According to the cracking trouble of MDY-150 chainless haulage winning machine travel wheel's supporting base in working progress of working face, puts forward hanlding method.
With the development of the coal winning automatic technology, high request for haulage controlling of the coal winning machine is produced.
现代化矿井自动化采煤技术的发展,对采煤机电牵引控制提出了更高的要求。
Some common faults are based on coal winning machine box walking, this paper analyzes the reasons of the gear wear and tear, and gives the corresponding preventive measures to guide and help.