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WEILER E 70 x 3000

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
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- 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
- 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

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.