Efficient Rock Breaking:
1) The maximum hardness of rock which can be cut at time of joint development is f11;
2) We can design, process and manufac ... Explore More
EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting, conveying and moving. it suits for tunnelin ... Explore More
EBZ200 tunneling boring machine is mainly used for rocks with hardness =9, including coal roadway, semi-coal roadway and soft rock roadway and tunnel ... Explore More
EBZ series roadheader machine is a kind of comprehensive tunnelling equipment intergrated with continuous cutting, conveying and moving. it suits for ... Explore More
