CMM3-25 Hydraulic Bolt drilling Rig for Coal Mines

Main purpose and scope of application: The CMM3-25 series hydraulic anchor drilling rig for coal mines is mainly used for roof anchor and anchor support operations in coal and semi coal rock roadway excavation working faces. Three sets of drilling arms are arranged in parallel, with the middle and both sides of the drilling arms having left and right translation and extension functions, which can carry out construction operations on anchor rods and cables with different spacing. It has strong adaptability and high construction efficiency. Suitable for a maximum roadway working face with a cross-sectional width of 5.5m, a height of 4.6m, and a slope of ± 18 °.   CMM3-25 Hydraulic Roof Bolter for Coal Mine is a specialized piece of equipment designed to enhance the safety and efficiency of underground mining operations. This advanced roof bolting machine is engineered to provide reliable support in coal mine environments, ensuring that the ceiling remains stable during excavation proce…

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