jumbo di perforazione a fessura per uno scavo sotterraneo efficiente

Slot Drilling Jumbo Overview

Slot Drilling Jumbo is a highly efficient tunneling drill rig specially developed for various underground engineering and mining applications. Its modular structural design makes relocation and transportation between different sites more convenient, enabling it to flexibly adapt to a wide range of construction environments. Whether in medium or large-scale mines, transportation tunnels, or water conservancy, hydropower, and national defense engineering projects, it can handle demanding high-intensity excavation tasks.

Features of Slot Drilling Jumbo

• Equipped with a composite extended feed mechanism, it achieves a drilling depth of 6 meters, meeting the needs of deep-hole operations under complex working conditions.
• Dual feed system configuration increases the drilling coverage width, making it suitable for large cross-section excavation work.
• The independent control system for three drilling arms allows simultaneous slotting and excavation operations, significantly improving work efficiency and construction safety.

Applications

Slot Drilling Jumbo is widely used for excavation and blasting hole drilling in mining, highway and railway tunnels, water conservancy and hydropower projects, as well as national defense tunnels.