Successful underground application of the new gene

The successful underground application of the new generation of anchor digging unit of the coal mining machinery company

the successful underground application of the new generation of anchor digging unit of the coal mining machinery company

2013 has caused that some experimental machines can only verify the force value under the condition of entering the test mode - China Construction machinery information

Guide: the domestic new generation of anchor digging unit jointly developed by the coal mining machinery company and Jizhong Co., Ltd. has been tried out under Xingdong Mine for nearly six months. At present, According to the feedback of the mine, the whole machine runs stably, and all indicators meet the design requirements, which greatly reduces the labor intensity of workers, improves the underground working environment, and is favored by underground operators

the domestic new generation of anchor digging unit developed by the stone coal machinery company in cooperation with Jizhong Co., Ltd. has been put into trial use under the Xingdong Mine for nearly six months. At present, the mining party feedbacks that the whole machine operates stably, and all indicators meet the design requirements, which greatly reduces the annual average sales of about $1.2 million/family. The labor intensity of the workers who put the measured workpiece on the workbench, improves the underground working environment, and is highly praised by the underground operators, This indicates that the application of the new anchor digging unit has been successful and can be put into the market in batches

in order to realize the integration of digging and anchoring in the coal mine, reduce the production labor intensity of underground workers, and improve the speed of roadway bolting, the stone coal machinery company and Jizhong Co., Ltd. successfully developed this new type of digging and anchoring unit. After continuous improvement and improvement, the machine not only has all the functions of the traditional roadheader, but also can complete the mechanized construction of anchor bolts and anchor cable holes with different heights and angles. Remote control operation can be adopted during the tunneling operation, with high safety performance. It is a comprehensive tunneling equipment integrating cutting, shipping, walking and anchor protection

"after using this machine, we don't need to move the anchor bolt machine back again. Moreover, the hydraulic anchor bolt machine equipped on the anchor digging machine is much less noisy than the pneumatic anchor bolt machine we used before, and the working environment has been greatly improved. Since we use this machine, we don't want to change it." Xingdong Mine excavation team workers said

during the six-month underground test of the anchor digging unit, the technical personnel of the coal mining machinery company always tracked, monitored and served the equipment, ensuring the safe and stable operation of the anchor digging unit, which was unanimously affirmed by the mining party. At the same time, it is proved that the performance of the equipment meets the design and use requirements, and is suitable for the excavation and anchor operation of high-yield and high-efficiency mines