PT Bukit Asam Tbk is a coal company located in South Sumatra. The province of South Sumatra saves considerable energy resources, one of which is coal which is located in PT Bukit Asam Tbk. The soil scattering method used at PT Bukit Asam Tbk is the blasting method. Blasting is one of the parameters that need to be analyzed to evaluate the productivity of the digging tool, besides that there are…