地下トンネル掘削装置

地下大型掘削装置
November 09, 2023
Video Description:
Discover the SRUB2S Jumbo Rock Bolting Drilling Rig, a hydraulic underground tunneling drilling rig designed for small to medium drift sizes. This versatile equipment installs rock bolts from 1.5m to 2.5m, with a cross-section range of 3m*2.8m to 5.6m*5.1m. Perfect for efficient and consistent meshing, drilling, and bolting processes.