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Reach further. Exceed expectations

Dino™ DC420Ri is a surface top hammer drill rig for 51 to 76 mm (2 to 3”) hole sizes. The compact yet robust machine offers mobility and stability for working in urban construction sites, as well as for demanding quarry and infrastructure applications. Dino™ DC420Ri delivers the largest coverage area in its class.

Dino™ DC420Ri Brochure

Dino™ DC420Ri feauture & technical data

The recently upgraded Dino™ DC420Ri continues to offer stability and productivity: the full radio remote control, 14 kW RD414 rock drill, advanced iSeries torque control system and up to 18 square meter (193 sq ft) coverage area add up to a cost-effective and productive solution for demanding jobs.
  • Why choose Dino™ DC420RI?

    • Drilling performance with stabilized RD414 rock drill and boom with longest reach of its size
    • High quality holes with patented collaring guide
    • Stage V engine and the latest fuel saving systems to cut down fuel consumption
    • Ease of maintenance with easy access to all daily service points at ground level and an onboard screen for dignostics
    • Wide range of options to customize your rig:
      • 3-rod carousel cassette for 14-meter holes
      • Hydraulic roll-over
      • Feed auto-aligning
      • Water flushing
      • NoiseShield-DC
  • Technical data

    Recommended hole diameter 51 - 76 mm (2 - 3 in.)
    Drill rod / tube diameter 32, 35, 39 mm
    Hydraulic rock drill Sandvik RD414, 14 kW (19 hp)
    Engine Volvo Penta TAD580VE (Stage V)
    Flushing air capacity 3.5 m³/min, up to 8 bar
    Transport length 6.9 m (22.64 ft)
    Transport width 2.45 m (8.03 ft)
    Transport height 2.85 m (9.35 ft)
    Weight abt. 11,000 kg (24,250 lb)
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