Crawler High-Pressure Jet Grouting Drill Rig

DJE130-V/CP‍

Product Features

1. Multi-directional luffing mechanism enables drilling multiple rows and angles from a single position, offering strong adaptability;

2. High rotary torque and long drilling stroke effectively improve drilling efficiency;

3. The drill rig features crawler self-propulsion and a 360° rotating undercarriage, allowing convenient and quick relocation;

4. Hydraulic clamp and breakout device at the hole collar reduce tripping time and lower labor intensity;

5. Control handles are rationally arranged for flexible and convenient operation, and a powerful dynamic parameter display and control system provides timely monitoring of engine speed, oil and water temperature, hydraulic system pressure, mud pump pressure, drilling depth, bottom-hole pressure, and other parameters for easy drilling adjustment;

6. The power head speed variation combines a variable displacement hydraulic motor and gearbox, providing a wide and rational speed range, and strong adaptability to formations and processes;

7. Control handles are rationally arranged for flexible and convenient operation, and sufficient digital displays provide timely monitoring of engine speed, oil and water temperature, hydraulic system pressure, and other parameters for easy drilling adjustment.‍

Product Parameters

Scope of Application

Suitable for jet grouting construction in foundation treatment and reinforcement for railways, highways, bridges, dam foundations, and various industrial and civil buildings; anchor engineering for foundation pit support; when equipped with an air compressor and pneumatic down-the-hole hammer, it can perform simultaneous casing drilling, and in addition to general jet grouting (swing jet, fixed jet) engineering, it can also be used for shallow hole drilling and engineering survey drilling.