KRAFFTER MACHINE TOOLS - Vente, achat, négoce de machines-outils d'occasion

Stroke X axis: 650 mm Max. Stroke speed X axis: 4000 mm/min Working feed X axis: 0 - 1800 mm/min Stroke Y axis: 450 mm Working feed Y axis: 0 - 1800 mm/min Stroke Z axis: 130 mm Min. Stroke speed Z axis: 0.5 mm/min Max. Stroke speed Z axis: 12000 mm/min Stroke frequency Z axis: max. 4 Hz Stroke W axis: 500 mm Planetary speed C axis: 5 - 250 rpm Max. Stroke speed W axis: 800 mm/min Stroke U axis (radial feed): 5.5 mm Distance between columns: 750 mm Table length: 770 mm Table width: 630 mm Clearance between grinding motor and table: 585 mm Max. load on table: 500 Kg Supply voltage: 400 V Weight: 4550 Kg EQUIPMENT INCLUDED: x1 HI-CUT pack including: -work area protection -exhaust system with electrostatic air filter -fire protection system (to be assessed by a qualified body) -automatic paper tape filtration unit x1 grinding motor x1 cable for grinding motor Machine visible under power in our premises by appointment.

x1 infeed Z-axis: Infeed operation, metric 4 E-M with position reading - ref: 111-2-10666 x1 cross feed X-axis Fine cross feed 4 FQ-M - ref: 111-2-21708 x1 grinding stroke 3H: operation of the grinding stroke either by lever or by hand wheel - ref: 111-2-15167 (WS11) x1 grinding spindle Q 36-12, complete 9 JKP x1 workhead spindle BP 60-25 with W25 collet reception x1 dust extraction unit x1 foot switch 9 M - operation of infeed Z-axis by foot pedal. Infeed stroke sleeplessly adjustable - ref: 111-2-15740 x1 LED machine lamp 24V/2.6W x1 digital display 4DZ + X +Y-MZ + digital indications for axes Z, X and Y - ref: 111-2-47178 x1 ISOMA microscope - optic from the front x1 ISOMA microscope - optic from the top x1 radius grinding attachment 25ABP - ref: 111-2-23294 x1 dividing head TS20 (6°) for radius grinding attachment 20ABP/25ABP - ref: 111-2-42192 x1 Touch-Test TT acoustic touch control (grinding wheel to workpiece) - ref: 56-4050 x1 Headset TT-K Stereo - ref: 56-4755

Pallet loading automation unit 4 stations 1 pallet included Technical documentation included

Year of manufacturing: 2008 CNC control: FANUC 21i-T Centre distance: 1000 mm Height of centers: 175 mm Max. grinding diameter: 349 mm Max. grinding length: 1000 mm Stroke X axis: 350 mm Max. Stroke speed X axis: 6000 mm/min Resolution X axis: 0.0001 mm Stroke Z axis: 1150 mm Max. Stroke speed Z axis: 12000 mm/min Resolution Z axis: 0.0001 mm Orientation of table: 0 - 9 ° Grinding wheel min. speed: 800 rpm Grinding wheel max. speed: 1900 rpm Grinding spindle motor power: 6 kW B axis swiveling stroke: -210 / +10 ° B axis indexing precision: 1 ° Automatic B axis: Yes Max. diameter grinding wheel: 400 mm Workpiece spindle nose: DIN 55026 N° 5 Internal workpiece spindle nose: Morse 5 Workpiece spindle min. speed: 8 rpm Workpiece spindle max. speed: 800 rpm Max. part weight in part holder headstock between centers: 100 Kg Workpiece swiveling range: -10 / +100 ° + EQUIPMENT INCLUDED

TECHNICAL CHARACTERISTICS : Year of manufacturing :2016 CNC control: FANUC 31i Software installed: Quinto 5.4.6 Number of axes: 5 Stroke X axis: 470 [mm] Max. Stroke speed X axis: 20000 [mm/min] Stroke Y axis: 390 [mm] Max. Stroke speed Y axis: 20000 [mm/min] Stroke Z axis: 325 [mm] Max. Stroke speed Z axis: 10000 [mm/min] Table length: 1000 [mm] Table width: 275 [mm] Grinding wheel speed: 12000 [rpm] Grinding spindle motor power: 10 [kW] Internal workpiece spindle nose: HSK 50 Dimension:s 2600 x 3500 x 2600 [mm] Weight: 4700 [Kg] Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide.