Used tool grinders for sale (185)

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, Tool grinding machine, Saacke, UWID: Bdedpfxo Ahn Dtj Abuji - Year of manufacture: 2007 - Software: NUM Axium - Grinding wheel changer: 8-position - Pick-up loader - Spindle power: 26 kW

Condition: excellent (used), Year of construction: 2015, operating hours: 12,068 h, functionality: fully functional, workpiece weight (max.): 20 kg, spindle speed (max.): 10,500 rpm, type of input current: three-phase, grinding wheel diameter: 200 mm, overall weight: 5,200 kg, grinding length: 350 mm, feed rate X-axis: 15 m/min, feed rate Y-axis: 15 m/min, feed rate Z-axis: 15 m/min, travel distance X-axis: 460 mm, travel distance Y-axis: 320 mm, travel distance Z-axis: 660 mm, grinding spindle motor power: 14,500 W, input voltage: 400 V, CNC Tool grinding machine WALTER Helitronic Power Diamond Bdedpe Ahpfbsfx Abusi TECHNICAL CHARACTERISTICS: Year of manufacturing: 2015 CNC control: FANUC Series 31i-B5 Software installed: Tool Studio 2.1 R8 Colour touch screen: 15 ["] Number of axes: 5 Stroke X axis: 460 [mm] Resolution X axis: 0.0001 [mm] Stroke Y axis: 320 [mm] Resolution Y axis: 0.0001 [mm] Stroke Z axis: 660 [mm] Resolution Z axis: 0.0001 [mm] Traversing feeds X, Y and Z axes: 15000 [mm/min] Stroke A axis: 360 [°] Stroke C axis: +/- 200 [°] Resolution C axis: 0.0001 [°] Max. workpiece lenght : end face grinding: 280 [mm] Max. grinding lenght: 350 [mm] Max. grinding diameter: 320 [mm] Grinding spindle attachment: HSK-50 Max. grinding wheel speed: 10500 [rpm] Grinding spindle motor power: 14.5 [kW] Max. diameter grinding wheel: 200 [mm] Workpiece spindle nose: ISO 50 Max. part weight in part holder headstock: 20 [Kg] Working hours: 12068 [h] Coolant pump pressure: 7 [bar] Collant pump flow rate: 80 [l/min] Supply voltage: 400 [V] Total power required: 20 [kVA] Weight: 5200 [Kg] ADDITIONAL EQUIPMENT: CO2 fire extinguishing system (to be inspected by the buyer through a qualified body) A-axis for cylindrical grinding (Hollowshaft option) 8-position grinding wheel changer Electrostatic mist separator with noise silencer, DSL type AES-GAMMA 30 Hydraulic and electrical connections for automatic steady rest operation Automatic steady rest Manual tailstock Combined filtration system with paper band filter + cartridge filters, connected to a cutting fluid cooling unit 3-color signal tower light "Eco Loader" tool loader with its tool clamping system and 5 cassettes (Ø6, Ø8, Ø10, Ø12 and Ø16) E386ES tool clamping chuck with 5 collets (Ø8, Ø10, Ø12, Ø16, Ø20) Grinding wheel holders x2 electrode holders L = 25 mm x1 electrode holder L = 45 mm x5 grinding wheel holders L = 45 mm SOFTWARE: TOOLSTUDIO Standard & Advanced TOOLSTUDIO Step Tools License TOOL STUDIO PC License WALTER WINDOW MODE (P1, P2 & P3) for grinding (P51 & 52 for erosion) WALTER WINDOW MODE Package 63 for PCD drills More information upon request.

Condition: used, Year of construction: 1995, machine/vehicle number: UWIIA/3472/95, grinding wheel diameter: 300 mm, grinding length: 400 mm, center height: 150 mm, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS General Information Machine type: Universal CNC tool grinding machine Condition: very good Working Area Grinding diameter: max. 300 mm Grinding length: 400 mm Workpiece length: 520 mm Center height: 150 mm Distance between centers: 350 mm Grinding table stroke: 550 mm Grinding Table Table speed: 0.005–5.0 m/min Grinding Spindle Grinding spindle speed: 250 / 3,750 / 5,000 / 7,500 rpm Speed stages: 4 Grinding wheel diameter: max. 250 mm Swivel range of grinding spindle head: 11–60° Drive power of spindle motor: max. 3.0 kW Control and Axes Bjdpfs Aa Aipsx Abujdi Control: Siemens 810 G3 Axes: 4 Performance Data Total power requirement: 7.7 kW EQUIPMENT Electronic handwheel Spindle lead correction Hydraulic collet chuck FORKARDT OVERZ-BR Coolant system Automatic central lubrication Enclosure with movable viewing window at the operator station Separate control cabinet Safety emergency stop on the control cabinet Machine light Siemens servo drives

Condition: like new (used), Year of construction: 2012, operating hours: 10,422 h, functionality: fully functional, spindle speed (max.): 10,000 rpm, type of input current: three-phase, overall weight: 4,250 kg, grinding spindle speed: 1,000 rpm, grinding spindle motor power: 4 W, input current: 20 A, input frequency: 50 Hz, input voltage: 380 V, space requirement width: 1,800 mm, space requirement length: 5,000 mm, space requirement height: 2,200 mm, Equipment: rotational speed infinitely variable, ANCA FastGrind 5-axis tool grinding machine with integrated loader Bjdpfe Adu Tbox Abuodi Year of manufacture 2012, 10 kW (spindle 3.7 kW), RN34.1 control system (replacement/update in 2019) including VOMAT coolant system with backflushing and air conditioning including various collets and grinding wheels including 5 loader pallets (3, 6, 8, 10, 12 mm) This machine has performed flawlessly throughout its service life and has consistently worked reliably and precisely until the very end. The software is a pleasure to use! It is being sold only due to the closure of the business.

Condition: good (used), functionality: fully functional, Net price: €6,800 Internal article number: 26096 Universal tool grinding machine Deckel S11 Includes dividing head (without Deckel brand dividing head) Includes documentation (electrical circuit diagram, operating manual, parts list) The machine is fully functional and can be inspected under power by appointment in our heated warehouse, which has over 500 m² of space. Bjds Ahhl Nepfx Abuodi

Condition: good (used), functionality: fully functional, Internal article number: 26101 Universal tool grinding machine Deckel S11 Clamping surface of the tool slide: 500 x 180 mm Max. tool diameter between centers: 130 mm Max. tool diameter with free clamping in the universal dividing head: 620 mm Max. tool length between centers: 270 mm Grinding stroke: 190 mm Grinding stroke during helical grinding: 190 mm Transverse adjustment of the tool slide: 100 mm Vertical adjustment of the grinding head: 325 mm Longitudinal adjustment of the grinding spindle: 5 mm Coarse adjustment travel: Tool holder: 220 mm Grinding head holder: 800 mm Universal dividing head on tool slide: 330 mm Bdodpfj Ahhiusx Abuei Three-phase drive motor: 1.1 kW at 2800 rpm Spindle speeds, stepless: 2000 to 12000 rpm Max. cutoff wheel diameter: 200 mm The machine is fully functional and can be inspected under power by arrangement in our heated warehouse of over 500 m².

Condition: used, Year of construction: 1991, functionality: fully functional, Equipment: rotational speed infinitely variable, Tool grinding machine Manufacturer: DECKEL, Type: S 11 Year of manufacture: 1991 Technical details Manufacturer: DECKEL Type: S11 Year of manufacture: 1991 Clamping area: 500 x 180 mm Max. tool diameter: between centers 130 mm, with overhanging clamping 620 mm Max. tool length: between centers 270 mm Grinding stroke: 190 mm longitudinal Transverse adjustment of the tool slide: 100 mm Vertical adjustment of the grinding head: 325 mm Longitudinal adjustment of the grinding spindle: 5 mm Spindle speed: 2,000 to 10,000 rpm, continuously adjustable Drive power of the grinding motor: 1.1 kW Total power consumption: approx. 2.2 kW Connection voltage: 400 V / 50 Hz Max. grinding wheel diameter: 125 mm Workpiece spindle mounting: SK 40 T-slots: 12 mm on the machine frame Bdsdj Afyq Iepfx Abuoi Machine weight: approx. 850 kg Dimensions: L 1.60 x W 1.10 x H 1.60 m Equipment • 5-axis adjustability • Motorized height adjustment of the grinding head • Opto-electronic measuring system with 2-axis digital display • Very large range of accessories as shown in the photos • Technical documentation All information without guarantee. A demonstration under power is possible at any time in our showroom.

Condition: excellent (used), Amada Togu Surface Grinder Tool diameter (min.) Ø 2 Tool diameter (max.) Ø 160 Vertical traverse (mm) 200 Grinding speed: Stations A / B / C (mm/min) 0.06 Bodpfx Aboz R A T Dsusdi Stations D / E (mm/min) 0.03 Dimensions: Length (mm) 750 Width (mm) 800 Height (mm) 1920 Weight (kg) 470

Condition: good (used), Year of construction: 1988, functionality: fully functional, machine/vehicle number: 88-009-01, overall weight: 600 kg, Grinding machine by Jungner, model US-350, including cabinet with accessories – see images. Bodpfo Afnd Aox Abusdi

Condition: used, Year of construction: 2008, functionality: fully functional, machine/vehicle number: DF 3-4/080096, total width: 1,185 mm, total length: 970 mm, total height: 2,400 mm, workpiece weight (max.): 15 kg, empty load weight: 420 kg, number of slots in tool magazine: 12, The machine was used exclusively for rounding the cutting edges of carbide drills and milling cutters. The machining area of the machine consists of a work container, which, depending on the desired abrasiveness of the machining process, is filled with a grinding or polishing medium. The workpieces are attached to holders, lowered into the work container, and moved through the medium via a planetary gear. The friction between the workpiece and the medium results in effective machining in the micrometer range, so that subsequent coating has a significantly higher adhesion. Control system: Siemens: Simatic Multi Panel, Touch Bjdsz N Tc Tspfx Abuedi Accessories: Stirring paddle, documentation, 3 transport carts each with one container, 12 holders, long version for short tools, 12 holders, short version for longer tools, approx. 130 reduction holders, diameter 4-25mm.

Condition: excellent (used), Year of construction: 2018, operating hours: 13,617 h, functionality: fully functional, workpiece weight (max.): 20 kg, spindle speed (max.): 10,500 rpm, type of input current: three-phase, grinding wheel diameter: 150 mm, overall weight: 4,700 kg, feed rate X-axis: 15 m/min, feed rate Y-axis: 15 m/min, feed rate Z-axis: 15 m/min, travel distance X-axis: 470 mm, travel distance Y-axis: 330 mm, travel distance Z-axis: 640 mm, grinding spindle motor power: 7,000 W, input voltage: 400 V, CNC Tool grinding machine WALTER Helitronic Basic TECHNICAL CHARACTERISTICS: Bsdpo Ahi Alsfx Abuodi Year of manufacturing : 2018 CNC control: FANUC Series 31i-B5 Software installed: Tool Studio 3 R2 Colour touch screen: 19 ["] Number of axes: 5 Stroke X axis: 470 [mm] Stroke Y axis: 330 [mm] Stroke Z axis: 640 [mm] Traversing feeds X, Y and Z axes: 15000 [mm/min] Stroke A axis: 360 [°] Stroke C axis: +/- 200 [°] Max. workpiece lenght: end face grinding: 280 [mm] Max. grinding diameter: 320 [mm] Max. grinding diameter with automated work table: 290 [mm] Grinding spindle attachment: NCT Grinding spindle diameter: 70 [mm] Grinding wheel speed: 10500 [rpm] Grinding spindle motor power: 7 [kW] Max. diameter grinding wheel: 150 [mm] Workpiece spindle nose: ISO 50 Max. part weight in part holder headstock: 20 [Kg] Working hours: 13617 [h] Coolant pump pressure: 7 [bar] Collant pump flow rate: 80 [l/min] Lubrication tank capacity: 350 [l] Supply voltage: 400 [V] Total power required: 20 [kVA] Weight: 4700 [Kg] More information upon request.

Condition: used, Year of construction: 1978, functionality: limited functionality, year of last overhaul: 2017, We are offering this used Klingelnberg AGW 231, manufactured in 1978. It was overhauled in 2017. Manufacturer: W. Ferd. Klingelnberg Söhne Remscheid Type: AGW 231 Serial number: 3419 Year of manufacture: 1978 The machine was overhauled in 2017 and equipped with a PLC control system. However, this control system no longer functions because the memory is defective. The machine is mechanically complete and includes change gears and indexing plates. Bdedoz Rx N Iopfx Abuei If you have any questions or would like more information, please do not hesitate to send us a message or call us.

Condition: used, Year of construction: 1995, Suitable for regrinding and reworking of wood and metalworking tools of all kinds. Accessories: Software package 1 (cylindrical tools sharp-edged, corner and full radius), Software package 2 (conical-spiral tools sharp-edged, corner and full radius), Software package 3 (drill and step drill), Software package 16 (warming-up program), Heli-Flute & Cone (span layout calculation program for cylindrical and conical cutters), Pneumatic workpiece clamping, Machine light, Measuring probe, Coolant tank 180 L. X-axis longitudinal movement: 400 mm Y-axis vertical movement: 250 mm Z-axis (transverse movement): 580 mm Z-axis (lateral movement): 580 mm C-axis swivel range: +/- 200° Workpiece holder: ISO 50 Workpiece diameter: 260 mm max. workpiece length: 270 mm Max. Workpiece length: 270 mm Grinding wheel RPM continuously adjustable: RPM. Grinding wheel drive power: 10 kW Grinding wheel speeds infinitely variable: 0-10,000 rpm. Grinding wheel diameter: Max. 200 mm Connected load: 15 kVA (400 V / 50 Hz) Dimensions W x D x H: 1960 x 2010 x 2500 mm Bjdpfe Ahhumjx Abuodi Weight approx.: 3100 kg colour: gray RAL 7035

Condition: good (used), functionality: fully functional, Internal article number: 26102 Universal tool grinding machine Deckel S1 The machine is fully functional and can be inspected under power by arrangement in our heated warehouse, which covers an area of over 500 m². Bdsdpfx Ae Ahhtaobuoi

Condition: used, Year of construction: 2011, operating hours: 2,200 h, functionality: fully functional, power: 7.5 kW (10.20 HP), year of last overhaul: 2026, We offer this used Schneeberger Norma CFG 7.5 kW tool grinding machine, manufactured in 2011, for sale. OPERATING HOURS: 2200! Automatic programmable central lubrication system Pneumatic hoses completely renewed 4/2026 Standard version PLUS: - Hydraulic quick tool clamping system - Grinding wheel spindle HSK 50 - Quinto-Basic-SW woodworking tools - Coolant filter unit 330l; 6.3 bar - CO² fire protection system Special accessories: - Manufactured in 2013 - Workpiece loader MIL incl. quick-change tool holder for profile cutters and shank tools - 1 piece of pallet for profile cutters - profile thickness: 2mm; plate width up to 150mm Machine Specifications – NORMA CFG (Schneeberger Invoice No. 88088, dated 21.12.2011) MAIN MACHINE M-55039-0031 – CNC Tool Grinding Machine "NORMA CFG" Power: 7.5 kW Bdjdpszqu Tdsfx Abusi Machine No.: 21'692 Voltage: 400V / 3-phase / 50Hz EQUIPMENT & OPTIONS M-51019-0021 – Automatic programmable central lubrication M-50019-0022 – Precision 3D touch probe PSM 118 M-82090-0003 – Network connection M-56009-1993 – Remote maintenance software, 2 years free M-50009-0191 – Dressing roller on mounting arbor M-530890098B – Hydraulic quick tool clamping, ISO 50 M-10030-0115 – Expansion collet chuck ISO 50, D=20 M-10030-0116 – Expansion collet chuck ISO 50, D=32 M-56039-0044B – Plate mount, hydraulic, horizontal M-50020-0211B – Intermediate layer 40 M-50020-0003B – Intermediate layer, standard M-56009-0643 (x6) – Grinding wheel mount HSK50, 20/70x85 M-45000-0000 – Quinto base software M-45000-0010 – Quinto standard tools M-45001-0210 – Quinto software eGrind viewer M-45000-7030 – Quinto software dxQ, woodworking inserts M-45001-0010 – Quinto easyPROFILE M-45000-1010 – Quinto software, woodworking tools M-50009-0190A – Flow monitor M-50019-0049 (x6) – Complete plate with coolant pipes M-55039-0059 – Coolant filter unit, 330 L, 6.3 bar M-50009-0036 – CO2 fire suppression system M-55039-0086 – Electrostatic extraction/suction unit M-600000-051 – Training in Roggwil/Weissach, 3 days M-600000-052 – Installation and follow-up training, 3 days in Gütersloh M-20000-0032 – Truck packaging M-20000-0050 – Transport incl. transport insurance (not unloaded), DAP DE-Gütersloh If you have any questions or need further information, please feel free to send us a message.

Condition: used, Year of construction: 2014, functionality: fully functional, machine/vehicle number: 2081-9007, total height: 2,200 mm, total length: 1,462 mm, total width: 1,750 mm, workpiece weight (max.): 20 kg, type of input current: DC, overall weight: 3,300 kg, travel distance X-axis: 250 mm, travel distance Y-axis: 795 mm, travel distance Z-axis: 250 mm, input frequency: 50 Hz, input voltage: 230 V, workpiece length (max.): 700 mm, workpiece width (max.): 200 mm, workpiece height (max.): 700 mm, protection type (IP code): IP54, Equipment: documentation/manual, type plate available, Measuring machine with 4 NC-controlled axes, featuring non-contact measurement technology and an additional measuring probe for the automated measurement of micro-precision tools such as milling cutters, drills, step and profile tools. Extended measuring range, specifically for long tools up to 700 mm in length. Due to an additional backlight camera with 400x magnification, even the smallest tools, i.e., microwork tools, can be measured in terms of contour or profile. Thanks to the 400x magnification in both backlight and front light, microwork tools can also be measured using the backlight method. Backlight CCD matrix camera 1, magnification = 50x, diameter (up to 150 mm) and length measurements (up to 700 mm), angle measurements, and radii of the outer contour can be measured. Backlight CCD matrix camera 2, magnification = 400x, observation at the tool circumference, diameter, length, angle measurements, and radii of the outer contour of mini or microwork tools can be measured. Front light CCD matrix camera 3, magnification = 400x, observation of the side view, e.g., helix angle, chamfer width, chip space depth, chip, spiral, and relief angles. Bdedpfx Aozvdxaebuoi Front light CCD matrix camera 4, magnification = 400x, observation of the end face, axial, relief, and radial angles, chamfer widths, center distances. Tool holder SK 50. Software features, see PDF Software License. The machine is sold as a complete workstation with all existing accessories. Also available with a second

Condition: excellent (used), Year of construction: 1982, KLINGELNBERG SNC 30 GRINDER Brand: Klingelnberg Model: SNC 30 Type: Industrial grinder Bdjdpfxoy S Akps Abuji Year: 1982 Serial number: 3837 FEATURES: – Complete machine – Hydraulic unit and filtration system included – Heavy-duty industrial installation – Precision machine – Equipment visible in the photos

Condition: used, Year of construction: 2001, functionality: fully functional, X / Y / Z / B / C axes X / Y / Z axis travels 360 / 240 / 360 mm X / Y / Z axis rapid traverse rate 10,000 mm/min Grinding spindle speed 1000–9000 min-1 Maximum grinding wheel diameter 160 mm Grinding spindle drive motor 4 kW at 4000 min-1 Grinding spindle mount STRAUSAK taper 1:5 Maximum grinding spindle torque 7 Nm Workpiece spindle mount ISO 50 Center height 125 mm B axis: rotation range 470° B axis: maximum rapid traverse rate 4000°/min C axis: rotation range continuous Bjdpfx Aez Tv Dhobujdi C axis: maximum angular velocity 14,400°/min Smallest data input unit X / Y / Z 0.001 mm Smallest data input unit B / C 0.001° Connection, weight and dimensions Connected power 12 kW Electrical connection 3 × 400 V / 50 Hz Equipment and scope of delivery Loading device Additional accessories included as shown in the photos Loading device and additional accessories included as shown in the photos.

Condition: good (used), Year of construction: 2004, max. grinding diameter 230 mm grinding length 5x9 / 19.05x27,94 mm workpiece length 65 mm Bdsdpfxj Ahdt Ns Abuei control GE Fanuc Series 160i-M weight of the machine ca. 7,7 t dimensions of the machine ca. 3,8x2,6x2,3 m

Condition: used, total height: 1,700 mm, total length: 1,400 mm, total width: 900 mm, Year of manufacture: 1970 Colour: Grey Empty weight: 500 kg - Year: 1970 - Serial number: CH - Control: Conventional - Motor power: 1.4kW - Transport dimensions: 1400mm x 900mm x 1700mm (l x w x h) - Transport weight [kg]: 500kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Bedpszry I Ajfx Abuedi Lukas van Rossum

Condition: ready for operation (used), functionality: fully functional, Universal tool grinding machine DECKEL S 11 with accessories & tool cabinet -Grinding stroke 190mm -Grinding stroke during orbital grinding 190mm -Longitudinal adjustment of the grinding spindle approx. 5mm -Vertical adjustment of the grinding head approx. 320mm Bedpfx Ajzx R Awobujdi -Transverse adjustment of the tool slide approx. 100mm -Adjustment ranges: -Grinding head carrier approx. 800mm -Tool carrier approx. 215mm -Universal / dividing head approx. 330mm -Swivel angle / grinding head carrier 360 degrees / grinding head 360 degrees / tool carrier 360 degrees -Clamping surface of the tool slide approx. 500x180mm -Max. workpiece diameter between centers 130mm -Max. workpiece diameter / overhanging clamping (universal dividing head) 620mm -Digital display -Measuring optics -Further accessories (SEE PICTURES) -Documentation -Tool cabinet Errors and omissions excepted.

Condition: used, Year of construction: 1996, CNC TOOL AND CUTTER GRINDER Manufacturer: Alfred H. Schütte, Cologne, Germany Model: WU 405 Year of manufacture: 1996 Serial number: Series 12, No. 09 Machine type: Five-axis CNC universal tool and cutter grinder CNC control: NUM Drive system: Siemens SIMODRIVE 611 Axis travel: - X axis: 540 mm - Y axis: 280 mm - Z axis: 260 mm - A/W rotary axis: approximately 355° - C-axis grinding-head rotation: 330° - Manual grinding-head inclination: ±25° Working range: - Centre height: approximately 200 mm - Maximum clamping length between centres: approximately 700 mm - Maximum number of divisions: 999 - Programmable lead range: approximately 0.5–10,000 mm Feed ranges: - X axis: 0.1–10,000 mm/min - Y axis: 0.1–10,000 mm/min - Z axis: 0.1–5,000 mm/min Grinding spindle: - Double-ended grinding spindle - Spindle-speed range: approximately 1,800–12,000 rpm - Maximum spindle speed: 12,000 rpm - Frequency-controlled spindle motor Electrical data: - Rated operating voltage: 400 V - Power supply: three-phase - Frequency: 50 Hz - Rated current: 18 A - Electrical drawing number: PE-WU400-1209 Bdedpfxszxhqro Abusi - CE marked Approximate machine data: - Machine weight: approximately 3,150 kg - Fully enclosed grinding area - Five CNC-controlled axes - Suitable for manufacturing and resharpening cutting tools - Designed for grinding medium and large workpieces and for grinding between centres

Condition: good (used), Year of construction: 1999, functionality: fully functional, Fully working machine. if you need more information please contact me email,viber or whatsapp Bedpfx Abez Rmpbeuodi

Condition: ready for operation (used), Year of construction: 1999, • Year 1999 • In our possession since 08/2024 • Quinto 4 software Bodpfx Aezcvaqsbuedi • Electrostatic filter, Elbaron model • Numerous spindles • Recent maintenance performed: external cleaning and repainting, spindle overhaul, spindle belt replacement, brush and front plexiglass replacement, wheel and door rail replacement, machine measurement, offset adjustment, ball reference setting, backlash check, replacement of the air filtration and lubrication adjustment unit, replacement of 4 electric fans.

Condition: ready for operation (used), Year of construction: 1986, operating hours: 1,200 h, functionality: fully functional, total height: 1,520 mm, total length: 2,580 mm, total width: 1,440 mm, workpiece weight (max.): 200 kg, spindle speed (max.): 2,600 rpm, spindle speed (min.): 1,500 rpm, feed length X-axis: 2,120 mm, feed length Y-axis: 250 mm, feed length Z-axis: 150 mm, type of input current: AC, grinding wheel diameter: 250 mm, overall weight: 3,730 kg, grinding length: 280 mm, rotational speed (min.): 1,500 rpm, rotational speed (max.): 2,600 rpm, center height in crank: 115 mm, center height: 115 mm, collet bore: 55 mm, grinding spindle speed: 2,600 rpm, feed rate X-axis: 12 m/min, pivoting range: 45 °, travel distance X-axis: 2,120 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 150 mm, center width: 280 mm, grinding spindle motor power: 3,000 W, table length: 2,800 mm, table width: 250 mm, power: 6.5 kW (8.84 HP), height adjustment type: mechanical, workpiece diameter (max.): 235 mm, grinding diameter: 250 mm, input frequency: 50 Hz, disc diameter: 250 mm, input voltage: 380 V, space requirement width: 1,440 mm, space requirement length: 2,580 mm, space requirement height: 1,520 mm, grinding wheel speed: 2,100 rpm, distance table to spindle center: 362 mm, tool diameter: 235 mm, workpiece length between centers: 280 mm, distance between centers: 280 mm, Hob Sharpening Machine 33C (ZZS) 3A662 (Gear hobbing cutter grinding machine) The 33C (ZZS) model 3A662 is a specialized hob sharpening machine designed for precise sharpening and regrinding of gear hobs and gear cutting tools. Manufactured by 33C (Soviet Union), this machine is intended for industrial tool rooms and gear manufacturing facilities requiring reliable accuracy and repeatable grinding quality. The machine is suitable for sharpening hobs with a maximum diameter of 235 mm and a maximum length of 280 mm. It supports hobs with 4 to 30 flutes and allows grinding of straight and helical flutes with a helix angle range from 0° to 45°, covering a wide range of gear cutting applications. The grinding spindle is designed for grinding wheels with diameters from 200 to 250 mm. Spindle speed is adjusted via step pulleys and offers four speed stages: 1500 / 1900 / 2100 / 2600 rpm, ensuring flexibility for different tool sizes and materials. The machine is equipped with a dividing mechanism and supplied with a complete set of change gears, allowing accurate indexing during the sharpening process. A hydraulically driven table provides smooth longitudinal movement and stable grinding conditions. With overall dimensions of approximately 2580 × 1440 × 1520 mm and a machine weight of about 3730 kg, the 3A662 features a rigid and robust construction, providing excellent vibration damping and long-term operational stability. The machine operates on three-phase AC power (380 V / 50 Hz) and is supplied with original factory documentation. Key Features: *Specialized hob sharpening machine *Max. hob diameter: 235 mm *Max. hob length: 280 mm *Number of flutes: 4 – 30 *Helix angle range: 0° – 45° *Grinding wheel diameter: 200 – 250 mm *Grinding spindle speeds: 1500 / 1900 / 2100 / 2600 rpm *Hydraulically driven table *Dividing mechanism with full set of change gears *Rigid industrial construction (approx. 3730 kg) *Original technical passport and manual (Russian) Typical Applications: *Sharpening and regrinding of gear hobs Bodpfx Aex Nprbobuodi *Maintenance of gear cutting tools *Tool room operations in gear manufacturing *Repair and refurbishment of worn hobs *Small- and medium-series gear production support