Relieving lathe

WMW DH 250III x630

Condition: used, Technical details: turning length: 630 mm swing diameter over slide rest: Hinterdrehschlitten: 250 mm center height over bed: 270 mm centre distance: 900 mm spindle bore: 26 mm range of revolutions per minute - continous: 1,8 - 450 U/min return movement speed: 23 / 32 / 46 / 370 / 510 / 740 U/min cross feed: 0,07 - 1,11 / 36 step mm/U longitudinal feeds:: 0,063 - 0,63 / 12 step mm/U tailstock quill taper MT: 5 quill travel: 250 mm Total power requirement: 7,0 kW machine weight approx.: 3,9 t dimension machine xH: 3,2 x 1,2 x 1,8 m Application: Mainly for relief turning and relief grinding of cutting tools (especially hobs with and without thread pitch). Back turning and relief grinding is possible from the front, the back and in the axial direction of the machine. Main drive via 8-stage manual gearbox. Feed gearbox is designed as a 12-stage manual gearbox. Swiveling range of the rear slide = 360deg. Swiveling range of the cross slide = 360degrees Equipment: lathe chuck driving disc Ø 210 mm with fixed tip fixed tip in tailstock with 4 pieces machine feet 3 jaw chuck Ø 250 mm i.D. Knsdsvbh N Repfx Adbod *

Condition: used, Year of construction: 2012, grinding diameter max. 320 mm grinding length 1.500 mm centre height 160 mm Control Touch Jones & Shipman between centers max. 100 kg table: Traverse Z-Axis 1.645 mm traversing speed 0,0001 - 12 m/min swivable +5 / -5 ° x-axis: Traverse X-Axis 260 mm traversing speed 0,0001 - 6 m/min grinding head: grinding wheel motor 7,5 kW cutting speed 45 m/s Grinding wheel Ø x width x bore 450 x 50 x 203,2 mm Tailstock: Swivel range -15 / +90 ° turning speed range 0 - 660 U/min Torque 27 Nm tool adaptor MK 3 total power requirement kW Ksdpfx Adstqmrpobend weight of the machine ca. 8,5 t dimensions of the machine ca. 5,5 x 2,5 x 2,0 m Cylindrical Grinding Machine JONES & SHIPMAN - Suprema Easy 1500 E - Replacement grinding wheel flange - Multi-grain diamond (for circumferential and lateral dressing, 10mm, 1 carat) - Tailstock with micro adjustment (max. adjustment range +-0.05mm) - Pneumatic quill retraction - Two-jaw bezel (range 8-75 mm)

Condition: used, Year of construction: 1972, Dreh-Øüber Bett 400 mm Dreh-Øüber Support 220 mm turning length 1000 mm spindle turning speed range 12,5 - 2000 U/min spindle taper Bajonett 55022 spindle bore 47 mm feeds - longitudinal 0,07 - 4,16 mm/U Kodjvzhhyepfx Adbend feeds - cross 0.035 - 2,08 mm/U thread - mm pitch mm thread - inch 2 - 24 Gang/ inch. rapid travel - longitudinal/face 3,4 / 1,7 m/min spindle drive 11 kW power capacity 13 kW weight of the machine ca. 2,8 t dimensions of the machine ca. 2,8 x 1,2 x 1,5 m • 3-jaw chuck Ø 250 mm, • 4-jaw chuck Ø 200 mm, • 2-axis- digital display, ANILAM WIZARD LATHE - retrofitted in 1992

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, travel distance X-axis: 2,000 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 800 mm, table width: 700 mm, table length: 2,000 mm, Control: HEIDENHAIN TNC-426 Travel of the X-axis: 2000 mm Y-axis travel: 800 mm Z-axis travel: 800 mm Kjdpfx Ajvfr Hbjdbond Taper tip: ISO 50 Speed range: 20 - 3000 rpm Spindle power: 17 kW

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, USED Taiwan Takisawa model EX-108 high performance 2-Axis CNC lathe. Serial Number CA11E80453 Year 2000. NOTE THIS IS A 2 AXIS MODEL EX108 NOT A 3 AXIS EX308. • Heavy Cast Iron Slant Bed Construction • Fanuc 21iT CNC Control • 4-Track Heavy Duty Linear Guideways • High Speed Servo Turret • Tool Setting Device • 8” 3-Jaw Hollow Spindle Hydraulic Chuck • Parts Counter • Toolholders included Max. Swing Over Bed - 400 MM Max. Swing Over Cross Slide - 320 MM Distance Between Centres - 645 MM Standard Turning Diameter - 216 MM Max. Turning Diameter - 320 MM Max. Turning Length - 530 MM Knjdjt E Hvgjpfx Adbed Bar Capacity - 52 MM X-Axis Stroke - 180 MM Z-Axis Stroke - 530 MM Spindle Speeds - 60 – 4000 RPM Spindle Nose - A2 – 6 Spindle Bore - 63 MM Turret Type - 12 Station Tailstock Stroke - 435 MM Tailstock Quill Stroke - 100 MM Tailstock Quill Taper - 5 MT Rapid Traverse (X & Z) - 20 & 24 M/Min Jog Feed Rate (X & Z) - 0 – 1260 MM/Min Spindle Motor - 7.5 / 11 KW Electrics - 415V,3PH,50HZ Floor Space - 2240 MM X 1645MM Machine Weight - 4300 KGS

Condition: good (used), Tovaglieri parallel lathe Used, from school provenance. Very good condition. Height of centers : mm 180. Distance between centers : mm 700. Kedpfokt U E Ijx Adbond Bar passage : mm 45 Supplied accessories No. 4 available except sold

Condition: used, Year of construction: 2005, Technical details: weight of the machine ca.: 8 t dimensions of the machine ca.: 2,95 x 1,6 x 2,36 m Knedpfxsizlh Hj Adbod chucking diameter: 250 mm swing diameter: 265 mm x-travel: 170 mm z-travel: 200 mm spindle turning speed range: 1.500 U/min spindle bearing diameter: 100 mm Pick-up machine *

Condition: used, Year of construction: 1995, max. wheel diameter 80 mm gear width 120 mm max. module 3 min. module 1 control SIEMENS 840 C total power requirement 30 kW weight of the machine ca. 7500 t dimensions of the machine ca. m L I E B H E R R CNC – Controlled Gear Hobbing Machine Type LC 82 Baujahr 1995 Ser.-Nr. 0836 _____ Gear-Diam. max. 80 mm Module Range 1 - 3 Helix Angle +/- 45 ° Distance Table Center to Tool Center 15 – 160 mm Hobbing Head Slide stroke vertical 250 mm Kjdpfx Adet Hw R Debsnd Tangential Travel / Shift Travel of Tool slide 180 mm Minimum Number of Teeth 3 (!) Hob Size max. Ø x length approx. 90 - 200 mm Taper of Hob spindle HSK 50 A Workpiece Clamping length (table/Tailstock) 250 mm Infeed rates axial/radial/tangential/ 20/4/5/ mm/WP rev. Hob speed steplessly adjustable 0 – 800 rpm Hob Spindle Drive 8 kW - Total Load approx. 30 kW - 400 V – 50 Hz Total weight of Machine approx. 7.500 kg Special attachments / accessories: • SIEMENS - CNC-Control Model 840 C for 6 axis (i.e. Hob drive/table drive/ swivel angle of hob head/ Radial axis/Axial Axis/ Tangential Axis ) with a surface especially designed for the gear manufacturing with error display function. • Automatic and contactless tooth meshing device to adjust the hob into workpiece. • Automatic Shifting of hob slide. • Automatic Workpiece handling system Model SSL for high speed loading and unloading of Workpieces, consisting of a steel chain3,, for workpiece carriers and 3-fold WP-Gripper for blanks, for the machining position and for unloading of finished parts onto the steel band. Actual Workpiece size to be machined: approx.. Ø 30 x 120 mm length, helix gear sprocket. Clamping of workpiece between centers by a mechanical, cam controlled quill in tailstock. • complete workarea protection with one sliding door, chip conveyor, small coolant device, oil dust Absorber, WP Carrier, etc. The Machine can be also used for dry cutting. Condition : Satisfactory to Good . Machine can be inspected under power here in stock. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: as good as new (ex-display), Year of construction: 2023, functionality: fully functional, workpiece weight (max.): 130 kg, center width: 600 mm, grinding wheel diameter: 450 mm, total width: 2,110 mm, total length: 3,120 mm, total height: 1,435 mm, grinding diameter: 350 mm, quill stroke: 30 mm, grinding wheel width: 50 mm, grinding spindle speed: 2,000 rpm, overall weight: 3,100 kg, Max. Sanding diameter: Ø350mm Max. Workpiece weight: 130 kg Sanding length between centers: 600 mm Sanding spindle speed: 1500 or 2000 rpm (manual belt change) Standard grinding wheel: Ø 450 x Ø127 x 50 mm Grinding wheel width: from 25 to 50 mm Z-axis travel: 750 mm X-axis travel: 265 mm Grinding spindle power: 3.7 kW Including the following standard accessories: - 120 liter coolant tank with 0.4 kW pump (200 l/min) and magnetic separator - Hydraulic tailstock Knsdpfec Tnq Iex Adbed - Removable splash guard - Hydraulic unit - Standard grinding wheel Ø 450 x Ø127 x 50 mm - 1 grinding wheel flange - 1 grinding wheel flange Dresser - Dressing holder with dressing diamond on tailstock - 2 centering centers - Dial gauge for table adjustment to 0 - Machine light - 3 unscrewable hooks for transportation by crane - Leveling screws with mounting plates - Machine documentation Including the following special accessories: - Internal grinding device - Inverter (Mitsubishi) for speed control on the work spindle - Inverter for speed control on the grinding spindle with 5.5 kW motor, incl. display - 2-axis digital display Heidenhain ND 780

Condition: excellent (used), functionality: fully functional, rotary table diameter: 600 mm, grinding height: 300 mm, disc diameter: 400 mm, grinding diameter: 600 mm, Manufacturer: ELB-SCHLIFF Model: SWR 50 T Completely overhauled: 2008 Delivery time: immediate Grinding area: Ø 600 x 300 mm Grinding wheels: max. Ø 400 x 100 x 127 mm Kodpfx Aou Ed Nlsdbsnd Spindle taper: 60 mm Installation dimensions: approx. 2800 x 2800 x 2300 mm (L/W/H) Total weight: approx. 5000 kg Control system: Siemens PLC