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The sleeve (coupling) is designed to connect two splined shafts of the boom and cutting gear of the EBZ160 roadheader, which transfer the rotational moment to the cutting head
EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting, conveying and moving. it suits for tunneling with different shape crosssection in coal la...
EBZ200 machine is mainly used for rocks with hardness ≤9, including coal roadway, semi-coal roadway and soft rock roadway and tunnel driving