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China, Chinese Convenient Operation and Maintenance Underground Anchor Rod Pneumatic Mining Tunneling Portable Hand Held Rotary Roof Bolter Anchor Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigAnchoring DrillingAnchor Drilling Rig
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
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Product Description Product DescriptionIntroduction of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling RigMQT Anchor Drilling Machine Pneumatic Roof Bolter has the advantages of higher output power, high rotate speed and drilling power; convenient operation and maintenance to the air & water control valve; and special silencer bringing comfortable working condition, etc. MQT-70/1.8,MQT-85/2.2,MQT-90/2.3A,MQT-100/3.1,MQT-110/2.8,MQT-120/3.0 and MQT-130/3.2. and each model can be equipped with drilling rod with two connection types, B19 and B22. In addition, we also provide various drill bits & rod fitting for different rock hardness for your selection.zmwm21Product ParametersSpecification of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling RigParameter NameUnitMQT110MQT120MQT130To adapt to the stress rangeMpa0.4-0.630.4-0.630.4-0.63nominal pressureMpa0.50.50.5nominal torquen.m110120130rated speedr/min≥230≥200≥180maximum power outputKW≥2.4≥2.6≥3.0maximun load torquen.m≥180≥220≥260starting torquen.m≥170≥180≥230Load gas consumptionm3/min≤3.8≤4.2≤4.4Max Speedr/min620500460WeightKg485254 Detailed PhotosPictures of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling RigCertificationsExhibitionCompany Profile
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