FLEETS

Sandvik launches DD212 narrow-vein rig

DD212 promises a 20% reduction in boom positioning time.

 The rig uses a telescopic feed that can retract from 6-12 ft

The rig uses a telescopic feed that can retract from 6-12 ft

The DD212's compact size and narrow-vein capabilities enable multipurpose operations in tunnels as small as 2.5mx2.5m, said Sandvik.

This drill is an upgrade of the Sandvik DD210 development drill rig.

The rig, which uses a telescopic feed that can retract from 6-12 ft, also features a new drilling control system called the THC562 with torque control and reaming hole selection.

Together the features help the new rig achieve a 20% reduction in boom positioning time and a 15% improvement in drill penetration rate, said the company. 

"The new DD212 brings operational safety and versatility for tackling different applications, precise electronic positioning, ergonomic operator interface, data monitoring, all leading to superior pull-out ratio and reduced tool consumption, ensuring that the new DD212 delivers the best fit in narrow vein drilling," said Sandvik.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

editions

Mining Magazine Intelligence Exploration Report 2024 (feat. Opaxe data)

A comprehensive review of exploration trends and technologies, highlighting the best intercepts and discoveries and the latest initial resource estimates.

editions

Mining Magazine Intelligence Future Fleets Report 2024

The report paints a picture of the equipment landscape and includes detailed profiles of mines that are employing these fleets

editions

Mining Magazine Intelligence Digitalisation Report 2023

An in-depth review of operations that use digitalisation technology to drive improvements across all areas of mining production

editions

Mining Magazine Intelligence Automation Report 2023

An in-depth review of operations using autonomous solutions in every region and sector, including analysis of the factors driving investment decisions