What Is a Mining Conveyor?

Mining machinery is the machinery and equipment used to directly mine useful minerals and prepare for mining. There are mainly mining machinery for mining metal ore and non-metallic ore; coal mining machinery for mining coal; petroleum drilling and mining machinery for mining petroleum.

Mining machinery

From the perspective of equipment level, China's surface mine equipment can be roughly divided into three types:

(1) Small-scale mining equipment is single, small and unmatched; some processes have so far required manual manual labor.

(2) Medium-sized and individual large-scale mines have a high degree of mechanization, but the equipment is obsolete and backward, and the efficiency is not high.

(3) A small number of large-scale mines use imported or domestically-made modern equipment, such as roller rigs, electric wheel cars, large bucket capacity excavators, high-power bulldozers, etc. to form a complete set of operation lines with high efficiency. ^[2]

The length of the LR's boom is more than 27 meters and more than 8 meters longer than the standard type, and the length of the stick is more than 18 meters. A cubic meter bucket is less than half the size of a standard model! In terms of power, the power of the bucket lift motor and swing motor seems to be smaller than the standard type.

The XPA version 5700 has a bucket capacity of more than 60 square meters and a working weight of nearly 2,000 tons. It is the world's largest double-track electric shovel that has appeared to date ...