The need for energy is ever increasing, though the dependency on renewable energy have increased, it is not sufficient to cater the demand. India is one of fastest developing country which depends on coal 55% for its total energy need. To achieve coal digging & transportation an underground mining vehicle has gained high importance. Underground mine environment is inherently dangerous due to various factors, including explosive and toxic gases, dust, and the potential for collapses. Thereby vehicles running in coal mines requires extreme safety features to safeguard its operator & coal mine workers.
In India the Directorate General of Mines Safety (DGMS) under Government of India circulates notification to Manager of Coal and Metalliferous Mines & OEM, concerned about the minimum safety evaluations to be taken care for the mining trucks. It has been observed that there are significant inconsistencies in design practices for mining vehicles, with the presence of multiple, unverified types and models. In many cases, these designs lack conformity to established Indian or international standards, even where such standards are readily available. This not only compromises quality and reliability but also poses risks to safety and long-term sustainability. This Paper is providing complete guideline for required safety features for the latest available technology in underground mining trucks. This paper will take you through various standards available globally to insure safety of the operator. Further the Paper will provide complete solution for specific modifications in standard procedure to fit with Indian scenario.
Presently in India, Underground Mining trucks are not covered under Central Motor vehicle rules as the mining truck application is way different than the commercial trucks those ply on road. The paper gives guideline for having safety related compliances also touches upon performance & environment related compliances which aligns mining trucks safety through global practices and technology assessment. This paper will also guide for designers and engineers to consider various standards which shall support their study & design to meet listed standards required for mining truck application. This paper can be a guideline for mining industry & regulatory bodies in India for keeping technical standards & enhancement in technology so that new guidelines can be inclusive of latest standards requirements before deploying vehicles for underground mining activity.