Hard rock excavation efficiency is low?
In mining and tunnel construction, traditional Drilling Rigs often lack power, and the drilling is slow and the drill is frequently stuck when working in hard rock. Although Excavator Converted Drilling Rigs have certain flexibility, they have poor stability and low hole-making accuracy. Relying on Ultra-high pressure Rock Splitters or Mining Rock Splitters for auxiliary crushing not only complicates the process, but also greatly increases the cost. A tunnel engineering team said bluntly: "When encountering granite layers, the excavation is less than 5 meters a day, and the construction period is seriously delayed!"
Our innovative excavation drill rig solves industry problems with "compound power + intelligent pressure control"! Equipped with a hydraulic-pneumatic dual power system, the hard rock drilling speed is 3 times higher than that of traditional equipment; the original adaptive anti-drilling technology monitors the hardness of the rock layer in real time through sensors, and automatically adjusts the drilling pressure and speed. With modular drill bits, it is compatible with Ultra-high pressure Rock Splitters to quickly switch crushing modes. Actual projects show that when operating in quartzite, the daily excavation volume is increased to 18 meters, the equipment failure rate is reduced by 70%, and the comprehensive cost is saved by 40%.
Three core advantages
① Dual-power collaborative system: hydraulic drive powerful rock breaking, pneumatic system fast slag removal, high efficiency in both soft and hard rock formations;
② Intelligent anti-drilling technology: AI algorithm predicts rock formation changes, adjusts drilling parameters within 0.1 seconds to avoid drilling;
③ Modular quick-change design: switch between drill bits and crushing heads in 3 minutes, adapting to various operating scenarios of Drilling Rigs.
Efficient maintenance tips
1. Pre-maintenance of drill rods: apply anti-wear coating after daily operation to extend the service life by 2 times;
2. Dynamic pressure calibration: use professional instruments to detect the pressure of the hydraulic system every week, and debug immediately if the error exceeds 5%;
3. Rock formation data recording: establish a parameter library for different rock formation operations to provide intelligent reference for subsequent construction.
Jiangsu Aneng Drilling Equipment Technology Co., Ltd.
