Iron Mine, Cross-section: 4x4m. Tunneling jumbo equipped with a Woserld hydraulic rock drill. Rock hardness: F8-F10, hole depth: 3.8m, average time per hole: 1 minute 20 seconds.
+86 13367997930 
sales@woserld.com 
Project Case
project case
Iron Mine, Tunneling jumbo equipped with a Woserld hydraulic rock drill.
Release Time: 2025-10-30