Hardware - Import export

Spark erosion involves removing material from a conducting part and eroding it to give it the desired shapes and dimensions by means of electrical discharges. In the wire sparks erosion process an unwinding metal wire, under tension, is immersed in water or in another insulating liquid (dielectric) with the part to be worked. The current transmitted forms an electric arc which gives rise to precise, programmed degradation of a section of the part. The residues created by wearing of the part are removed by the water or dielectric liquid. STEEC carries out both spark erosion and fine wire micro spark erosion operations Wires spark erosion and machining Equipped with the latest wire spark erosion technologies, STEEC is able to carry high precision cutting with wires of standard sizes whose diameter may vary from 0.15 to 0.25 mm in all types of mechanical parts.

CNC control: FANUC 31i - MODEL A Distance between chucks: 639 mm Max. turning diameter: 255 mm Height of centres over carriage: 270 mm Stroke Z1 axis: 500 mm Stroke X1 axis: 190 mm Stroke Y1 axis +/-: 40 mm Stroke Z2 axis: 500 mm Stroke X2 axis: 190 mm Stroke Y2 axis +/-: 40 mm Rapid traverse rate X axis: 16000 mm/min Rapid traverse rate Z axis: 20000 mm/min Rapid traverse rate Y axis: 12000 mm/min Axes acceleration: 1g Spindle nose: ASA 8" A2 Max. bar diameter: 66 mm Spindle through bore: 77 mm Max. spindle speed: 4000 rpm Spindle power: 15 kW Spindle torque: 136 Nm Counter spindle nose: ASA 6" A2 Max. bar diameter counter spindle: 52 mm Counter spindle through bore: 61 mm Counter spindle stroke: 635 mm Max. counter spindle speed: 5000 rpm Counter spindle power: 7.5 kW Counter spindle torque: 68 Nm Turret indexing time: 0.1 s/pos + 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.

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

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

Year of manufacturing: 1998 Number of axes: 2 Stroke X axis: 180 mm Stroke Z axis: 600 mm Rapid traverse rate Z axis: 4000 mm/min Distance between centres: 600 mm Height of centers: 150 mm Max. swing over bed: 340 mm Height of centers over cariage: 177 mm Spindle nose: CAMLOCK D 1-4’’ Internal spindle nose: CM5 Spindle for collets: B32 Spindle throughbore: 40 mm Min. spindle speed: 55 rpm Max. spindle speed: 3000 rpm Spindle power: 4 kW Type of attachment tailstock: CM5 Metric pitches: 0.25 - 14 mm Imperial T.P.I.: 112 - 1/2" filets/pouce Module pitches: 0.12 - 7.5 modules Lubrication tank capacity: 29 l Total power required: 6 kVA Supply voltage: 400 V Dimensions: 1730 x 970 x 1300 mm Weight: 1250 Kg + EQUIPMENT INCLUDED

CNC control: FANUC 31i Number of axes: 7 Stroke Y axis: -/+ 40 mm Stroke Z1 axis: 340 mm Stroke X1 axis: 180 mm Stroke Z2 axis: 440 mm Stroke X2 axis: 195 mm Rapid traverse rate X axis: 30000 mm/min Rapid traverse rate Z axis: 30000 mm/min Rapid traverse rate Y axis: 10000 mm/min Spindle nose: DIN 55026 A size 4 Spindle through bore: 42 mm Max. spindle speed: 8000 rpm Spindle power: 7 kW Counter spindle nose: DIN 55026 A size 4 Counter spindle through bore: 26 mm Max. counter spindle speed: 8000 rpm Counter spindle power: 3.8 kW Type of tool holders: VDI 25 Turret indexing time: 0.4 s/pos Turret 1: SAUTER Number of tool stations - Turret 1: 12 Number of tool stations driven - Turret 1: 12 Max. speed driven tools - Turret 1: 6000 rpm Turret 2: SAUTER Number of tool stations - Turret 2: 12 Number of tool stations driven - Turret 2 12 Max. speed driven tools - Turret 2: 6000 rpm + EQUIPMENT INCLUDED

CNC control: Fanuc 0i-TB Number of axes: 7 Max. cutting diameter: 42 mm Max. turning length: 100 mm Stroke Z1 axis: 246 mm Stroke X1 axis: 165 mm Stroke Y1 axis: +/- 40 mm Stroke Z2 axis: 525 mm Stroke X2 axis: 70 mm Rapid traverse rate X axis: 18000 mm/min Rapid traverse rate Z axis: 20000 mm/min Rapid traverse rate Y axis: 12000 mm/min Spindle through bore: 43 mm Min. spindle speed: 60 rpm Max. spindle speed: 6000 rpm Increment C-axis: 0.02 ° Spindle power: 11 kW Counter spindle through bore: 36 mm Min. counter spindle spindle speed: 67 rpm Max. counter spindle speed: 7000 rpm Counter spindle increment C-axis: 0.02 ° Counter spindle power: 5.5 kW Max. tool holder cross-section: 20 mm Number of tool stations driven - Turret 1: 12 Max. speed driven tools - Turret 1: 4000 rpm Indexing time - Turret 1: 0.25 s/post Number of tool stations - Turret 2: 6 Indexing time - Turret: 0.20 s/post Live tools power: 2.5 kW + EQUIPMENT INCLUDED Machine visible under power

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