Comparison · Drill rig
Epiroc FlexiROC T45 vs Sandvik DD422i
Beyond the numbers, compare local dealer support, parts availability and resale value for Epiroc and Sandvik in your region: over the life of a machine they often matter more than small specification differences.
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| Operating weight | — | — |
| Engine power | — | — |
| Hole diameter | ≈76–127 mm (3–5 in) | — |
| Drilling method | Top hammer | — |
| Booms | — | 2 |
| Application | — | Underground mine development |
| Automation | — | Automated drilling cycle |
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| Watch-outs |
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| Full FlexiROC T45 review | Full DD422i review |
Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.