iso9001 underground mining drill (116) Online Manufacturer
Product Name: Fully Hydraulic Tunneling Jumbos Rock Reinforcement Drill Rigs For Bolt Support In Tunneling Construction
Overall Dimensions: 14330*2180 *2380/3080mm
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Product Category: Jumbo Drilling Machine
Rotation: Positive 135°/Negative 225°
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