• Model NO.：3

ItemIndexOverall weight58000 kgdinting undercut440/215 mmGround clearance of machine250 mmHeight of Range of positioning cutting5030/4650 mmWidth of Range of positioning cutting6260/5700 mmArea of Range of positioning cutting31.5/26.4 m2Gantry height400 mmCompressure strength of coal petrography to be cut≤90/70 MpaClimbing capacity±18°Travelling speed7 m/minMin. turning radius-Grounding pressure0.132 MpaGross power325 kWPower of Cutting motor200/110 kWPower of pumping stations motor110 kWSupply voltageAC1140VFrequency of supply50HzRotation speed of cutting head46/23 r/minLoading capacityStar wheel type/4.2 m3/minCrawler width600 mmOut. Width of crawlers2520 mmTensioning styleCylinder tensioning and snap-gauge lockingWater pressure of outside spraying≥1.5 MPaWater pressure of inside spraying≥3 MPaMax. non-removable parts size3.125×1.39×1.41 mMax. non-removable parts mass5900 kg