EBZ(H)315 Galeri Açma Makinesi

With a total weight of 110t (EBZ) or 130t (EBH), this equipment adopts load-sensing and constant-power variable imported system and centralized automatic lubrication mode, with pump station power hitting 200kW. Equipped with extendable cross-shaft cutting unit, it has extendable length of 500mm and cutting power of 315kW. In addition, this equipment adopts thrust wheel tracked walking unit and double-rack gear slewing mechanism, in addition to separated-type high-efficiency loading shovel blade with 3.5m herringbone beam.
Several of this equipment’s technologies are domestically or internationally advanced and belong to innovative technologies, which stand for domestic roadheading machine industry’s development trend. Economic cutting hardness “f” is not greater than 10 (or not greater than 12 in some places). It is applicable to roadheading of bottom plates of different types and the half coal crag tunnels/rock tunnels with gradient of ±16°.Aside from that, the equipment can be applied in tunnel construction in railway, highway, and hydraulic energy works.
As an extra-heavy-duty roadheading machine, EBH315 roadheading machine is mostly applied in roadheading of large-section rock tunnel. Several of this equipment’s technologies are domestically or internationally advanced and belong to innovative technologies, which stand for domestic roadheading machine industry’s development trend.