CNC lathe

WEILER E30x750 - Zyklen-Drehmaschine - Siemens

WEILER E30x750 Cycle Turning Machine | Year of Manufacture 2007 | Top Geometry (DIN 8605) | Ready for demonstration under power in Graz
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Item Description:
For sale is an excellently maintained, fully functional, and highly precise WEILER E30x750 precision cycle turning machine. This model is considered the absolute industry standard in toolmaking, prototype construction, and demanding small-batch production. Thanks to the intuitive WEILER cycle control, both simple turning operations can be carried out manually via the handwheels, and complex contours can be programmed highly efficiently without in-depth ISO code knowledge.
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Technical Data in Detail:
Working Area & Capacities:
• Distance between centers: 750 mm
• Swing over bed: 330 mm
• Swing over cross slide: 160 mm
• Bed width: 240 mm (massive, heavily ribbed cast bed for maximum vibration damping)
• Travel of cross slide (X-axis): 180 mm
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Main Spindle & Drive:
• Spindle head / spindle nose: Size 5 (according to DIN 55027 / ISO 702-3)
• Spindle bore: 43 mm (usable inner diameter)
• Diameter of the spindle in the front bearing: 70 mm
• Speed range: 1 – 4,500 rpm (continuously variable via digital inverter)
• Drive power (60% / 100% ED): 11 kW / 9 kW
• Max. torque at the spindle: 165 Nm (high cutting performance even at low speeds)
Feed & Axis Dynamics:
• Rapid traverse rate Z-axis (longitudinal): 8 m/min
• Rapid traverse rate X-axis (transverse): 4 m/min
• Feed range: 0.001 – 50 mm/rev
• Thread cutting range: 0.1 – 2,000 mm
• Feed force (longitudinal axis): 6,000 N
Tailstock:
• Tailstock spindle diameter: 50 mm
• Tailstock spindle taper: MK 3 (with integrated anti-rotation device)
• Tailstock spindle travel: Via handwheel with adjustable scale ring and additional longitudinal scale
• Clamping: Convenient eccentric clamping on the bed
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Operating Hours, Control & Condition:
• Power-on hours (machine under power): 26,492 h
• Important commercial note regarding operating time: The actual spindle running time (pure turning under load) is, based on experience, only 30% to 50% of the power-on time for workshop machines. The actual machining time is therefore only approximately 8,000 to 13,000 hours!
• Accuracy: Toolmaker's accuracy according to DIN 8605.
• Equipment: Mobile control panel with electronic handwheels, automatic central lubrication of the guideways and spindle nuts, folding chuck guard, coolant system, and complete machine documentation.
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Inspection & Handling:
The machine is located at our site in Graz (Styria). It is completely connected and can be inspected and thoroughly tested at any time after prior appointment.
A video of the spindle running and the axis travels can be sent in advance via WhatsApp or email upon request.
• Loading: The professional loading by crane/forklift onto your provided truck is included in the price.

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