Tunnel Engineering
Tunnel Drilling Rig/Roadway Drilling Rig Series
Specially designed for advanced exploratory hole, grouting hole and anchor bolt hole of tunnel
Compact body, suitable for operation in narrow space of tunnel
High frequency impact+rotary composite drilling, high crossing efficiency of hard rock
Recommended Products: Tunnel Drilling Rig/Roadway Drill CSKY Series
Address
The full 13th floor , Building T2 , Greenland Intercity Space Sation , No. 248 Huahou Road , Yuhua District , Changsha Area , China (Hunan) Pilot Free Trade Zone
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