DD423I - Arnold Machinery

Surface Drills - Sandvik

2026 SANDVIK DD423I

Call for price

SANDVIK UNDERGROUND DEVELOPMENT DRILL RIG — DD423i

We engineer an extensive range of underground drill rigs for mining development and production. Available in a variety of feed lengths, boom configurations and size classes, our underground drill rigs maximize productivity while delivering the lowest cost per meter. We offer battery-driven underground drills for all underground drilling applications.

Sandvik’s new intelligent DD423i: built on legacy, driven by the future. This versatile, 2-boom development drill is ideal for underground mine development and small-scale tunneling. It features a wide range of automatic drilling functions and a large coverage of up to 81 m².

Request a Quote

additional information

The booms offer extra-large coverage, allowing more drilling, wider crosscuts and more slashing holes without moving the machine.

Tele-remote operation (optional) is available with AutoMine® for Underground Drills, allowing continuous work through shift changes and operator breaks.

Ergonomic working environment with full glass doors for extended visibility. Safer maintenance and increased accessibility of machine components thanks to new lightweight covers.

Sandvik DD423i reduces the need for the operator to leave the cabin during operation. Continuous drilling ensures no stopping to check hole placement when in manual mode.
Specifications and data shown are subject to change with or without prior notice.