KZ7 Integrated Surface DTH Drill Rig

Integrated all-in-one design combining DTH drilling and auto rod handling, compact body for easy transportation.

Full hydraulic auto rod loading & unloading mechanism eliminates multi-person rod replacement and cuts labor cost.

Covers mainstream blast hole diameter 90–135mm, max 21m economical depth for hard rock f6–20 granite & limestone.

Full hydraulic drive for travel, feed, rotation and angle adjustment delivers stable power & straight boreholes.

Standard built-in dry hydraulic dust collector drastically reduces on-site dust to meet global environmental emission standards.

Equipped with sun & rain canopy plus side & rear view cameras for safer and more comfortable shifting & drilling.

All-in-one integrated frame combining drilling and auto rod handling, reduces auxiliary site equipment and simplifies transit
Full hydraulic auto rod changer eliminates multi-person rod replacement to drastically cut labor cost and workload
Universal 90–135mm blast hole range with 21m economical depth for efficient penetration of hard rock f6–20 granite & limestone
Full hydraulic power system with 2500N·m rotary torque and abundant feed force ensures straight deep holes and low jamming risk
Standard dry hydraulic dust collection system without wastewater or dust pollution, meeting environmental access standards of Europe, America, Southeast Asia mines
Sun & rain operation canopy + dual side & rear view cameras for safer and more comfortable work under high temperature and steep slope shifting
Widened thickened wear-resistant crawler with low ground pressure for stable anti-slip climbing & transit on uneven stony mine sites
Simple integrated hydraulic control panel with intuitive operation logic for quick novice independent operation
Full modular layout with side service doors lowers disassembly and maintenance cost of hydraulic piping and power assembly overseas
Multi-purpose single machine compatible with open mine blasting, slope pre-split, highway & water conservancy stone excavation drilling
The machine passes export engineering equipment inspection, complying with procurement standards of open mine projects in Middle East, Africa and Southeast Asia
Matched universal standard DTH hammers and drill rods with wide global spare parts purchasing channels and stable after-sales supply