Views: 0 Author: Site Editor Publish Time: 2026-09-17 Origin: Site
The current infrastructure projects are gradually transforming towards high precision, unmanned, and intelligent directions, and the intelligent control capability of rotary drilling rigs has become the core standard for project selection. The mainstream top brands have completed a comprehensive iteration of intelligent systems, completely bidding farewell to the traditional manual extensive operation mode. Brands such as Sany, XCMG, and Shanhe Intelligent are equipped with L2 level intelligent auxiliary construction systems, which are equipped with one click vertical adjustment, automatic drilling, intelligent correction, and adaptive adjustment of working conditions. They can monitor core data such as drilling verticality, drilling depth, and formation resistance in real time, effectively avoiding manual operation errors. The Sany SR275E model relies on an intelligent electronic control system to achieve automatic matching of construction parameters, significantly reducing the probability of collapse and deviation of holes; The XCMG intelligent risk control system can automatically optimize the operation rhythm based on terrain and load, and adapt to complex scenarios such as municipal pile foundations, highways and bridges, deep foundation pits, etc. The popularization of intelligent technology not only reduces the operational threshold for operators, but also continuously improves the qualification rate of drilling and construction stability, laying a solid foundation for improving the quality and efficiency of engineering projects.
The power system is the core of the construction efficiency of rotary drilling rigs. Major brands rely on self-developed technology to create differentiated power systems that are suitable for different working conditions and construction needs. In traditional fuel powered models, the Diwanlun is equipped with a Scania custom tuned engine, paired with a complete hydraulic system from Rexroth, which provides strong and stable power output, strong impact resistance, and is suitable for heavy-duty construction scenarios with large apertures and deep rock formations. New energy hybrid and pure electric motor models have become the mainstream trend in the industry. The XCMG XR240K series adopts an oil electric extended range power architecture, and through intelligent load distribution, the engine always maintains efficient operating conditions; Shanhe Intelligent 240HES relies on hydraulic hybrid technology to achieve instantaneous power compensation, balancing heavy-duty explosive force and smooth operation; The Yutong pure electric rotary drilling rig is equipped with a self-developed three electric system, with a direct drive motor structure to eliminate hydraulic power loss, and a transmission efficiency of over 83%. The multi category power solution covers all scenarios such as field without power grid, urban noise control, and heavy-duty construction, perfectly adapting to the needs of various infrastructure projects at home and abroad.
Under the industry trend of cost reduction, efficiency improvement, and green construction in engineering, energy-saving technology has become a core competitive advantage for major brands, effectively solving the pain points of high fuel consumption and high losses of traditional drilling rigs. Each brand has developed targeted core technologies such as energy recovery, intelligent consumption control, and working condition optimization, with significant differences in energy-saving effects. The Shanhe intelligent hybrid model reduces comprehensive fuel consumption by 15% -25% through drilling rod lowering potential energy recovery and hydraulic energy storage reuse technology; XCMG extended range models rely on intelligent radio wave peak valley balance technology, with an overall energy saving rate of over 35%, and can save a lot of fuel consumption per hour; The Yutong plug-in hybrid model can achieve an energy saving rate of 70% -80% in grid mode, and can also achieve energy savings of over 40% in extended range mode; The Sany electric motor model, with its efficient potential energy recovery system, reduces comprehensive operating energy consumption costs by 50%. Long term energy-saving technology significantly reduces equipment maintenance and fuel expenses, highlighting the cost-effectiveness advantage of long-term construction of equipment.
The mainstream rotary drilling rig brands rely on their respective technological accumulation to form precise differentiation advantages, which can accurately match the engineering needs of different scales and scenarios. A brand deeply rooted in the traditional heavy-duty field, specializing in hydraulic system stability and power durability, suitable for high-intensity operations such as large-scale infrastructure and rock construction; XCMG and Sany focus on the integration of intelligence and new energy, balancing efficient construction, low-carbon energy conservation, and intelligent control, suitable for municipal engineering and large-scale infrastructure projects; Yutong focuses on pure electric and extended range energy-saving technologies, specializing in ultra-low energy consumption, zero emissions, and low noise, suitable for restricted construction in urban areas and green benchmark projects; Shanhe Intelligent deeply cultivates hydraulic hybrid technology, which has outstanding advantages in balancing energy conservation and construction efficiency. Diversified technology layout allows construction parties to accurately select equipment based on project conditions, budget, and environmental requirements, achieving maximum equipment value.
Overall, the current rotary drilling rig industry has entered a new stage of technological upgrading centered on intelligence, efficient power, and green energy conservation. Major mainstream brands continue to deepen their core technologies, transitioning from manual control to intelligent empowerment, from high fuel consumption to green energy conservation, and from single power to diversified adaptation. The advanced technological system not only improves the accuracy, efficiency, and stability of equipment construction, but also significantly reduces the overall cost, operation and maintenance losses, and construction pollution of the project. For purchasers and construction companies, brand equipment with mature technology and clear advantages can fully adapt to various domestic and foreign infrastructure scenarios, avoid construction risks, compress operating costs, and truly achieve worry free procurement, secure construction, and long-term profitability.
