The paper deals with the application potential analysis of heat accumulators for mining machines working in cold climatic conditions. The proposed concept works with the idea of accumulating waste heat generated by the operation of an internal combustion engine. with use of exhaust heat. heat from the radiator and heat from the drive of the hydraulic system. https://www.roneverhart.com/M-M-s-Peanut-Bulk-25LB-Case/