CNC lathe with cycle automation

WEILER E90 / 4,5M

Weiler E90 / 4.5M - CNC Lathe with Cycle Automation

- Weiler D2 cycle control
- Chip conveyor
- Approx. 15 pcs. Multifix quick-change toolholders
- 1 live centre
- Regular servicing by Weiler
- Supplied without chuck, without steadies
- Year of manufacture: 2002

Technical Data

Working Area:
- Distance between centres: 4500 mm
- Centre height: 450 mm
- Swing diameter over bed: 900 mm
- Swing diameter over cross slide: 530 mm
- Bed width: 600 mm
- Travel of cross slide: 590 mm
- Travel of top slide: 250 mm
- Cross slide length: 1230 mm
- Cross slide width: 345 mm
- Saddle guideway length: 860 mm
- Tool shank cross-section (height/width): 40 x 40 mm
Spindle:
- Spindle nose according to DIN 55027 / 55026 size: 11
- Spindle diameter in front bearing: 178 mm
- Spindle bore: 128 mm
- Main spindle internal taper, metric: 140 mm
Main Drive:
- Spindle nose according to DIN 55027 size: 11
- Total speed range: 1 - 1120 rpm
- Speed range gear stage I: 1 - 350 rpm
- Speed range gear stage II: 4 - 1120 rpm
- Drive power at 60%/100% duty cycle: 45 / 37 kW
- Max. torque at spindle: 6000 Nm
Feed Drive:
- Feed range Z/X: 0 - 20 mm/rev
- Feed force Z/X: 20 kN
- Rapid traverse speed Z/X: 7 / 3.5 m/min
Tailstock:
- Quill diameter: 140 mm
- Quill stroke: 300 mm
- Quill internal taper: MK 6
Thread Cutting Range:
- Metric threads: 0.1 - 400 mm
- Inch threads: 1/4 - 56 TPI
- Module threads: 0.125 - 28 mm
- DP threads: 1 - 224 DP
Connection Data:
- Operating voltage: 400 V
- Control voltage: 24 / 230 V
- Connected load: 55 kW
- Rated current: 85 A
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Machine Dimensions:
- Total length: 6900 mm
- Total width: 2600 mm
- Total height: 2120 mm
- Machine weight: 10,500 kg

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