iso9001 jumbo drilling underground (105) Online Manufacturer
Product Name: Tunneling Rock Bolt Machine Fully Hydraulic Used For Tunnel Construction
Drilling Arm Extendable: Yes
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Product Name: Fully Hydraulic Tunneling Jumbos Single Boom Bolting Drill Rigs For Bolt Support In Tunneling Construction
Overall Dimensions: 14330*2180 *2380/3080mm
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Advantage: Customized
Drill Hole Depth: 0-12m
Drilling Diameter: Φ43mm- Φ89mm
Overall Weight: 14500kg
Product Name: Rock Bolting Rigs
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
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