IDM 70: Rotary blasthole drill rig - Large range - Atlas Copco Madagascar

Products / Products / Drill rigs and rock drills / Rotary blasthole drilling rigs / Rotary blasthole drill rig - Large range

Product Search

Request information [-]

IDM 70: Rotary blasthole drill rig - Large range

Lina Jorheden

+254 (0) 703054000

Send an email

Rotary drilling up to 10 5/8” (270 mm) – Multi-pass

The Atlas Copco IDM 70 is a crawler mounted, hydraulic tophead drive, multi-pass rotary drilling rig specifically designed for production of blasthole drilling to depths of 124 ft (38 m) with a 25 ft (7.62 m) pipe change and 140 ft (42.6 m) with the optional 35 ft (10.7 m) pipe change. Various carousel capacities are available for both the standard 25 ft (7.62 m) and the optional 35 ft (10.67 m) tower. Feed pressure generates a weight on bit force of up to 80,000 lbf (360 kN). It is available in diesel and electric version.


Features & benefits

  • Tower pinning and pipe changing is performed remotely from the FOPS certified operator’s cab. Air condition is also provided as an option.
  • The operator has excellent visibility with an unobstructed view of the drill table
  • The “on-off” regulation system of the compressor can remove load during non-drilling operations. This extends compressor life, saves energy and provides easier startup
  • The powerpack maximizes mechanical efficiency and isolates the components from drilling and propelling shock loads
  • The engine and airend combinations are designed to deliver optimum air and horsepower to meet the toughest drilling conditions without sacrificing power
  • There is also an optional angle drilling package that allows the tower to be positioned up to 20 degrees from the vertical position.

Technical data

Technical Specifications
Product seriesLarge-range drilling rigs
Drilling methodRotary and DTH - Multi pass
Hole diameter229 - 270 mm
Weight on bit36788 kg
Single pass depth7.62 m
Single pass depth, option10.67 m
Maximum hole depth38 m
Estimated weight66.7 - 67.7 t
Hole diameter229 - 270 mm
Maximum hole depth, option42.6 m

Product views

Lina Jorheden

+254 (0) 703054000

Send an email