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MIQ_3—100型采煤机是MLQ_1—80型采煤机的派生产品,主要零部件可以互换,对80型采煤机的主要弱点进行了有效的改进。 众所周知,MLQ_1—80型滚筒式采煤机是我国机采中使用较早,数量最多,也较为成熟的一种机型。目前全国已有1300台左右(我省有142台),占各种采煤机总数的70％,用这种采煤机每年产煤约7000万吨,占机采产量的80％。不少矿区用这种采煤机创造出全国纪录,工作面月产多次突破10万吨大关,平均月产也经常
The MIQ_3-100 shearer is a derivative of the MLQ_1-80 shearer. The main components are interchangeable and the major weaknesses of the 80 shearer have been effectively improved. As we all know, MLQ_1-80 drum shearer is used in China earlier mining, the largest number, but also a more mature model. At present, there are about 1,300 units in our country (there are 142 in our province), accounting for 70% of the total number of shearers. With this kind of shearer, about 70 million tons of coal are produced each year, accounting for 80% of the total production. Many mining areas to create a national record with this shearer, face a number of monthly surpassing 100,000 tons mark, the average monthly production often