Perforazione di gallerie sotterranee Alta efficienza macchina di perforazione di roccia dura

Rig di trivellazione jumbo sotterranea
September 11, 2025
Video Description:
Discover the SANROCK SRJ18 Underground Jumbo Drill Rig, a high-efficiency hard rock drilling machine designed for medium-sized underground drifts. With automatic drilling, real-time monitoring, and advanced safety features, this tunnel drilling machine ensures economical and intelligent operation for mining and foundation construction.
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