Sandvik electrifies its largest blasthole drill  - Equipment Journal

Sandvik Mining and Rock Solutions has introduced the electric Sandvik DR416iE, the next generation i-series rotary blasthole drill.

The electrified machine is based upon Sandvik’s popular DR416i. The Sandvik DR416iE joins the Sandvik DR410iE, Sandvik DR412iE and Sandvik DR413iE as the fourth and largest electrified rig in Sandvik’s intelligent rotary blasthole range.

The electric drill is designed to deliver sustainable performance while operating in demanding mining conditions.

“Sandvik DR416iE represents a significant leap forward in electric blasthole drill technology and delivers rotary customers the option of a seamless transition from diesel to electric,” said Nellaiappan Subbiah, Product Manager, Rotary Drills at Sandvik Mining and Rock Solutions.

The drill is ideal for iron ore and copper applications, as the rotary blasthole drill can drill a hole diameter range of 270 mm to 406 mm.

Powered by a 1,400 hp electric power group to meet the demands of high-altitude applications, the Sandvik DR416iE boasts a sophisticated electric system that incorporates a soft starter to help reduce impact on the mine’s power grid, preventing disruptions to other equipment.

The multi-voltage and multi-frequency electric motor offers outstanding flexibility, while the optional 420-metre cable reel ensures ample capacity for connecting to the mine substation.

Operators will appreciate Sandvik’s familiar and intuitive DRi control system. This common system, featured across all Sandvik i-series surface drills, provides a consistent operating experience and simplifies operator training.

For tackling hard rock formations, the rotary blasthole drill is equipped with a heavy-duty feed system. This hydraulic motor-driven chain feed system delivers superior pulldown force and increased weight on bit, resulting in significantly faster penetration rates.

“Sandvik DR416iE uses the same modular platform as our largest diesel-powered rotary rig but with the added environmental benefits of electrification,” Subbiah said.

“We now offer customers the ability to convert a diesel-powered unit to a fully electrified version in the field. This innovative drill delivers unmatched performance, reliability and sustainability, making it an ideal choice for forward-thinking mining operations.”