How to Improve the Penetration Efficiency of CYTJ45 Tunneling Drill Jumbo Drill Rods?

When discussing how to improve the penetration efficiency of CYTJ45 tunneling drill jumbo drill rods, it is crucial to understand that the performance of tunneling drill jumbos directly impacts the overall efficiency and cost control of mining operations, especially in underground mining preparation and tunnel excavation. The CYTJ45 tunneling drill jumbo, a widely used piece […]


