jumbo rock underground mining machine (100) Online Manufacturer
Product Name: Tunneling Jumbos
Overall Dimensions: 14330*2180 *2380/3080mm
Applicable Section Of Anchor Rod: 10 * 7.5m
Fully Hydraulic Rock Drilling System: Yes
Propulsion Downward/upward: 3°/90°
Drill Hole Depth: 0-12m
Applicable Section Of Anchor Rod: 10 * 7.5m
Drilling Diameter: Φ43mm- Φ89mm
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