Employing the annular drilling principle, it enables the retrieval of complete, continuous, undisturbed cylindrical core samples.

Incorporating rotary drilling, percussion drilling, wireline coring and other techniques, allowing optimised solutions for varying rock types.

Wireline coring technology enables core retrieval without lifting the drill string, substantially reducing auxiliary time and increasing the proportion of pure drilling time.

Suitable for diverse geological conditions, including hard rock, gravel layers, and loose formations.