1, must be familiar with the performance of the equipment and construction principles, must pass a professional training, examination, and after may mount guard.
2, must face and scraping class driver, transportation lane conveyor belt conveyor driver closely, according to the order starting, stopping.
3, a signal must be determined before the start of the officer is not dangerous, to move three times before the official start.
4, crusher safety protective and safety device damage or failure, the non-boot. Always check the work process, the unit is damaged and must be immediately to stop processing.
5, a large lump, waste rock in the crusher inlet accumulation of spills should stop face scraper conveyor operation. If a large lump, waste rock into the crusher or not a metal object, you must stop processing.
6, maintenance, processing loader, breaker failure, cut off the power, lock control switch, hang power card, confirm the broken hammer, and not before turning the work.
7, close the magnetic starter handle, given the boot signals to determine the mechanical operation of site staff to leave after the first jog three times, and then start the commissioning, normal to the loader, crusher for joint commissioning.
8, the commissioning of the problems found to be in time, first issued a stop signal processing, the control switch to the off position and pull the handle lock, and then hang up power card.
9, issue start signal until receiving the start signal, turn on the spray unit, and then jog three times, and then officially started operation.
10, the operation should always pay attention to whether the mechanical and electrical vibration, sound and temperature are normal.
11, to conclude its work before the nose, tail, fuselage on both sides of the coal gangue clean up until the end Shearer cutting coal face, the face conveyor, crusher after pulling all the coal, hit the power switch handle position, locking latch bolt, close the spray valve.
12, at the scene to take over the driver explained in detail bumban plant operations, failures, problems, fill out the required loader, crusher work logs