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Machine Parameters
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Specified
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Turning diameter
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1600 mm (Min.)
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|
Table diameter
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1400 mm (Min.)
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Table speed (Infinitely variable)
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3-300 rpm
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Working height under ram with std, tool holder
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1200 mm (Approx.)
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Vertical travel of the ram head(Z-axis)
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1000 mm (Approx.)
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Spindle Power, continuous rating
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60 KW (Min.)
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OTHER PARAMETERS (Guiding Parameters)
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Horizontal traverse of ram head
(X-axis traverse) to left/right of table centre
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+/- 950 mm
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Feed rate (infinitely variable)
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Up to 3000 mm/ minute
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Rapid traverse rate for X & Z-axis
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8000 mm/ minute (approx.)
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Ram cross section
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240 x 240mm. (approx.)
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Power supply
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415V +/-10%,
3 phase, 50 cycles AC
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Machine Performance and Accuracy
|
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Minimum Surface Finish Requirement for Wheels
- For turning
- For facing
- For boring
|
- Ra 2.5 micron
- Ra 1.6 micron
- Ra 0.8 micron
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- Straightness of table surface
- Run out of table surface
- Run out of table side
- Parallelism of cross rail
- Straightness of up & down movement of rail head to table
- Perpendicularity of L & R movement of rail head to table
- Parallelism of table centre line to up/down movement of tool bar (L&R direction)
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As per ISO 3655
or
DIN 8609
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