During the excavation of 214203 auxiliary transport channel and half coal and rock tunnel

Pay close attention to project quality and equipment maintenance quality management

With the continuous advancement of the 214203 auxiliary transport tunnel excavation project

The introduction of two-way material transport trucks solves the problem of long material transport distance on the working surface

The current three belt conveyors can be started in sequence with two centralized controls

The comprehensive excavation team strictly implements "preventive" maintenance of mechanical and electrical equipment

In addition to the incentives of the company’s labor competition system per unit of production

It also accumulated valuable technical experience and organizational management experience for the subsequent production of the mine