CNC stružnica

WEILER E 70 x 3000

Stanje: rabljeno, Leto izdelave: 2008, Technical Details: Swing diameter: 720 mm Turning length: 3000 mm Control: 3 Swing diameter over cross slide: 430 mm Cross slide travel: 410 mm Bed width: 480 mm Spindle head: as per DIN 55027 Size 11 Spindle diameter at front bearing: 150 mm Spindle bore: 106 mm Speed range: 1–1800 rpm Quill diameter: 115 mm Quill travel: 225 mm Quill taper: MK 6 Total power requirement: 37/30 kW Space required approx.: 5000 x 2500 x 1950 mm Machine weight approx.: 6.1 t 1 used precision cycle lathe WEILER E 70 x 3000 with SIEMENS SINUMERIK 840D/WEILER D3 control system Last service in 2025 – complete history available! Machine under power. Equipped as follows: - WEILER D3 / SINUMERIK 840D control - 3-jaw chuck with wedge bar system - Linear path measuring system on X-axis - Chip conveyor - PARAT 4-position turret head - Coolant pump - Electromechanical holding brake for main spindle incl. bolt circle drilling and slot milling cycles - Oil mist centrifugal separator mounted on sliding cover - Splash guard wall - Removable boring rest on the cross slide - Fixed steady rest Manufacturer description: Bed: - Torsion-resistant bed made from high-quality cast iron - Hardened and precision-ground guideways - Bolt-on box feet with openings for chip conveyor Headstock: - High accuracy and rigidity of the spindle via precision angular contact ball bearings - Single-lever shift for 2 mechanical gearbox stages Ibsdpfx Aexdcb Njh Dsc - Circulating lubrication with separate oil pump, oil reservoir, and pressure switch Carriage: - Long, continuous cross slide with adjustable gib strip - Slide coated with anti-friction lining, cross slide guide hardened - Longitudinal and facing drives with variable-speed three-phase motors in conjunction with - Precision ball screws with preloaded nuts - Feed and rapid traverse via cross lever switch - Electronic handwheels combined with increment selector switch - Automatic central lubrication of guideways and leadscrews - Toolholder console with quick-change toolholder, size C - Safety shift lever for main spindle, left/right rotation Tailstock: - Easy positioning via spring-loaded relief rollers and manual saddle coupling - Quill adjustment by handwheel with adjustable dial - Quill internal taper with anti-rotation device and ejector slot Control: - Siemens SINUMERIK 810D control with user-friendly Weiler 'D3' software - 12.1" TFT color widescreen display - Teach-in functions - Graphical contour programming with automatic intersection calculation - V24 interface - Network card - 3.5" floppy disk drive - Additional full-membrane keyboard with short-stroke keys