Used Herzog Graver Grinding Machines for sale (65,783)

Condition: refurbished (used), grinding wheel diameter: 150 mm, year of last overhaul: 2026, disc diameter: 150 mm, grinding spindle motor power: 2,200 W, compressed air connection: 5 bar, The machine has been completely disassembled, all wear parts replaced, and repainted – it is in as-new condition. Sale includes a functional warranty. Main features: - For re-sharpening and re-toothing HSS segment, CV, and solid carbide saws using the CBN deep grinding process Tooth forms A, Aw, B, Bw, and C according to DIN1840 - Grinding of variable pitch teeth (option) - Grinding of special tooth shapes (option) - Grinding of carbide teeth (option) - Grinding of segment teeth (option) - Freely adjustable (programmable) tooth geometry - Grinding of repair segments on segment teeth - Deburring/chamfering alternately top/bottom or same side - Continuously variable rake and clearance angles - Advanced machine guard hood for easy opening/closing Key advantages: - Short grinding times with excellent surface finish thanks to sturdy machine design, optimised clamping flanges for the saw blades, and high drive power - Consistent, repeatable quality due to CNC control - Powerful grinding wheel drive - Fully digital servo drives (2 CNC axes) Technical data: - Saw blade diameter: 20–550 mm - Max. saw blade thickness: 6 mm - Number of teeth: 20–999 - Working speed: 3–75 teeth/minute - Cooling: approx. 5 bar at 40 L/min - Grinding wheel drive: 2.2 kW - Dimensions (LxWxH): approx. 1750 x 1200 x 1800 mm - Weight net/gross: approx. 800 / 980 kg - Paint finish: Dove blue Accessories: - Software for grinding arc teeth, angled teeth, and cylindrical (round) grinding (software extensions available on request) - Saw blade holders diameter 400, 300, 215, 140 mm (other diameters available on request) - Reducing rings diameter 16x22, 27, 32, 40, 50 mm (others on request) - Base adapter for saw blade holders - Mechanical power clamping nut - Coolant system including high-pressure pump, mist extractor, and magnetic separator, designed for emulsion cooling - Automatic central lubrication with lubricant pressure monitoring (linear guides and ball screw) - Operating manual including wiring diagrams - Operating voltage: 3-phase current Trade-in of your used ECE 45, if available, is possible. Lajdjpgkgqepfx Al Isa

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: 26BB2444, Very well maintained surface grinder with coolant tank Lajdpfstk Av Aox Al Ioa

Condition: used, Make: DISKUS-WERKE, Model: ModuLine DS 300 SO, Year of manufacture: 2013, Machine No.: 2219, Control system: Siemens, Model Sinumerik 840D sl, 2 spindles, spindle distance 210 mm, max. speed approx. 4000 rpm, W-tool spindle / grinding spindle 2000 rpm, max. workpiece diameter 100 mm, max. workpiece height 40 mm, 8-position tool turret, manufacturer Sauter, model 0.5.480.516, tool holder type Capto C5, workpiece automation device, manufacturer DVS, model Moduline, transfer robot manufacturer Epson, PLC system control by Siemens, display with Simatic Panel Touch, coolant system by Knoll, type KF150/950, paper band filter, chip conveyor by Knoll, type 225S-2/170 +++ Note: This machine is part of an online surplus sale! +++ Lasdex Ahg Uopfx Al Ija

Condition: used, Make: BUDERUS, Model: CNC235, Year of manufacture: 2007, Machine no.: 9030, Control system: Siemens brand, Type: Sinumerik 840D sl Powerline, 2 workspaces, 2 cross slides, X/Z traverse path, 2 spindles, Speed, C-axis workpiece spindle: 3,000 [rpm], High-frequency internal grinding spindle: (51,000 [rpm]) (for grinding arbor), Max. feeds Z 30 m/min, X 90 m/min, Max. workpiece diameter: 100 mm, Max. workpiece length: 50 mm, 2x 8-position tool turret, Tool holder: Capto C5, Workpiece automation with drag conveyor system and gripper, Coolant system, Paper band filter, Oil separator, Manufacturer: Mahle, Type: LGA601, Oil mist extraction, Recooling unit, Manufacturer: Hydac, Chip conveyor, Manufacturer: Astos +++ Note: This machine is part of an online surplus sale! +++ Lasdox Ahivopfx Al Ioa

Year of construction: 1975, condition: ready for operation (used), machine/vehicle number: M-27 738, Center hight: 165 mm Center width/grinding length: 1000/1075 mm Gr. Grinding diameter: 250 mm Table swivel: +/- 8° Gr. Table longitudinal movement: 1210 mm Workpiece spindle stick swivel: 0 - 90° Spindle bore/cone: 38 mm/MK 5 Grinding spindle stick easily swivelling Lasdpfx Alsd Rv Rbe Iea Hydr. Quick adjustment approx.: 50 mm Grinding wheel dimensions: 400 x 50 x 127 mm 2 grinding wheel speeds due to V-belt step disc Drive power: 3 kW Space requirement: 2900 x 2200 x 1750 mm Weight: approx. 3.5 t

Year of construction: 1962, condition: good (used), machine/vehicle number: 3791, max. grinding length: 620 mm Lodpfx Alsd Ihiij Ijaa max. grinding width: 250 mm table plate chuck: 200 x 620 mm grinding plate measures: 200 x 220 x 51 mm electrical connection: 380 V, 1/1,8 kW space needed: 1650 x 1450 x 1800 mm weight: 1350 kg

Year of construction: 1962, condition: used, machine/vehicle number: 35701, height of centers: Werkstueck- bzw. Schleif-Ø 500 mm distance between centers: ca. 2000 mm max. working piece weight: 1200 kg grinding wheel measures: 600 Ø x 300 mm grinding wheel rotations: 965 Upm electrical connection: 380 V, ca. 15 kW space needed: 2300 x 9000 x 2000 mm Lsdpez Hctsfx Al Ijaa weight: 13000 kg

Condition: ready for operation (used), machine/vehicle number: 27246, Dividing head carriage movement: 100 mm Table longitudinal movement: 260 mm Table height adjustment: 50 mm Lsdsd Ivfyspfx Al Ieaa Swiveling the table slide by: 360 ° Swiveling of the vertical slide guide: 360 ° 2 spindle speeds by pole-changing motor: 3750/7500 rpm Drive motor, pole-changing: 0.5 / 0.6 kW Space required: 980 x 600 x 1500 mm

Condition: used, machine/vehicle number: 20308, gr. swing Ø: 600 mm Centre distance: 2200 mm gr. grinding-Ø with grinding wheel 800 mm Ø: 125 mm grinding wheel Ø when using the setting sticks: 20 - 125 mm grinding wheel dimensions: 800 x 28 - 800 x 42 x 305 mm Ledscik N Sjpfx Al Isaa 2 grinding wheel speeds 3 workpiece speeds: 32, 55 and 96 rpm table shift by hand coarse/fine: 10/2 mm automatic. Feed speed of grinding wheel: 0,005 - 0,025 mm 6 table speeds: 120 - 1540 mm/min Grinding headstock drive: 8 kW electrical connection: 380/400 V, 10 kW space requirement : 6100 x 2300 x 1600 mm weight : 7 t

Year of construction: 1975, condition: used, machine/vehicle number: 27749, height of centers: Schleif-Ø 250 mm distance between centers: Schleiflaenge 575 mm grinding wheel measures: 500 x 60 x 127 mm electrical connection: 380 V, ca. 9 kVA kW Lodpfx Ajz Hc Iel Ijaa space needed: 2650 x 2600 x 2240 mm weight: 3400 kg

Year of construction: 1983, condition: good (used), machine/vehicle number: 2103, max. bore of chuck: 1 - 20 Ø mm max. boring diameter: 20 mm mm cap washer diameter: 100 mm cap washer rotation: ca. 4500 Upm Ledpsdnfz Nsfx Al Ioaa engine: 380 V, 0,25 kW space needed: 600 x 450 x 1380 mm

Condition: used, abrasive belt measures: 50 x 100 Ø mm Ljdpfsb Tcv Hjx Al Ieaa engine: 380 V, 0,7 kW space needed: 650 x 550 x 1050 mm

Year of construction: 1978, condition: used, machine/vehicle number: 068242, Cup wheel Ø: 175 x 60 x 51 or 125 x 40 x 51 mm Lsdpfx Aobx Eliel Isaa 2 grinding wheel speeds: 1450/2900 rpm table size: AT-F 205 x 345 mm space requirement: 1070 x 650 x 1180 mm Drive motor: 500 V (at 380 V 1/3 power loss), corresponding to 0.6 kW

Condition: ready for operation (used), machine/vehicle number: 4105, Grinding area: approx. 130 x 255 mm Grinding speed: 2800 rpm Table size: 150 x 300 mm Drive motor: 380 V, 1.5 kW Ledpfx Alsh Ugwvo Ioaa Required space: 750 x 700 x 1700 mm Weight: about 380 kg Cup wheel Ø: 180 mm

Condition: used, machine/vehicle number: 0257391, height of centers: 160 mm distance between centers: 1500 mm grinding wheel measures: 500 x 127 x 40 mm Lasdpfx Aegayiwsl Iea grinding wheel rotations: 1570/2050 Upm electrical connection: 380 V kW space needed: 4400/6400 x 2000 x 1400 mm weight: ca. 4000 kg

Condition: ready for operation (used), Year of construction: 1972, Disc diameter: 600 mm Grinding table size: 670 x 280 mm Ljdpfxevkdqis Al Isaa Grinding table swivels up/down: 30/45° Grinding disc drive motor: 1.5 kW Space required: 870 x 650 x 1280 mm including extraction SZ 1, 380 V, 1.5 kW

Condition: excellent (used), Cup wheel diameter: 180 mm Cup wheel speed: 2,900 rpm Electrical connection: 380 V, 2,900 rpm, 0.9 kW Oscillating table dimensions: 200 x 350 mm Oscillating table, tiltable Oscillating table swivels +/- 20° Required space: 750 x 350 x 1,270 mm Ledpfsw Tk Nuox Al Ieaa

Condition: excellent (used), Year of construction: 1980, Grinding length: 600 mm Lajdpfxsx Ir I Aj Al Iea Grinding width: 200 mm Clamping area of table: 600 x 200 mm Maximum distance between table and grinding spindle center: 500 mm Grinding wheel dimensions: 250 x 25 x 51 mm Table longitudinal feed hydraulically steplessly adjustable: 1 - 24 m/min Table cross feed per handwheel revolution: 4 mm Grinding spindle speed steplessly adjustable via DC drive: 800 - 4200 rpm DC drive: 1.5 - 5.0 kW Net weight with control cabinet approx.: 2000 kg Space requirement approx.: 3100 x 1700 x 1900 mm

Year of construction: 1987, condition: good (used), machine/vehicle number: 17/4, usable grinding wheel outer Ø: 600 mm Table size: 470 x 950 mm Table can be tilted down/up to: 45/30° Table height above floor: 950 mm Lsdpfx Alsit N Ipe Ieaa Grinding wheel speed: 940 rpm Grinding wheel drive: 380 V, 940/1140 rpm, 2.2/2.5 kW Weight: 237 kg

Condition: used, max. grinding length: 300 mm max. grinding width: 150 mm Lajdpfsr Nyatex Al Ija table movement - longitudinal: 2 - 20 m/min grinding plate rotations: 3000 Upm electrical connection: 380 V, 1,1 kW space needed: 1500 x 1100 x 1750 mm weight: 920 kg

Condition: ready for operation (used), cCenter height: 130 mm center width: 500 mm grinding wheel dimensions: 127/300 x 40 mm grinding wheel speeds: 2 rpm electrical connection: 380 V, approx. 4 kW space required: 1730 x 1100 x 1550 mm Ledpfx Alevf Dmto Ieaa weight: approx. 1750 kg

Condition: excellent (used), functionality: fully functional, center height: 125 mm, grinding length: 600 mm, grinding diameter: 249 mm, control cabinet length: 1,200 mm, control cabinet width: 40 mm, grinding spindle speed: 1,530 rpm, control cabinet height: 1,500 mm, overall weight: 3,250 kg, For sale is a cylindrical grinding machine manufactured by Kellenberger. The machine is in very good condition. Make: Kellenberger Model: R 125x600 Technical Specifications: Centre distance: 600 mm Centre height: 125 mm Workpiece diameter: 249 mm Power requirement: 10 kW Table: Travel: 700 mm Travel per handwheel turn, coarse/fine: 20/2.5 mm Speed, hydraulically adjustable: 0.02–6 m/min Minimum reversing travel: 1.5 mm Dwell time at reversal, adjustable: 0–5 sec Swivel range: 11 degrees Cross slide: Travel with feed handwheel, coarse/fine: 220 mm Travel per handwheel turn, coarse/fine: 4/0.5 mm Rapid traverse and return, hydraulic: 50 mm Feed, electro-mechanical with stepper motor: 0–9.99 mm/Ø Micro-stop of feed, per graduation: 1 µm/Ø Plunge grinding: Feed rate coarse/fine: 1–49/0.2–2.8 µm/sec Grinding spindle head: Grinding wheel, diameter x width x bore: 500 x 80 x 203.2 mm Motor rating: 5.5 kW Grinding spindle speeds: 1220, 1360, 1530 rpm Workpiece spindle head: Laodpfxoyyn Ehe Al Iea Swivel range: 360 degrees Speeds, steplessly adjustable: 20–400 rpm Spindle internal taper: Morse 5 Motor rating: 0.9 kW Tailstock: Quill internal taper: Morse 3 Quill travel: 30 mm Machine dimensions: 2800 x 1850 mm Weight: approx. 3000 kg

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, machine/vehicle number: 1, center height: 150 mm, center width: 480 mm, grinding diameter: 299 mm, New arrival 1 Hydraulic Universal External and Internal Cylindrical Grinding Machine TSCHUDIN HTG 410 U – Year 1988, partial overhaul in 2026 – 150 mm center height x 480 mm center distance – workpiece spindle head MK 5 with stepless speed adjustment. Grinding wheel left and right – swiveling internal grinding attachment with 18,000 RPM Machine equipped with four-axis digital readout – X-axis – Y-axis and rotary encoder with one-micron resolution when swiveling the universal grinding spindle head and workpiece spindle head! Pneumatic air cushion lifting for effortless swiveling of workpiece spindle head and grinding spindle head. Machine includes four-jaw chuck, halogen lamp, paper band filter, folding dresser, and balancing arbor. Guideways in X-axis newly scraped – machine thoroughly inspected by specialist. Automatic cycle with "rapid traverse to automatic infeed – dwell time – retraction – infeed dimension remains set". Very little used machine from prototype manufacturing! Price on request (Domestic sales plus 19% VAT.) Technical data not binding – subject to prior sale and errors. Best regards, INDUBA GmbH Lsdpfxjvdumbe Al Isaa Mathias Becker D-78628 Rottweil

Condition: excellent (used), Year of construction: 2006, operating hours: 53,000 h, functionality: fully functional, Full-option CNC gear grinding machine in outstanding condition, previously used in special-purpose machinery manufacturing. The machine produces up to 200 different gear types/products for special orders in batch sizes from 1 to 10,000. Manufacturer: Reishauer Model: RZ 150 Type: CNC Gear Grinding Machine Year of manufacture: 2006 Serial number: 7XXXX Machine specifications: - 2 identical workpiece spindles - Workpiece spindles with tailstocks - Turret design - Enclosed machining area - External loading and unloading station - Especially designed for run-in gearings Equipment: - Grinding worm profiling device Reishauer RP 120 - Hoffmann belt suction filter system HSF 150 - OLAER cooling unit CD35.02-NE - OLAER designation PC31.02NE-S - ELBARON extraction/filter unit RON/A2000V-2V-RH - 5-axis robotic automation (optional) Ledoyxrygspfx Al Isaa Operating data: - Total operating hours: approx. 70,569.5 h - Run-time / part counter workpiece spindle / workstation 1: counter reading 01794635 - Run-time / part counter workpiece spindle / workstation 2: counter reading 002929 Hoffmann belt suction filter system HSF 150 - Connection: 400 V / 50 Hz - Phases: 3 / PE - Operating voltage: 400 V - Connected load: 31.4 kW - Nominal current: 56.9 A - Control voltage: 24 V DC - PLC voltage: 24 V DC - Valve voltage: 24 V DC - Lamp voltage: 24 V DC OLAER cooling unit CD35.02-NE / PC31.02NE-S - Year of manufacture: 2005 - Refrigerant: R134a - Fill quantity: 2.1 kg - Max. permissible operating overpressure HD: 21.7 bar - Max. permissible operating overpressure ND: 10.6 bar - Voltage: 400 V / 3 Ph / 50–60 Hz alternative: 480 V / 3 Ph / 60 Hz - Max. current: 5 A - Power: 2.5 kW ELBARON RON/A2000V-2V-RH - Year of manufacture: 07/2005 - Weight: 74 kg - Connection: 3 x 400 V AC / 50 Hz alternative: 1 x 230 V / 60 Hz - Power: 3.56 kW - Current: 7.0 A - Protection class: IP54 - High voltage max.: 9.9 kV DC - Current max.: 24.8 mA Condition: - Machine under power - Operated in single-shift to two-shift operation - Preventatively maintained - Very well-kept condition - Comprehensive documentation available Scope of delivery: - Without tools - Without production fixtures - Without grinding wheels - 5-axis robotic automation optional - Comprehensive documentation available Availability: - Inspection by appointment - Available from 06/2026 Sales information: - Sale as seen and inspected - Warranty excluded

Condition: like new (used), Year of construction: 2016, operating hours: 31,881 h, grinding length: 3,350 mm, total width: 3,600 mm, total length: 9,400 mm, total height: 2,000 mm, grinding diameter: 595 mm, distance between centers: 3,000 mm, Year of manufacture: 2013 CNC Controller: FAGOR 8055TCO Capacity Distance between centers (mm): 3000 Height between centers (mm): 300 Height between centers from the ground (mm): 1200 Grinding diameter (mm): ø 595 Max. workpiece weight between centers (kg): 2000 Ljdpfx Aeyudtpol Ieaa Max. Workpiece weight with tool (kg): 200 Table (Z-axis) Maximum travel (mm): 3350 Rotating table plate ±5° Feed rate (mm/min): 0.01 ÷ 6000 Minimum programmable increment (mm): 0.001° Grinding carriage (X-axis) Maximum travel (mm): 500 Feed rate (mm/min): 0.01 ÷ 6000 Minimum programmable increment (mm): 0.001° Resolution (mm): 0.0005° Grinding head Left grinding wheel diameter (mm): 600 Peripheral speed (m/s): 45 Workpiece head Spindle speed (rpm): 9 ÷ 250 CM taper: 5 Spindle type: 8" Tailstock Type: Manual handwheel Spindle taper (cm): 6 Maximum spindle travel (mm): 60 Quill diameter (mm): 85 Maximum taper correction (mm): ±0.1 Equipment Tailstock diamond dresser with diamond holder Diamond Grinding wheel guards according to ISO, OSHA, and UNE standard +Two-door enclosure Paper feeder and magnetic separator Grinding wheel balancing shaft MARPOSS electrodynamic balancer Grinding wheel safety sensor Touch-type axial positioner with T25 probe Grinding wheel chuck Driving dog sets Basic machine dimensions / weight Length (mm): 9400 Width (mm): 3600 Height (mm): 2000 Weight (kg): 15000 Air or water through spindle center DXF import function Spindle 2, workpiece unloader Working time hours Under power: 31881 Spindle 1: 8860 Spindle 2: 9774 Rated power kVA: 61 Basic machine dimensions / weight Length mm: 4200 Width mm: 2600 Height mm: 2586 Weight kg: 15000