89mm jumbo drilling underground (100) Online Manufacturer
Drilling Diameter: Φ43mm- Φ89mm
Overall Weight: 14500kg
Advantage: Customized
Drill Hole Depth: 0-12m
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
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