-Improve life of booms and central articulation pins and skids by insuring constant and optimal greasing
-Reduce maintenance time.
-Ensure good condition of boom pins and skids

-Reduce operating cost
-Improve drilling precision/productivity


Regular lubrication of implemented greasing points is essential for reliable and trouble-free operations of the drilling mechanical components. Important saving on the life of different pins and skids can be achieved with optimum lubrication. Proper condition of the boom articulation insures also drilling precision.

With automatic greasing system the correct amount of grease is delivered automatically to the majority of lubrication points, excluding feed(s).

The lubrication interval can be adjusted from the central greasing unit. System diagnostics monitor that greasing cycle is done successfully.

Application area

Lifecycle cost improvement

Underground drill rigs & Bolters

Sandvik DB311, Sandvik DB331, Sandvik DD311, Sandvik DD320, Sandvik DD321, Sandvik DD410, Sandvik DD411, Sandvik DD420, Sandvik DD421, Sandvik DD422i, Sandvik DD422iE, Sandvik DD530, Sandvik DD531, Sandvik DL310, Sandvik DL311, Sandvik DL320, Sandvik DL321, Sandvik DL331, Sandvik DL410, Sandvik DL411, Sandvik DL420, Sandvik DL421, Sandvik DL422iE, Sandvik DL430, Sandvik DL431, Sandvik DL432i, Sandvik DS310, Sandvik DS311, Sandvik DS312, Sandvik DS410, Sandvik DS411, Sandvik DS420, Sandvik DS421, Sandvik DS422i, Sandvik DS510, Sandvik DS511, Sandvik DS512i, Sandvik DS520