Product description

The SmartROC D55 provides both brains and brawn in a rugged, well-proven package. This rig is the complete drilling solution. It makes the job easy, even in the toughest conditions. Smart functions save fuel and provide efficient drilling. The SmartROC D55 is designed to give the lowest possible Total Cost of Ownership (TCO). These robust machines are driven intelligently by a powerful, low-emission engine that adapts to the task at hand for lower fuel consumption and greater component longevity. The compressor provides optimal air flow to surpass competitors when it comes to brute hammer force, penetration and productivity. Equipped with HNS intelligence, the SmartROC D55 expertly collars and drills holes at the precise depth and inclination you desire.
Technical data

Main application area

Mining ; Quarrying

Drilling method


Hole diameter

90 mm - 152 mm

Product family




Rock drill/ DTH hammer size

COP 44 Gold ; COP 54 Gold ; QLX 35

Rotary head

DHR6 H 45 ; DHR6 H 56

Maximum hole depth

45 m


328 kW

Air capacity (FAD)

354 l/s


Product variations apply. See brochure for more information.
Transport dimensions