high productivity tunnel drilling rig (118) Online Manufacturer
Product Name: Mining Technology Fully Hydraulic Tunneling Jumbos Underground Rock Bolting Rig For Small Tunnels
Climbing ability: ≤15%
Overall Weight: 14500kg
Applicable Section Of Anchor Rod: 10 * 7.5m
Color: Yellow
Propulsion downward/upward: 3°/90°
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