Hydraulic upgrade Solimec Sr70 Rotary Drill Rig

Advanced structural design, with both transition and operational rigidity:

the mast adopts a box shaped structure, which has strong rigidity and light self weight; The parallelogram support structure has a large amplitude range and can be folded down as a whole, greatly reducing transportation height and length, and reducing the time required for disassembly and assembly during transition; The mast is equipped with a verticality detector, which can be accurately adjusted with a micro motion system to ensure the verticality of the borehole; Self made tracked chassis (D7D grade, 900mm wide tracks), with low ground to pressure ratio, 360 ° operation rotation, and stability even on soft ground. The total weight of the machine is 75 tons, balancing load-bearing capacity and maneuverability.

Efficient rock entry and soil unloading, suitable for multiple strata:

maximum torque up to 266kN · m, capable of drilling pile holes with a diameter of 2.5m and a depth of 77m, able to handle cohesive soil, sand layers, gravel and moderately weathered rock layers; The power head has a high-speed soil throwing function, which significantly improves the efficiency of unloading soil in cohesive formations such as clay, reducing soil blockage and auxiliary cleaning time; The rated power of the engine is 330kW, with a maximum power of 360kW. It has sufficient power reserve and is not easily degraded during long-term operation.

Intelligent monitoring and convenient operation:

equipped with a geotechnical DMS fault automatic detection system and a 12 inch touch screen display, it can monitor hole depth, mast verticality, engine and hydraulic system parameters in real time, warn of faults in advance, and reduce the risk of shutdown; The operation interface has a high degree of integration, supporting one click calling of large-diameter pile holes and long spiral construction parameters, reducing the threshold for novice operation and improving construction accuracy.

Maintain friendliness and brand after-sales support:

modular design of key components for easy maintenance and replacement; The layout of hydraulic pipelines is well-organized, and daily inspections are convenient; As a brand under the Italian Trevi Group, Tuli has service outlets in multiple global and domestic locations, providing timely accessory supply and technical support, suitable for long-term project equipment guarantee; The construction noise and mud discharge are lower than traditional impact drilling rigs, which is more in line with environmental protection construction requirements.