CMM2-32, 28, 24, 21, 18, 15 double-arm hydraulic anchor drilling rig for coal mines

The CMM2-32 and other series of double-arm hydraulic anchor drilling rigs for coal mines are mechanized support equipment independently developed by Yancheng Qunli Industrial and Mining Machinery Co., Ltd. The whole machine integrates temporary support, anchor rod and anchor cable support, blasthole drilling, detection holes, etc. It is a new type of anchor drilling rig with multiple independent intellectual property rights. Its external length is 5.35m, its width is 0.95m-1.2m depending on the model, and its height is 2.35m. It can adapt to the tunnel width 3 m-7m, height 2.8m-5.2m, and turning radius 2.8m. This drilling rig has a compact structure, good performance and safety, complete specifications and models, load-sensitive variable system control, flexible and convenient operation, high degree of automation, few operators, accurate hole position, fast drilling speed, good support quality, low labor intensity, and strong climbing ability (±20°). It is suitable for different types of coal mine lanes and engineering tunnels. It is one of the ideal drilling rigs for drilling various anchor rods and cables.