China Mqt Series Pneumatic Roof Bolter Coal Mine Drilling Rig Machine

MQT series Pneumatic Roof Bolter Coal Mine Drilling Rig Machine

Product Description

MQT-90/2.3T MQT-100/3.1 MQT-110/2.8 MQT-130/3.2 MYT-140/320 MYT-150/320
Model :MQT-90/2.3T MQT-100/3.1 MQT-110/2.8 MQT-130/3.2 MYT-140/320 MYT-150/320
Features: Roofbolter series points for gas pneumatic anchor drilling machine (MQT) and hydraulic Roofbolter (myt), were applied on the hardness of roof is less than or equal to 9,9,10 of coal and half coal rock roadway,rock roadway anchor support operations and tunnel project, set drilling , stirring ,installed in a body, dual exhaust and new sealing structure ensuring the supporting leg,smooth lifting,improve work efficiency, unique sound system reduce machine noise, completely solve the because of declining ice to bring the power of troubles .
Uses: the machine is mainly used in the semi coal rock roadway,rock roadway anchor protection work and tunnel engineering ,set the drilling ,stirring ,installed in a body .

No.Basic parameters UnitMQT-100/3.1MQT-110/2.8MQT-130/3.2MYT-140/320MYT-150/3201Air pressure Mpa0.40-0.630.40-0.630.40-0.63----2Rated torque N.m0.50.50.514/814/83Water flushing pressure mpa0.6-1.20.6-1.20.6-1.20.6-1.20.6-1.24Rated torqueN.m1001101301401505Rated rotation speed R/min2802402403203206No-load trust speed mm/s400400400----7Max. Output power Kw3.12.83.2----8No-load rotation speed r/min900700720----9Stalling torque N.m180230210----10Max. Load torque N.m170220190----11Air consumption M3/min<=3.8<=3.6<=4.5----12Noise Db(A)<=90<=90<=95<92<9213Leg type IIIIIIIIIIIIIIIIIIIIIIIIIIIIII14Leg propulsion kN5.26.79.85.26.79.85.26.79.85.26.79.85.26.79.815Overall Max.height mm25663046361425523032360025403015360024303360408024603360408016Overall Mini.height mm11891309145111751295143713651725214512001510175012001510175017Weight kg45474948505250525551586451586418Rock drill rod mmB19 B22B19 B2219Rock drill bit mm27 28 30 32 38 42 4427 28 30 32 38 42 44