TZ roadheaders are applicable to tunneling of coal roadway, half-coal roadway, hard rock roadway and tunneling of railway, highway and hydraulic engineering tunnels. Main models are EBZ135, EBZ160, EBZ200, EBZ230, EBZ260 and EBZ300. Cutting cross-sectional area ranges from 8m² to 30m².
During these years, various sub-models have been derived. Besides, the equipment can be customized to meet customer’s demands. For example, the explosion suppressive roadheader is equipped with temporary support, driver’ cab and de-dusting deviceto meet the customers’ special working condition.
TZ Coal Machinery Co., Ltd.