Transport tunnel with a cross-section of 8.5*14 meters, equipped with a Woserld hydraulic rock drill. The hole depth is 3.8 meters, and it takes 5-6 hours to drill 150-170 holes.
+86 13367997930 
sales@woserld.com 
Project Case
project case
Transport tunnel , equipped with a Woserld hydraulic rock drill
Release Time: 2024-08-14