On April 23, the Shenyang Mining Group Company learned that the unit cooperated with Liaoning University of Engineering and Technology to jointly develop machinery and equipment for coal mine roadway.
This type of roadheader is a cantilever type telescopic section excavation machine. It is suitable for tunneling of semi-coal rock roadway. It is also suitable for the excavation of other ore deposits and engineering roadways with similar conditions. It can also complete broken coal rock, charging transportation and spraying. Dedusting and mobilizing walking and other functions.
PDC cutters for geology and mining series have high abrasion resistance and impact resistance through adopting advanced international technology. Meanwhile we have improved the structure of interface combination between polycrystalline diamond layer and tungsten carbide substrate which can improve the distribution of stress and make the interface firm and steady. So this series of production are reliable, durable for years while high cost -effective
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