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Crawler type full hydraulic cave drilling rig for coal mine
发布时间：
2022-04-07
The main advantages of the crawler-type fully hydraulic cave drilling rig for coal mines are:
1. Using hydraulic mechanical control, using static pressure water, the cave can be completed without a high-pressure pump station;
2. It can be used for different geological conditions such as rock formations with f < 6, and has a wide range of applications, which can meet the needs of rock roadway burrowing and pressure relief and coal seam burrowing construction;
3. The mechanical control of the hole outside the hole greatly improves the success rate of the hole making project;
4. The construction cost is comprehensively reduced, and the construction efficiency is more than doubled.
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Telephone： 0635-2311078
Address: South Road, 500 meters west of the intersection of Huamei Road and Provincial Highway 247, Qingnian Sub-district Office, Linqing City, Liaocheng City, Shandong Province
0086 400-635-9960 
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