89mm jumbo rock drill (101) Online Manufacturer
Maximum Power Of Diesel Engine: 100HP/74kw
Applicable Section Of Anchor Rod: 10 * 7.5m
Product Name: Tunneling Rock Bolt Machine Fully Hydraulic Used For Tunnel Construction
Drilling Arm Extendable: Yes
Propulsion Downward/upward: 3°/90°
Drill Hole Depth: 0-12m
Drilling Diameter: Φ43mm- Φ89mm
Overall Weight: 14500kg
Advantage: Customized
Drill Hole Depth: 0-12m
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