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Comparison · Drill rig

Epiroc Boomer S2 vs Epiroc FlexiROC T45

Face drilling jumbo working in a tunnel
Epiroc Epiroc Boomer S2
Epiroc Epiroc FlexiROC T45
Operating weight ——
Engine power ——
Booms 2—
Application Underground face drilling—
Coverage area up to ≈45 m² (484 ft²)—
Hole diameter —≈76–127 mm (3–5 in)
Drilling method —Top hammer
Strengths
  • + Compact for small drifts
  • + Reliable rock drills
  • + Fast penetration in medium holes
  • + Versatile
Watch-outs
  • − Coverage limited compared with three-boom jumbos
  • − Not intended for large-diameter blastholes
Full Boomer S2 reviewFull FlexiROC T45 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.