Machine spindle grinding spindle

DKF 6.251/23 12500 U/min

Condition: excellent (used), Year of construction: 1991, swing diameter 400 mm Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : WMW - GLAUCHAU Hydraulic Internal Grinding Machine with Face Grinding Device model SI 6/1 AS-N x 315 year 1991 Internal grinding diameter 40 - 400 mm Internal Grinding depth, max. 315 mm Max. grindable External dia. 400 mm Pgsdpfx Ajxyllvji Dor Weight of workpiece without steady, max. 630 kg Workpiece Swing Ø, with / without safety hood, max. 500 / 600 mm Height of centre above table 360 mm 16 step workpiece spindle speeds 40 – 400 rpm Workpiece spindle bore, approx. 53 mm Workpiece headstock swivelling max. 30 ° Adjustment of workpiece headstock position crosswise, max. 400 mm Automatic cross traverse of grinding head 70 mm Adjustment of grinding head position on slide crosswise, approx. 100 mm Feed of grinding head, intemittendly 0.001 – 0.025 mm/stroke Feed of grinding head, continually 0,1 – 1 mm/min Table stroke, max. 630 mm Table speeds infinitely variable 0,1 – 8 m/min (10 m/min) Distance workpiece headstock and grinding slide, max. 1,250 mm Adjustment of Grinding spindel stock on table 520 mm Spindle drive, approx. 7.5 kW Total electrical load, approx. 17 kW - 380 V - 50 Hz Weight, approx. 6,000 kg Accessories / Special Features: • Universal internal grinding spindle head with automatic cycles to grind cylindrical and conical bores with one or multiple diameters, external diameters and grinding of narrow end-faces. • Face grinding device, hydraulic swivel-in, with automatic cycles to grind end-faces, multiple end-faces and two tiered end-faces simultaneously • Electronic cycle control with control tableau to set up all the grinding and dressing cycles including ampere-meters for internal grinding spindle and face grinding spindle • Belt-type grinding spindle drive with mounted grinding spindle and 5 pieces separate interchangeable grinding spindles along with various pulleys with various diameters. • Dressing device for both grinding spindles • HEIDENHAIN Digital Read-Out for the cross adjustment of the Workpiece headstock • A large amount of operating tooling and accessories as : 4-jaw Faceplate Ø approx. 520 mm, 3-jaw chuck Ø approx. 380 mm, 3-jaw-chuck Ø approx. 130 mm, pulleys, spindle sleeves, grinding flanges, foot switch, • Separate hydraulic unit, built on switch cabinet, coolant device with magnetic separator. Condition : very good, universal machine for all sorts of grinding tasks ! Please click here to view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading

Condition: used, Year of construction: 1992, spindle speed (min.): 7,500 rpm, spindle speed (max.): 24,000 rpm, 4 motor-driven grinding spindles (liquid-cooled, with air/oil mist lubrication) including the REFU HF converter. For example, for supplying the spindles of a Voumard 400 CNC T4 grinding machine. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz Pjdpfx Aijl Tn Afe Dogr REFU HF converter 316/25 High-frequency converter (inverter, frequency converter) Frequency converter for supplying the motor spindles GMN tool spindle, motor-driven grinding spindle The spindles are fully functional, sold as is – manufactured around 1992. A collection of various grinding spindle shafts/arbors for grinding tools is available for these grinding spindles and can be purchased separately. Price/details on request. All technical data subject to printing errors/errors. We only sell to countries within the European Community.

Condition: used, total height: 1,800 mm, total length: 3,500 mm, total width: 2,300 mm, Empty weight: 5.800 kg Price: On request Grinding diameter: 315mm Grinding depth: 500mm Swing: 500/600mm Stroke of table: 800mm - Documentation available: No - CE certificate present: No - Serial number: 31577 - Drive system: Conventional - Grinding diameter [mm]: 315 - X-axis travel [mm]: 800 - Transport dimensions: 3500mm x 2300mm x 1800mm (l x w x h) - Transport weight [kg]: 5800kg - 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 Lukas van Rossum Psdpfxjwya A Se Ai Djgr

Condition: used, Technical details: table diameter: 450 mm rotatability of the table - manual/mechanic: 360 ° clamping table - swivable: 90° mechanisch Grad weight of the machine approx.: 100 kg dimensions: L: 800 x B: 700 x H: 400 mm The surface of the round table is scraped. Very good condition! micrometer precise locking Positioning in the 0.01 mm range T-slots according to DIN 650 radial Foot clamping 16mm (6 holes) * Podpou N D Ayofx Ai Djgr

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, incl. complete set of accessories such as video camera, spiral back-feed device Podjypcd Aepfx Ai Degr

Condition: ready for operation (used), Slideway grinding machine SFBZ 1800x4000 Length of grinding max, mm 4000 Width of grinding max, mm 1800 Dstance between column mm 2200 Height of grinding max, mm 1250 Table size, mm 4000 x 1800 Grinder wheel size max, mm 630 x 100 x 305 Weight of workpiece max, kg 15000 Weight of machine, kg 56.000 Pedpouug A Ejfx Ai Djgr

Condition: used, max. wheel diameter 0-200 mm max. module 25 min. module 0,5 Podpstuxa Usfx Ai Djgr

Condition: good (used), TECHNICAL DATA SHEET • CNC: Heidenhain TNC 430 • Table surface: 7,100 x 1,200 mm • Longitudinal travel (X-axis): 7,000 mm • Cross travel (Y-axis): 1,500 mm • Vertical travel (Z-axis): 1,500 + 500 mm • Rapid traverse (axes): 20,000 mm/min • Maximum working feed: 10,000 mm/min • Automatic head with 1° / 1° indexing: Included Pedpfx Aisxqq Rre Dogr • DVPE 1000 rotary table with 1200 x 1200 mm surface • Spindle taper: SK-50 • Speed range: 20 – 3,500 rpm • Number of speed ranges: 2 • Main motor power: 50 kW • Automatic tool changer: Included • Tool magazine capacity: 60 positions • Internal coolant supply: Included • Chip conveyor: Included • Electronic handwheel: Included • Additional paper filter tank: Included • Operator platform: Included • Enclosure with 4 sliding doors: Included • Maximum table load: 30,000 kg • Machine weight: 45,000 kg

Condition: used, Year of construction: 2001, - Fagor 8055 CNC control - Operating modes: manual/cycle-controlled - 8-fold tool turret VDI30 - Overhauled 2023 - Year of construction 2001 Technical data Capacity: - Center height: 200 mm - Center width: 1000 mm - Permissible Ø over guide bed: 400 mm - Permissible Ø over longitudinal slide: 370 mm - Permissible Ø over cross slide: 210 mm - Bed width: 300 mm Headstock: - Bore of main spindle: 65 mm - Main spindle nose: Camlock-n°6 / DIN 55027-n°6 - Morse taper of the main spindle: MK5 - Spindle speeds: 2 - Constant cutting speed: 0-750 / 750-3000 rpm Feed rates: - Working feed Z/X: 0 - 7000 mm/min - Rapid traverse Z/X: 10 m/min Tailstock: - Tailstock shank Ø: 58 mm - Tailstock shank travel: 155 mm - Morse taper tailstock: 4 Motors: - Main motor power: 7.5 kW - DC motor Z-axis power: 6.8 Nm - DC motor X-axis power: 3.4 Nm - Motor pump power: 0.57 kW Dimensions: Pjdpfxevf I Dio Ai Dogr - Machine weight: approx. 2300 kg - Dimensions WxHxD: 2980 x 1730 x 1610 mm

Condition: used, Technical details: diameter: 600 mm Pgedou N Ez Djpfx Ai Djr passage: 250 mm width: 100 mm revolution per minute: 500 U/min weight of the machine approx.: 175 kg 3-jaw chuck with internal jaws flange Ø 730 x 10mm (pitch circle bore Ø 680mm) 1 set of external jaws 1x chuck key *