• Model NO.：3

ItemIndexOverall weight47000 kgdinting undercut216/200 mmGround clearance of machine250 mmHeight of Range of positioning cutting4800/4770 mmWidth of Range of positioning cutting5400/5250 mmArea of Range of positioning cutting26/25 m2Gantry height400 mmCompressure strength of coal petrography to be cut≤80/60 MpaClimbing capacity±18°Travelling speed6.5 m/minMin. turning radius5247 mmGrounding pressure0.148 MPaGross power265 kWPower of Cutting motor160/80 kWPower of pumping stations motor90 kWSupply voltageAC1140/660VFrequency of supply50HzRotation speed of cutting head48/24 r/minLoading capacityStar wheel type/4.32 m3/minCrawler width520 mmOut. Width of crawlers2330 mmTensioning styleCylinder tensioning and snap-gauge lockingWater pressure of outside spraying≥1.5 MPaWater pressure of inside spraying≥3 MPaMax. non-removable parts size3.38×1.20×1.52 mMax. non-removable parts mass5500 kg