Fast drilling of hard rock with less displacement: efficient geological drilling equipment solutions
In geological survey and resource exploration, traditional Drilling Rigs often face three major pain points: frequent displacement is time-consuming and labor-intensive, drilling efficiency in hard rock formations is low, and the comprehensive cost of equipment use is high. These problems directly lead to extended project cycles and cost exceeding the budget. In response to these challenges, we provide efficient and professional drilling equipment solutions, including high-performance rotary drilling rigs, flexible Excavator Converted Drilling Rigs, and Drilling And Splitting Machines for extremely hard rock formations. Practical applications have proved that this solution significantly improves the hard rock drilling speed, reduces the equipment transfer time by up to 50%, and significantly reduces the comprehensive construction cost, which is a reliable guarantee for improving project benefits.
Precise coverage of application scenarios:
Infrastructure projects: Large rotary drilling rigs (aperture 800-2500mm, depth 60-90m, torque 200-400kN·m) efficiently complete the construction of bridge pile foundations and building foundations.
Mining: Excavator-modified drilling rigs (aperture 300-800mm, depth ≤50m, weight about 35 tons) rely on excellent mobility to quickly lay blasting holes in complex terrain.
Geothermal/exploration wells: Drilling and splitting machines (aperture 150-300mm) specialize in hard rock formations such as granite, achieve efficient hole formation, and meet the needs of deep geothermal wells and geological detailed exploration.
Core value and product features:
Flexible transfer: The excavator-modified drilling rig relies on the excavator chassis, has a fast transfer, and can adapt to complex and narrow sites.
One machine for multiple uses: The modified drilling rig retains the excavation function, and the drilling and splitting equipment integrates drilling and splitting to improve the equipment utilization rate.
Practical tips:
Detailed survey first: A detailed geological survey must be carried out before construction, and the rotary excavation or drilling and splitting scheme is selected according to the hardness of the rock formation (such as granite >150MPa).
Regular maintenance: Focus on the maintenance of the drill rod, power head, and hydraulic system to ensure continuous and efficient operation.
Drill bit matching: Accurately select rock-embedded barrel drill, roller drill bit or splitter according to the formation (pebble gravel layer, weathered rock, hard rock).
Selecting matching efficient drilling equipment is the core weapon to overcome hard rock, shorten construction period and reduce costs. Use professional solutions to deal with complex formations and make geological drilling more efficient!