MT 213-2011 in English

This standard specifies the general technical requirements for reverse borehole drills used in coal mines. It covers aspects such as design, manufacturing, performance, safety, and testing of these machines. The standard aims to ensure that the equipment meets the necessary quality and safety standards for use in underground coal mining operations. It includes requirements for structural integrity, operational reliability, and compliance with relevant safety regulations. The standard also outlines the methods for inspecting and testing the equipment to verify that it meets the specified technical conditions. The content provides guidance on the selection, installation, and maintenance of reverse borehole drills to ensure their safe and effective operation in coal mines. The standard applies to the production, use, and management of reverse borehole drills in the coal mining industry.