Deep Hole Grinding Machine NVG-7LH
![NVG-7LH](https://www.taiyokoki.com/en/wp-content/uploads/sites/3/2022/06/pic_nvg7lh.jpg)
Special model dedicated to deep hole grinding
- Deep hole spindle is equipped as standard for grinding long workpiece up to ø750mm(29.5in) x H1,100mm(43.3in).
- Easy centering and accuracy improvement in ID grinding of big-size deep hole parts.
- Optimal solution for parts such as hydraulic breaker cylinder for construction machinery.
Specification
Range of internal grinding diameter | ø160 mm(6.3 in) ~ ø560 mm(22.0 in) |
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Range of external grinding diameter | ~ ø750 mm(29.5 in) |
Grinding length | 1,000 mm(39.3 in) |
Work spindle swing | ø750 mm(29.5 in) |
Workpiece height | 1,100 mm(43.3 in) [including fixture] |
Max. loading weight on work table | 700 kg(1,543 lb) [including fixture] |
Grinding spindle rotation speed | 6,000min-1 |
Floor space (W×D) | 3,340 mm(131.5 in) × 4,050mm(159.5 in) |
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