EBZ220H Galeri Açma Makinesi

As an improved model on the basis of EBZ220 standard roadheading machine, this equipment, with total weight of 63t, adopts load-sensing and constant-power variable fully-imported hydraulic system, and 24° taper thread sealing, with pump station power hitting 132kW. Equipped with non-extendable cutting unit, the equipment boasts double-speed cutting mechanism and has cutting power of 220/160kW, making it applicable to the gradient of±16° and able to cut the coal rock with unidirectional compression strength of not greater than 80MPa.Due to this, the equipment belongs to heavy-duty cantilevered roadheading machine.