Scheduled Maintenance Programs: Implementing a scheduled maintenance program is essential for keeping your coal mining equipment in optimal condition. Develop a maintenance schedule that includes routine tasks such as filter replacements, hydraulic system checks, and electrical inspections.
[pdf] While tool is disassembled, check the cleanli-ness of the valve and ensure cylinder ports are clear. Disassemble, check for broken piston, broken rifle bar or worn rifle nut. Check valve system for worn parts.If found, worn parts need to be replaced.
[pdf] API RP 7G-2, also known as the “Recommended Practice for Inspection and Classification of Used Drill Stem Elements,” is a crucial document in the drilling industry. It meticulously outlines the required inspection levels, detailed procedures, and testing methods for used drill stem components.
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