NOTICE:
Many problems arise because of human factors, but in many respects, machinery is not a substitute for people. Just like the driver of an electric tunnel mucking machine, although it is very common, it is always good, because it is direct and electric. The rock mucking machine is in contact, so first we have to start from the correct operation:
After the shift, the driver should check the mucking machine as follows:
1. Whether the power switch, operation box, lighting, remote stop emergency button of electric mucking machine are complete, complete, sensitive and reliable.
2. Whether the parts and mechanical parts are complete and intact. If the coupling bolt is tight, the chain is cracked or damaged, whether the wire rope wear is within the qualified requirements, whether the spring is broken or not, whether the foot pedal and the protective cover are intact and firm.
3. Fill the lubrication points with lubricating oil, and the oil quantity meets the specified requirements.
4. Check the cable sheath for damage, whether the equipment has exploded or not, whether the cable has sufficient margin and whether the suspension meets the requirements.