HCR900-ESⅡ
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Crawler Drill
Hydraulically controlled drill
HCR900
HCR900-DSⅡ
Specifications
| Model | HCR900-DSⅡ | HCR900-ESⅡ |
|---|---|---|
| Weight | 10550kg | 10250kg |
| Drifter model | HD709 | |
| Free air delivery | 5.4m³/min | 6.1m³/min |
| Boom Type | Fix | Extention |
| Bit diameter | 65 - 90mm | |
| Rod size | 38R, (32H、38H、45R) | |
| Rod length | 3050mm(10ft) | 3660mm(12ft) or 3050mm(10ft) |