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] Install the drill rod and bit, and connect the air and water hoses. Place the air leg in a stable position and adjust the angle of the rock drill. Turn on the air and water supply, start the rock drill, and begin drilling.
[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.
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