EBZ220 Galeri Açma Makinesi

With a total weight of 62 tons, this equipment adopts load-sensing and constant power variable fully-imported hydraulic system, with pump station power hitting 132kW. It adopts non-extendable cutting unit and double-speed cutting mechanism, with cutting power reaching 220/160kW. Also, it adopts tracked walking mechanism without thrust wheel, in addition to separated-type high-efficiency loading shovel blade with 3.0/3.6m herringbone beam. This equipment’s economic cutting hardness “f” is not greater than 8, making the equipment applicable to roadheading of bottom plates of different types and the coal/half coal crag tunnels with gradient of ±16°.Aside from that, the equipment can be applied in tunnel construction in railway, highway, and hydraulic energy works.