DM25-SP: Rotary blasthole drill rig - Mid-range - Atlas Copco USA

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DM25-SP: Rotary blasthole drill rig - Mid-range

Atlas Copco Mining and Rock Excavation

800 732 6762

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Rotary or DTH drilling up to 7” (178 mm) – Single pass

The Atlas Copco DM25-SP is a crawler mounted, hydraulic table drive, rotary drilling rig specifically designed for production blasthole drilling to depths up to 50 ft (15.2 m) in a single pass without a pipe change. Tower options are available for both a 40 ft and a 50 ft clean hole tower. The DM25-SP is ideal in soft, non-abrasive applications suitable for kelly bar drilling and angle drilling is an option.


Features & benefits

  • Can drill up to 50 ft (15.2 m) in a single pass, which saves drilling time on every hole
  • Raising or lowering the tower can be accomplished in less than one minute
  • Tower pinning is performed remotely from within the operator’s cab
  • The optional angle drilling package allows the tower to be positioned up to 15 degrees from the vertical position
  • The DM25-SP can be configured for low pressure rotary or high pressure DTH drilling.


Technical data

Technical Specifications
Product seriesMid-range drilling rigs
Drilling methodRotary and DTH - Single pass
Hole diameter4 - 7 inch
Hydraulic pulldown25000 lbf
Hydraulic pullback25000 lbf
Weight on bit25000 lb
Single pass depth40 ft
Single pass depth, option50 ft
Maximum hole depth40 ft
Estimated weight62000 lb
Hole diameter4 - 7 inch
Maximum hole depth, option50 ft

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Atlas Copco Mining and Rock Excavation

800 732 6762

Send an email