overhauled, repainted RAL7035 light grey / RAL7012 basalt grey Mach. no.: 86-5751 with guarantee Dwodsqctniepfx Acysd Accessories: - Machine stand - Integrated dust extraction - Grinding wheel with flange - Pulling tool - Operating instructions Incl. installation of an on/off switch with undervoltage release to implement restart protection e.g. in the event of a power failure or when the power plug is pulled incl. production of a mounting adapter plate Used as seen The machine is technically compliant with the state of the art at the time of manufacture.