Carbide Rotary Cutting Bits for Roadheader Longwall Shearers
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Rotary Excavating Tooth / Rotary Cutting Bits For Drilling / Mining / Tunnelling with Roadheader Longwall Shearers MINING IS A COMPREHENSIVE ENGINEERING, no matter what kind of form it is, open pit or underground, carbide button crowned tools - coal picks (teeth), should be the important part in excavation and mineral resource or ore production. IN MODERN MINING INDUSTRY - road headers, longwall shearers......
JWE CARBIDE CO., LTD.
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Alloy Steel Plasma Rotary Carbide Bullet Teeth Cutting Pick Wear Resistant
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...12mm-34mm; Supporting medium and high-power shearer drums for coal falling; Suitable for medium/heavy working conditions; Widened pick shoulder design, better protect the tooth ......
Qingdao Leno Industry Co.,Ltd
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30kw Melting Induction Brazing Machine 45A Diamond Saw Blade
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...cutting coal and rock. It mainly includes pick-type picks for shearers, driving teeth for roadheaders, milling teeth for milling machines, and rotary teeth for rotary drilling rigs. Picks are mainly used in mineral mining, tunnel construction and other...
Zhengzhou Lanshuo Electronics Co., Ltd
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