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JTB1.6×1.2P泵控液压防爆绞车主要用于煤矿井下,对我国煤炭工业安全生产有十分重要的意义。该绞车采用功率分流的调速原理,可提高
JTB1.6 × 1.2P pump control hydraulic explosion-proof winch is mainly used in coal mines, China’s coal industry safety is very important. The winch using power shunt speed control principle, can be improved