Used Gear Grinding Machine for sale (91,549)

Condition: excellent (used), Year of construction: 2018, max. wheel diameter 360 mm gear width 210 mm max. module 7 min. module 0,5 Control Burri weight of the machine ca. 9,5 t Hfjdpsx E Dupefx Adwjb Machine in top condition! (Original Reishauer RZ 362A) Extensive accessory package including BC2 loading/unloading unit and filtersystem. Direct drive in grinding and workpiece spindles, linear guides, ball screws and Heidenhain linear scales in all axes. Reports and inspection under power available upon request!

Condition: used, Year of construction: 2013, max. wheel diameter 260 mm gear width 320 mm Hfedpfox R U Hgsx Adwob max. module 4,5 min. module 0,5 Control SIN 840D ical angle +/- 45 ° total power requirement 68 kW weight of the machine ca. 15500 Kg dimensions of the machine ca. 3,25 x 3,25 x 3,30 m Fire extinguishing system Siemens Sinorix TM Knoll Filtering system VL1500/8000 year 2017 Wekal loading cell

Condition: good (used), Year of construction: 2000, Ref. -No.: 10609 Manufacturer: GLEASON - PFAUTER Type: P 2400 G Year of construction: 2000 Type of control: CNC Control: Siemens 840 D Storage location: Halberstadt Country of origin: Germany Machine length: 1100 mm Machine width: 6585 mm Machine Height: 5200 mm Hodex R R Exspfx Adwefb Max. Workpiece Diameter: 2640 mm Weight Of The Machine Ca.: 23 t Grinding Wheel Diameter: 400 mm Spindle Speeds (Infinitely Variable): 600 bis 6000 mm Grinding Wheel Width: 80 mm X-Axis: 1200 mm Y-Axis: 300 mm Z-Axis: 1000 mm Z2 - axis: 150 mm Sandable profile depth: 80 mm Workpiece table: 0 bis 5 1 / min Feed rate X-axis: 3000 mm Feed rate Y-axis: 5000 mm Z-axis feed rate: 6000 mm Further information: - Fully automatic centering device - Oil mist separation - Gear tooth measurement - “Profile grinding” software package - Error diagnosis - IFK2 internal milling head - Milling mandrel with spacer discs - Chip conveyor - Oil mist extraction - Technical documentation

Condition: excellent (used), Year of construction: 1998, operating hours: 50,000 h, functionality: fully functional, Technical Data – Gear Grinding Machine Reishauer RZ 362A Machine type Gear Grinding Machine Manufacturer Reishauer AG, Wallisellen, Switzerland Model RZ 362A Year of manufacture 1998 Machine number 73889 Commission number 309 CE compliant Yes Electrical data Mains connection 3 x 400 V, 50 Hz Machine voltage 3 x 400 V, 50 Hz Control voltage 1 x 230 V, 50 Hz / 1 x 24 V DC Contactor voltage 1 x 24 V DC Valve voltage 1 x 24 V DC Electrical diagrams standard Grinding wheel dimensions Minimum / maximum outside diameter 280 / 350 mm Maximum width with limitations 84 / 104 mm Number of starts with limitations up to 3 Maximum usable width (with shifting motion) 90 mm For module > 7 or more than 3 starts, Reishauer guidelines apply Hjdpfx Adox Sxbdjwsfb Grinding wheel speeds During grinding 1,100 – 2,300 rpm During profiling 50 – 95 rpm During setup (special mode) max. 200 rpm Grinding infeed In grinding mode per grinding stroke 0.01 – 1.0 mm Total infeed (fx tot) 9.99 mm In setup mode (special mode) max. 2 m/min Grinding stroke Maximum grinding stroke 175 mm Automatic grinding wheel return stroke for workpiece change 65 mm Shifting movement Maximum shifting travel continuous shifting per 1 mm grinding stroke 0 – 1.0 mm Workpiece data Minimum workpiece pitch diameter depending on grinding wheel diameter Grinding wheel Ø 280 mm: 50 mm Grinding wheel Ø 320 mm: 10 mm Grinding wheel Ø 350 mm: 10 mm Automatic centering with sensor (RZ 362A only): 20 mm Maximum workpiece outside diameter 360 mm With “Felsomat” loader (optional, RZ 362A only): 300 mm With automatic centering using sensor (RZ 362A only): 320 mm Minimum distance from grinding wheel center to workpiece center 165 mm Maximum face width 175 mm For pitch diameters < approx. 150 mm, face width is reduced due to clamping chuck and tailstock design Maximum workpiece weight 60 kg With “Felsomat” loader (optional, RZ 362A only): 4 kg Center distance Fixed manual tailstock (optional): 645 mm Special manual tailstock (optional): 745 mm Hydraulic tailstock (optional, RZ 362A only): 515 mm (645 mm with reduced grinding stroke) Gear data Number of teeth minimum 6, maximum 600 Module without automatic centering minimum module 0.5 (DP 48) Module with automatic centering minimum module 0.8 (DP 32) Maximum module 7.0 (DP 3.5) Helix angle Minimum 10° Maximum 40° Maximum inclination angle left and right 45° Shifting limitations apply for large helix angles, especially above 30° Crowning and profile modification Tip relief and crowning height Crowning length and taper Maximum modification depends on profiling tool and process data Weights (without oil filling) Machine weight approx. 5,000 kg Electrical cabinet approx. 1,100 kg Hydraulic unit approx. 600 kg Grinding oil unit RTO 100 (optional) approx. 1,600 kg Grinding oil unit RTM 100 with magnetic pre-filter (optional) approx. 1,650 kg Grinding oil unit RTA 150 (optional) approx. 2,500 kg “Felsomat” gantry loader (optional, RZ 362A only) approx. 1,600 kg Loading unit approx. 1,000 kg Workpiece storage approx. 400 kg

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 Hfodpfjvc Apbsx Adwjb module min. : 0,5 max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t dimensions of machine: 1800x1850x2500 mm dimensions electric cabinet: Nr. 1: 1930x400x1920 mm dimensions electric cabinet: Nr. 2: 800x230x1950 mm dimensions:: Abluftanlage: 1400x700x560 mm dimension cooling device LxWxH: 1,2 x 1,0 x 0,45 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 77x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Condition: used, Year of construction: 2001, Technical details: max. wheel diameter: 280 mm max. module: 5 min. module: 1 min. number of teeth: 7 toolpiece turning speed range: 4.000...10.000 U/min Hfsdpswh Dlmsfx Adwjb tool length: 210 mm CBN *

Condition: ready for operation (used), Year of construction: 1982, operating hours: 120 h, functionality: fully functional, machine/vehicle number: 572, wheel width: 32 mm, helix angle: 45 °, type of input current: three-phase, workpiece weight (max.): 200 kg, stroke length: 160 mm, rotational speed (min.): 50 rpm, rotational speed (max.): 280 rpm, grinding wheel speed: 1,920 rpm, grinding spindle motor power: 1,500 W, grinding wheel bore: 127 mm, grinding wheel diameter: 350 mm, overall weight: 8,000 kg, grinding wheel width: 32 mm, rotary table diameter: 280 mm, stroke adjustment: 160 mm, table diameter: 280 mm, table load: 200 kg, wheel diameter: 350 mm, Gear Grinding Machine Stanko 5M841 / 5A841 The Stanko 5M841 (5A841) is a heavy-duty gear grinding machine designed for precision finishing of cylindrical gears with straight and helical teeth. This machine is widely used in industrial gear production and is known for its robust construction, reliability, and long service life. The machine is capable of grinding gears with helix angles up to ±45° and supports workpieces weighing up to 200 kg. Grinding is performed using disc-type grinding wheels with a diameter of 260–350 mm and a width of 16–32 mm, ensuring high accuracy and consistent surface quality. The grinding wheel spindle operates at 1920 rpm and is driven by a 1.5 kW motor. The reciprocating stroke of the grinding slide is infinitely adjustable from 20 to 160 mm, with a variable stroke rate of 50 to 280 double strokes per minute, allowing precise adaptation to different gear sizes and grinding conditions. The machine is equipped with a rotary work table (Ø 280 mm) and is designed for continuous industrial operation. Power supply is 3-phase, 380 V, 50 Hz. With an overall machine weight of approximately 8000 kg, the 5M841 offers excellent stability during grinding operations. Hedjx I Ncdjpfx Adwofb Key Advantages: -Suitable for straight and helical gears -Helix angle up to ±45° -Heavy, rigid cast-iron construction -Infinitely adjustable grinding stroke -Reliable mechanical design, easy maintenance -Ideal for medium and heavy industrial applications Typical Applications: -Precision gear finishing -Gear manufacturing and refurbishment -Mechanical engineering and heavy industry

Condition: used, Year of construction: 2012, max. wheel diameter 300 mm gear width 320 mm max. module 10 min. module 0,5 ical angle 45 ° frequency 50 Hz voltage 400 V main fuse 125 A x-axis 270 mm y-axis 250 mm z-axis 320 mm Hfjdpfex R U Hasx Adweb A - axis +/- 45 ° B - axis 360 ° C-axis 360 ° total power requirement 89 kW weight of the machine ca. 23,5 t dimensions of the machine ca. 11,2 x 5,5 x 2,9 m automated Oil slinger station EWAB workpiece storage Hoffmann coolant filter system HSF 100 SE/K Minimax fire extinguishing system W+W air filter system Promot Automation "Cellmaster" (3 cells) year 2019

Condition: good (used), Year of construction: 1979, gear dia. 360 mm Hedpfx Adsqy Hytjwsfb

Condition: used, Year of construction: 2008, tip circle diameter 650/800 mm workpiece length - max. 1100 mm max. module 20 (25) mm min. module 0,5 mm Hjdpfx Aow Rrbysdwefb control Siemens Sinumerik 840 D total connected load 62 kVA helical angle -45 / + 120 ° weight of the machine ca. 10 t

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 module min. : 0,5 Hfjdpfjvc An Dex Adweb max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t machine dimensions LxWxH: 1,8 x 1,9 x 2,5 m dimensions electric cabinet LxWxH: Nr. 1: 1,95 x 0,4 x 1,95 m dimensions electric cabinet LxWxH: Nr. 2: 0,8 x 0,23 x 1,95 m dimensions:: Abluftanlage: 1,4 x 0,7 x 0,55 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 69x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Condition: used, Year of construction: 1988, Technical details: max. wheel diameter: 210 mm total power requirement: 60 kW weight of the machine ca.: 8 t dimensions of the machine ca.: 2,85 x 2,60 x 1,80 m grinding slide feed: 700 mm grinding slide feeds: 1-15.000 m/min Hfedpfx Adowrzutoweb max. workpiece weight: 150 kg centre height: 260 mm grinding wheel diameter: 240 mm

Condition: used, Year of construction: 1994, max. wheel diameter 1.800 mm gear width 000 mm control Sinumerik 840 C profile depth 80 mm grinding wheel diameter 400 mm grinding wheel width 80 diameter of spindle pin 140 mm length of spindle pin 45 mm radial slide travel 1.000 mm tangential adjustment 300 mm axial slide travel 1.000 mm table diameter 1.200 mm table hole 300 mm feed speeds X: 3.000 mm/min Hfsdsv Santjpfx Adweb feed speeds Y : 5.000 mm/min feed speeds Z: 6.000 mm/min total power requirement 80 kW weight of the machine ca. 15 t dimensions of the machine ca. 7,7 x 6,9 x 3,9 m electrics - voltage/frequency 400 / 50 V/Hz centering device

Condition: used, Year of construction: 2008, max. wheel diameter 300 mm max. module 8 min. module 0,7 Control SINUMERIK 840 D min/max. pitch cone angle - 90 / + 90 ° workpiece spindle - bore 127 mm grinding wheel diameter 50 - 230 mm spindle speeds (infinitely variable) 7.500 U/min work piece spindle speed 700 U/min total power requirement 146 kW weight of the machine ca. 21 t Hodpfx Adjvxww Sowofb dimensions of the machine ca. 9,5 x 3,6 x 3,1 m Measuring probefor tooth gap(integrated on the grinding head) External grinding spindle cooling system ELBARON oil mist extraction (integrated in the machine) Hoffmann coolant filter system Was used for the serial production of spiral-toothed ring gears No clamping devices No grinding wheels / grinding wheel flanges No dressing wheels

Condition: used, Year of construction: 2003, Control BWO tip circle diameter max. 700 mm root circle diameter min. 50 mm height of profile max. 35 mm number of spindle speeds 0 - 5400 min-1 table load capacity max. 500 kg Equipment: BWO control system All axes CNC controlled Oil mist extraction Coolant cleaning system with cooling unit Dittel balancing unit Hjdpfx Adext Ur Sswsfb Accessories: Grinding wheels Ø400mm incl. Grinding wheel flanges 1 diamond dressing roller, manufacturer Dr. Kaiser, Ø160mm Counterholder tip

Condition: used, Year of construction: 2007, max. workpiece diameter 800 mm profile depth 100 mm control Siemens Sinumerik 840 D x-travel 650 mm y-travel 300 mm z-travel 1300 mm spindle turning speed - stepless 400 - 4000 U/min Hfjdpjw Rrckefx Adwsb table turning speeds 0 - 10 U/min total power requirement 110 kVa dimensions of the machine ca. 9,48 x 6,13 x 5,00 m weight of the machine ca. 24,5 t Tool: - Largest grinding wheel diameter 450 mm - Largest grinding wheel width 160 mm Feed rates: - X-axis 1 to 3000 mm/min - Y-axis 1 to 5000 mm/min - Z-axis 1 to 6000 mm/min Equipment/accessories: - Counterholder - Grinding oil treatment system - Oil mist extraction - Measuring probe - Dresser - Technical documentation

Condition: excellent (used), Year of construction: 2006, functionality: fully functional, workpiece weight (max.): 100 kg, wheel width: 400 mm, grinding wheel diameter: 400 mm, helix angle: 45 °, table diameter: 180 mm, table load: 100 kg, wheel diameter: 400 mm, overall weight: 10,000 kg, travel distance Z-axis: 660 mm, Equipment: documentation/manual, CNC Gear Grinding Machine HOFLER HELIX 400KK Diameter-Ø max: 400mm Dimeter-Ø min: 10mm Number of teeth variable Profilhöhe max: 35mm Modul: 1-10 Grinding head inclinaison: 45° Spindle speed max: 5400 1/min Counter height max: 745mm Table weight: 100 kg Total weight ca. 10000 kg Werkzeugdaten: Grinding wheel-Ø max: 300mm Grinding wheel-Ø min: 80mm Width max.: 30mm bore-Ø: 160mm Siemens 840 D Alle Achsen CNC gesteuert Ölnebelabsaugung Filtration unit Hydraulic clamping Dittel balancing unit Accessories with machine available : Hfodox Nfwaopfx Adwsb Various grinding wheel available 1 Diamnod disc Tailstock rotative and fixed( fest und mitlaufend )

Condition: used, Year of construction: 2000, Technical details: max. wheel diameter: 180 mm max. module: 5 min. module: 1 weight of the machine ca.: 14 t dimensions of the machine ca.: 4,5 x 2,84 x 2,8 m min. number of teeth: 7 toolpiece turning speed range: 4000-10000 U/min tool length: 210 mm With tail stock No dressing device Hfsdpfx Ajwv Ug Rjdwjb Only CBN *

Condition: good (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 80075, CNC gear grinding machine RZ260 with dressing unit, including KÖNIG belt loader and double gripper as well as HOFFMANN oil conditioning system - Scope of delivery includes 2 grinding wheel flanges Hfjdpfsx I Sg Esx Adwjb

Condition: used, Year of construction: 2008, ratio of transmission 10:1 min. number of teeth 3 Hfedjvxwmtopfx Adwob max. number of teeth 200 range of tooth size 20 mm tooth width max. 58 mm spindle speeds (infinitely variable) 6000 U/min work piece spindle speed 1200 U/min diameter of tools max. 230 mm diameter of tools min 69,85 mm x-axis 325 mm y-axis 350 mm z-axis 470 mm b-axis + 90,1 / - 1 ° work piece table - Ø 212,71 mm Control SIN 840 D SIEMENS total power requirement 75 kW weight of the machine ca. 10.000 Kg dimensions of the machine ca. 6,10 x 4,40 x 3,30 m Internal probe Renishaw LP2 (axis X2;Y2) Hoffmann coolant filter system HSF 100SE/K (built in 2008) Tank capacity 2500L VT oil mist filter system

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, Reishauer RZ 362A with approx. 60 sets of diamond wheels Grinding worm dimensions: Hfedoxb Ufujpfx Adweb Min/Max. outside diameter: 280/350 mm Width: 84/104 mm Max. module with restrictions: MOD 8.0 (DP 3.2) Number of starts: with restrictions up to 3 Max. usable width (axial shift): 90 mm For detailed technical information, please refer to the attached PDF file. Accessories: Dressing device Approx. 60 sets of diamond wheels Grinding stones Turbo separator

Condition: used, Year of construction: 2001, tip circle diameter 1000 mm root circle diameter 50 mm max. module 18 mm min. module 1 mm max. wheel diameter 1000 mm gear width 630 mm Profile height max. 41 mm helical angle (left/right) max. 45 ° table diameter 720 mm max. table load 1500 kg grinding wheel diam. min/max. 180 / 400 mm grinding wheel width 60 (45/30) mm grinding spindle speed 0 - 3100 U/min total connected load 30 kVa Hfedswp S Thspfx Adweb

Condition: used, Year of construction: 1997, Technical details: max. module: 7 Hsdpfx Adjx Aq Egowjfb weight of the machine ca.: 5 t worm grinding diameter: 280-350 mm width of grinding worm: 84-104 mm min. number of teeth: 6 max. number of teeth: 600 max. top circle diameter: 360 mm max. workpiece weight: 60 kg without filter *

Condition: used, Year of construction: 1975, REISHAUER gear flank grinding machine AZO with balancing device AM10 Hfedpfxsx Eza Ae Adwob

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 73866, workpiece weight (max.): 60 kg, rotational speed (max.): 2,300 rpm, overall weight: 5,000 kg, TECHNICAL DETAILS Module, max.: 7 Grinding worm diameter: 280–350 mm Grinding worm width: 84–104 mm Grinding worm speed (grinding): 1,100–2,300 rpm Grinding worm speed (profiling): 50–95 rpm Number of teeth, min.: 6 Number of teeth, max.: 600 Maximum permissible outside diameter: 360 mm Maximum workpiece weight: 60 kg Maximum grinding stroke: 175 mm Workpiece speed (grinding): max. 250 rpm MACHINE DETAILS Hfedpfx Adoxvrziewjb Machine weight approx.: 5 t Electrical Data Mains connection: 3 × 400 V 50 Hz Machine voltage: 3 × 400 V 50 Hz Control voltage: 1 × 230 V 50 Hz / 1 × 24 V DC Contactor voltage: 1 × 24 V DC Solenoid valve voltage: 1 × 24 V DC