Forage de tunnels Jumbo Forage de puits rotatifs Équipement de forage de forage hydraulique Forage souterrain Machi

Forage sous-terrain
September 11, 2025
Keyword: Forageur jumbo
Video Description:
Discover the SANROCK SRJ18 Underground Jumbo Drilling Rig, a high-efficiency tunnel drill rig designed for medium-sized underground drifts. This hydraulic underground drilling machine features automatic drilling, real-time monitoring, and safety alarms, making it ideal for tunneling projects.