coal mine pdc picks

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Product Description: Diamond picks: use polycrystalline diamond compact (PDC) to take the place of tungsten carbide cutting teeth can be applied in rotary drill rig and coal mining machine. PDC button: made of diamond layer which is a mixed combination of numerous small diamond particles with binder, and tungsten carbide substrate sintering under high …

India approved for expansion at 10 coal mines

Ten coal mining projects of state-owned Coal India Ltd have gained green nod from the parliament for their expansion, which would lead to additional capacity of 9.65 million tonnes per annum (Mtpa), Indian media PTI reported. ... Editor's Pick. 1 India approved for expansion at 10 coal mines .

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Coal Mine PDC Cutters Pick. Description. For the design of mining machinery cutting heads, the geometric shape should be designed according to a certain reasonable design method, not only the design of the geometric shape is reasonable, but also the size, corresponding set parameters.

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Flash News - sxcoal

Flash News. 7 coal mines in Shanghaimiao, a planned mining area in Ordos of Inner Mongolia, got mining licenses as of Aug 2, and a total 14 mines were planned in the area, with designed capacity of 61.6 Mtpa, according to a local energy bureau. For any questions, please contact us by inquiry@fwenergy or +86-351-7219322.