Used Thread Grinding Machine for sale (91,793)

Condition: ready for operation (used), Year of construction: 2004, operating hours: 2,184 h, functionality: fully functional, machine/vehicle number: 2407-463, spindle speed (max.): 60,000 rpm, number of spindles: 3, swivel angle B-axis (min.): -90 °, swivel angle B-axis (max.): 15 °, TECHNICAL DETAILS Grinding spindle speeds Spindle 1: 60,000 rpm Spindle 2: 60,000 rpm Spindle 3: 45,000 rpm B-axis swivel range: -90°/+15° MACHINE DETAILS Spindle hours Spindle 1: 11,278 h Spindle 2: 2,184 h Spindle 3: 2,841 h Main counter: 45,144 h EQUIPMENT Touch probe (on 4th spindle position) Dkedpfxextdfbj Af Iow

Condition: used, OKAMOTO ACC 52 DX SURFACE GRINDING MACHINE MAKE OKAMOTO, MADE IN SINGAPORE MODEL ACC 52 DX CONTROL AUTOMATIC TABLE SIZE 200 x 600 mm MAGNETIC CHUCK 200.0 x 500.0 mm ELECTRO MAGNETIC GRINDING WHEEL SIZE 205.0 x 19.0 x 50.0 mm TRAVERSES X AXIS: 650.0 mm Z AXIS: 230.0 mm DISTANCE GRINDING WHEEL TABLE 47.5 – 397.0 mm TOTAL POWER REQIUREMENT 2.25 kW MACHINE DIMENSIONS 2600 x 1600 x 1800 mm MACHINE WEIGHT 2,100 kgs PLUS DIAFORM WHEEL PROFILLING ATTACHMENT FAGOR DIGITAL READOUT VERTICAL HEIGHT READ OUT DISPLAY CROSS TRAVEL READ OUT DISPLAY AUTOMATIC DOWN FEED HYDRAULIC MOVEMENT COOLANT SYSTEM Dodpfjw Elu Rsx Af Iekw 200.0 x 500.0 mm FINE LOOP ELECTRO MAGNETIC CHUCK PAPER FILTRATION SYSTEM

Condition: excellent (used), Grinding diameter capacity ~80 mm (Type 2H) Type 2HA variant ~120 mm Maximum in-feed grinding length ~200 mm Maximum through-feed grinding length ~300 mm (with normal guides) Grinding wheel diameter 400 mm Grinding wheel width 200 mm Grinding wheel bore 203.2 mm (8") Driving wheel diameter 254 mm Driving wheel width 200 mm Driving wheel bore 127 mm Main drive motor 11 – 22 kW Driving wheel motor ~1.1 kW Driving wheel speed ~10 – 200 rpm (continuously variable) Machine weight ~3,000 kg Footprint / Dimensions ~2,400 × 1,550 mm Voltage 380 V / 50 Hz / 3-phase Extras & Features Hydraulic dressing and trueing devices for both grinding wheel and driving wheel Variable speed drive on the regulating/driving wheel Base flange, support bridge, shims, and additional accessories included in many units The “2HA” variant extends capacity to 120 mm diameter parts. Dodpfxsxrvgzo Af Ijkw We have two of these machines available.

Condition: good (used), Year of construction: 1984, Used TOS KAMENICEK model BUC63A x 3000 Universal cylindrical grinding machine. YEAR OF MANUFACTURE: 1984. MACHINE FORMERLY INSTALLED AT ROLLS ROYCE PLC IN DERBY UK. IMMEDIATELY FOR SALE AND NOW LOCATED IN BELGUIM WHERE IT CAN BE INSPECTED. SPECIFICATION Max Swing 630 mm Distance between centres 3000 mm Workhead swivel – towards wheelhead only 90 deg. mm Work spindle bored taper No. 6 M.T. Length of stroke of tailstock barrel 70 mm Tailstock barrel taper No. 6 M.T. Spindle nose clamping Din 55021 Swivelling of wheelhead + 30 deg – 10 deg Length of adjustment by re-circulating ball screw 290 mm Additional length of adjustment 250 mm Length of rapid feed 90 mm Length of infeed setting per each rev. of handwheel, measured on work diameter 0.5 mm Grinding wheel dia. X width X bore 750 x 80 x 305 mm Min. dia. of worn grinding wheel 570 mm Djdpjh U Rznefx Af Iokw Max. face width of grinding wheel 125 mm Rate of table traverse – steplessly variable 0.5-0.6 m/min Table traverse per 1 rev of handwheel 8 mm Swivelling of table +/- 5 deg. Max. permissible weight of work between centres 2500 kg Max. permissible weight of workpiece in chuck with overhang. (including weight of chuck) 150 kg Wheel spindle speeds (2) 840,970 rpm Grinding wheel surface speed 33 m/sec Work spindle speeds – int. var. in 2 ranges 8-50, 50-315 rpm Drive – total power required rated 31 kva Output of workhead motor 3 kw Output of wheelhead motor Electrics 15 kw 415V ,3Ph,50Hz Equipped with:- Additional wheel flanges, coolant system with clarifier and splash guards. FEATURES AND EQUIPMENT – Swivel Round Internal Grinding Attachment

Condition: used, functionality: fully functional, Opportunity to acquire a good condition 1400 J&S surface grinder. Dkjdpowtfngjfx Af Iow Machine has been purchased from a liquidated company previously. Current pricing on these is between £5,000 - £8,000 +VAT in perfect condition. *Important Note* - This machine looks like it has been wired up to a secondary electrical panel, which is not included in this sale. Viewing recommended so the buyer can see the wiring arrangement. Sold as seen, viewing available on request.

Condition: used, Year of construction: 2006, rotary table diameter 1200 mm Control Siemens 840 D internal grinding diameter 1450 mm swing diameter 1500 mm workpiece weight 3000 kg z-travel 1200 mm feeds z-axis 0,01-10.000 mm/min x-travel 1900 mm feeds x-axis 0,01-15.000 mm/min b-axis 280 ° weight of the machine ca. 25 t dimensions of the machine ca. 8,6x5,5x5,5 m Spindle 1 Diameter 230 mm -Speed ??2,000–12,000 rpm -Grinding height 820 mm -Power 25 kW -Tool holder HSK-C80 Spindle 2 Dedpfx Afsxuv Hge Iskw Diameter 140 mm -Speed ??1,500–4,500 rpm -Grinding height 700 mm -Power 15 kW -Tool holder V 56 Spindle 3 Diameter 140 mm -Speed ??1,500–4,500 rpm -Grinding height 700 mm -Power 15 kW -Tool holder V 56 Spindle 4 Diameter 140 mm -Speed ??1,500–4,500 rpm -Grinding height 1,100 mm -Power 15 kW -Tool holder V 56 Workpiece measurement

Condition: excellent (used), Year of construction: 2015, Roll pressure infinitely adjustable from 117 kN feeds - fine adjustment 0,5-45 mm/min turning speeds 0-80 U/min Swivel angle of the roller heads 11 ° Diameter of the roller spindles 69,85 mm Stroke - Roller screw slide 0-150 mm min. dist. - roller screws 138 mm max. dist. - roller screws 285 mm min. diameter - Rolling tools 230 mm max. diameter - Rolling tools 135 mm min. dia. 2 mm max. diameter 55 mm thread length at plunge operation 200 mm thread length at continiuous operation 2000 mm maximum thread pitch 4 mm total power requirement 14 kW weight of the machine ca. 2,4 t dimensions of the machine ca. 2,0 x 2,5 x 1,9 m Rolling time continuously adjustable from: 0.1s Pause time continuously adjustable from: 0.1s Rolling spindle length: 200mm Machine bed height: 810mm Rolling spindle height above machine bed: 200 mm Height of support bearings: 115 mm Largest pitch for serrated teeth: 2.5 mm Dedexukrqspfx Af Ijkw (up to 70 kg/mm2 Strength of the material)

Condition: used, Year of construction: 1993, table-size 1500 x 550 mm grinding range 1250 x 500 mm workpiece height 500 mm grinding length 1250 mm Dksdpfx Aoxukn Esf Isw grinding width 550 mm voltage 400 V weight of the machine ca. 10 t Machine has cooling arrangement, dressing arrangement and auto. vert. feed.

Condition: excellent (used), Year of construction: 1969, Max wheel Ø 300 mm Dkjdpfxsxrvb Ee Af Isw Module + 5 Module - 0.5 Max. gear width 170 mm Max. spindle speed 1900 rpm Max. workpiece weight 40 kg Engine Power 9 kW Weight 4600 kg

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 Dkedpfxewv Havj Af Iew - 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 Should you have any further questions, please feel free to contact me.

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 Dkedpjxtpnzsfx Af Ijw 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 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: 2008, rotary table diameter 1200 mm boring diameter 150 mm Dkjdpfsxuv Haox Af Iew z-axis 1550 mm feeds z-axis 0,2-1500 m/min rapid traverse Z-axis 12 m/min x-axis 2300 mm feeds x-axis 0,2-1500 mm/min rapid traverse X-axis 12 m/min Diameter of the table 1200 mm swing diameter 1400 mm control Siemens 840D swivel range of b axis +/-180 ° total power requirement 110 kW weight of the machine ca. 40 t dimensions of the machine ca. 9x4,5x4,7 m Multi-spindle head with 4 stations - Spindle stations 1-3 - Spindle size D=140x630mm - Grinding wheel diameter 200/400mm - Adjustable grinding spindle speed 1500-4500 rpm - Drive power 15 kW - Spindle station 4 High-frequency spindle - Maximum grinding wheel diameter 230mm - Adjustable grinding spindle speed 2820/12000 rpm - Drive power 25 kW Station 5 Renishaw touch probe

Condition: used, Year of construction: 2006, grinding diameter - cylindrical max. 650 mm grinding diameter - internal max. 600 mm control Siemens Sinumerik 840 D internal grinding depth max. 600 mm External grinding length max. 600 mm workpiece length - max. 380 mm turning speed range - stepless 1-795 U/min Workpiece spindle unit (U/B1/L adjustment): -Travel (U axis) 300 mm -Swivel angle (B1 axis) -1°/+12° -Speed range (infinitely variable) 1-795 rpm -Setup speed (tapping) 10 rpm -Spindle head size A 8 according to DIN 55026 -Through bore 58.5 mm -Workpiece diameter max. 830 mm -Workpiece length max. 600 mm -Load capacity at spindle head max. 6100 N Internal grinding device (Z1/X1/B2): -Travel (Z1 axis) 800 mm -Travel (X1 axis) 150 mm -Swivel angle (B2 axis) 270° Djdpfx Afow Rf Tvj Ijkw -Drive power of internal grinding spindles (infinitely variable) 7.5 kW -Grinding block mounting bore (diameter) 100 mm -Grinding block mounting length (diameter) 100 mm -Grinding diameter max. 600 mm -Grinding depth max. 860 mm -Manual longitudinal adjustment of internal grinding axis on table 530 mm External and surface grinding device (Z2/X2): -Travel (Z2 axis) 800 mm -Travel (X2 axis) 470 mm -Drive power of external grinding spindles 5.5 kW -Mounting bore grinding block Ø 120 mm -Grinding diameter max. 650 mm -Grinding length max. 600 mm -Grinding wheel diameter max. 500 mm Equipment/accessories: -Various grinding spindles -Various flanges/grinding wheel holders -Various clamping jaws -Coolant system -Oil mist filter -Cooler -Technical documentation

Condition: used, Year of construction: 1989, table-size 1800 x 900 mm grinding range 1500 x 900 mm workpiece height 690 mm grinding length 1500 mm grinding width 900 mm table speeds 4 - 36 längs m/min table speeds 1 - 60 quer m/min grinding wheel size 500 x 100 x 203 mm grinding spindle speed 1000 U/min voltage 400 V Dodpfx Aexukqaef Iokw total power requirement 80 kW grinding spindle drive 28 kW weight of the machine ca. 17 t Machine was complete refurbished and modernized in 2009/23. X-axe and drive were refurbished in 2023 and the machine got new magnetic chucks. Machine has cooling arrangement, dressing arrangement and auto. vert. feed. Machine has mechanical table drive and a Siemens Control.

Condition: excellent (used), Year of construction: 1982, Model D.I. + M.I.A Max width of wheel 250mm/10" Min width of wheel 30mm / 1 1/4" Wheel diameter 508mm Horsepower 30 HP Weight 5900kg Year 1982 Manuals & electrical diagrams included Dsdsw Svrrjpfx Af Ijkw

Condition: ready for operation (used), The machine is in very good condition and can be tested on site. Technical Data – Grinding Machine Machining area (mm) Height x Length x Depth: 80 x 110 x 55 Motor power (kW): 0.5 Dkedpfx Afowvgidj Iew 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.

Condition: excellent (used), Year of construction: 1983, functionality: fully functional, Used CNC cylindrical grinding machine Make: FORTUNA Type: T23 S1000 ASW 45 CNC Dksdpfx Afjv Eyr Se Ijw Year of manufacture: 1980

Condition: used, Year of construction: 2008, rotary table diameter 1200 mm boring diameter 150 mm z-axis 1550 mm Djdpfoxuv E Nex Af Iokw feeds z-axis 0,2-1500 m/min rapid traverse Z-axis 12 m/min x-axis 2300 mm feeds x-axis 0,2-1500 mm/min rapid traverse X-axis 12 m/min Diameter of the table 1200 mm swing diameter 1400 mm control Siemens 840D swivel range of b axis +/-180 ° total power requirement 110 kW weight of the machine ca. 40 t dimensions of the machine ca. 9x4,5x4,7 m Multi-spindle head with 4 stations - Spindle stations 1-3 - Spindle size D=140x630mm - Grinding wheel diameter 200/400mm - Adjustable grinding spindle speed 1500-4500 rpm - Drive power 15 kW - Spindle station 4 High-frequency spindle - Maximum grinding wheel diameter 230mm - Adjustable grinding spindle speed 2820/12000 rpm - Drive power 25 kW Station 5 Renishaw touch probe

Condition: excellent (used), Year of construction: 1980, functionality: fully functional, machine/vehicle number: 92ML/109/11821, rotary table diameter: 1,220 mm, grinding height: 572 mm, total width: 4,394 mm, total length: 3,353 mm, overall weight: 13,700 kg, grinding wheel diameter: 711 mm, spindle speed (max.): 550 rpm, power: 35 kW (47.59 HP), table diameter: 1,219 mm, Lumsden 92 ML Vertical Spindle Rotary Surface Grinder , 48 Inch dia chuck, autosizing, table jog facility, Filtermist unit fitted with (2) extraction vents to rear of table guards, fitted with segmented wheel, serial number 92ML/109/11821. Machine tools manuals. Coolant filtration tank. Also with unused grinding stones segmented. Dkjdpfx Afsxgq D Ds Ijw Table Diameter 48″ / 1219mm, Segmental Wheel Dia. 28” / 711mm, Max. Height Capacity 22.5″ / 572mm, Spindle Speed 550rpm, Table Speed 6 & 18rpm, Auto Feed 0.004-0.04 ins/min – 0.1-1.0 mm/min, Spindle Motor 50HP / 35Kw, Floor Space 14′ x 11′ / 4394 x 3353mm, Approx. Net Weight 12T/12200Kg, Approx. Gross Weight 13.5T /13700Kg1220

Condition: used, Year of construction: 1955, grinding length 1000 mm grinding width 400 mm workpiece height 400 mm Dodpfx Asxuknxjf Iokw total power requirement 11 kW weight of the machine ca. 5 t dimensions of the machine ca. 4 x 2,5 x 2,5 m

Condition: ready for operation (used), Year of construction: 2005, grinding length: 400 mm, grinding width: 200 mm, capacity 400x200MM, manual table, magnetic chuck, external electrical cabinet Dodpfxsxc Ivco Af Iskw

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, 10 cup wheels vertical glass edging machine with variable angle 0-45° actual running meters : 260.000 min. glass size : 40 x 40 mm glass thikness : 3 - 55 mm speed : 0,4 - 6 m/min. voltage : 400 V 50 Hz 39 A weight : 4600 Kg Dksdew U Dduepfx Af Iow

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Technical Data Dkodjxtiunopfx Af Iew Grinding/Workpiece Diameter: up to approx. 300 mm (partially up to 350 mm) Grinding Length/Stroke: approx. 550 mm (slide travel) Module range (for hobbing cutter resharpening): min. module approx. 0.5 to max. module approx. 25 Number of flutes: typically 1–99 pieces (depending on tool set) Grinding wheel diameter: approx. 150–300 mm Grinding wheel speed: up to about 2,700 rpm Centre distance (workpiece spindle): typical range 400–800 mm Swivel/Pitch range: e.g. grinding wheel head swivel 0–15° Machine weight and space requirement: approx. 4.2–4.9 t weight; space approx. 3 × 2.6 × 2.3 m Electrical data: operating voltage e.g. 380 V three-phase, control 24 V, auxiliary voltage 220 V

Year of construction: 2019, condition: excellent (used), Machine capacity CAPACITIES · Height of centre points Max. diameter for cylindrical grinding Distance between centres Max. length for cylindrical grinding Max. workpiece weight without steadies | Metric | |---|---| | 335 mm | | 450 mm | | 2150 mm | | 2100 mm | | 260 kg | TECHNICAL DATA Metric GRINDING SPINDLE UNIT Cylindrical grinding spindle 1: Electric spindle Max. grinding wheel dimensions: 610 × 50 × 203.5 mm Peripheral speed of grinding wheel: 30 - 125 m/sec Max. grinding spindle speed: 4420 min⁻¹ Cylindrical grinding spindle 2: Electric spindle Max. grinding wheel dimensions: 350 × 20 × 127 mm Peripheral speed of grinding wheel: 70 - 110 m/sec Max. grinding spindle speed: 6000 min⁻¹ X & Z AXES X & Z axes movement: ball screw X-axis traverse path: 460 mm X-axis speed range: 0-5000 mm/min X-axis resolution: 0.0001 mm Z-axis traverse path: 2590 mm Z-axis speed range: 0-5000 mm/min Z-axis resolution: 0.0001 mm B AXIS Swivel angle: 0 - 180° Type: automatic via torque motor C AXIS Workpiece speed range: 0-750 min⁻¹ Coupling type: headstock and tailstock TM 5 Tailstock sleeve diameter: 80 mm Dkjdpfexr I Anox Af Ijw Tailstock sleeve stroke: 80 mm Tailstock adjustment accuracy: +/- 200 μm EQUIPMENT DETAILS GRINDING WHEEL DRESSING DEVICE Type: dressing station with fixed points for cylindrical grinding + electric spindle for diamond dressing roll COOLANT SYSTEM Type: magnetic separator and filter paper Flow rate / output: 50-200 l/min Tank capacity: 2000 litres Pump pressure: 5-20 bar OIL MIST EXTRACTION UNIT Volume flow / exhaust quantity: 2000 m³/h Max. power: 2.3 kW CNC CONTROL Brand: Siemens Model: Sinumerik 840 SL Unit system: metric MEASURING SYSTEMS FOR X & Z AXES Type: linear encoder

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, 11 cup wheels vertical glass grindingmachine with higher rack , liquid cerium , water tanks and separate inlet arm permit loadings of large size glass . glass thikness : 3 - 50 mm min. glass size : 40 x 40 mm spoeed : 0,6 - 6 m/min. total working meters : 152000 Dkjdpfx Aoxuqdmof Isw working video from production on demand . available : from stock .