1. QY55KC起重机(jī)采用徐工(gōng)自主研发的高(gāo)强度钢材，具有较(jiào)高(gāo)的承载力和稳定性，能够(gòu)承载55吨的重量。2. QY55KC起重机(jī)采用了徐工(gōng)自主研发的先(xiān)进液压系统，能够(gòu)实现快速、平稳的起吊和放下重物，提高(gāo)工(gōng)作效率。3. QY55KC起重机(jī)配备了高(gāo)性能的发动机(jī)和传动系统，能够(gòu)提供强劲的动力输出，在不同的工(gōng)况下都能够(gòu)保持良好的工(gōng)作性能。4. QY55KC起重机(jī)具有多种工(gōng)作模式可选择，可以根据实际工(gōng)作需求进行调整，提供更灵活的操(cāo)作方式。5. QY55KC起重机(jī)采用了智能化的控制系统，操(cāo)作简单、方便，能够(gòu)提供更精确的起吊和操(cāo)纵控制，降低了操(cāo)作难度和风险。6. QY55KC起重机(jī)具有较(jiào)高(gāo)的安全性能，采用了多重安全保护装置，能够(gòu)有效预防事故的发生，提高(gāo)工(gōng)作安全性。7. QY55KC起重机(jī)具有较(jiào)好的适应能力，可以适应不同的工(gōng)作环境和作业要求，广泛应用于建筑工(gōng)地、码头(tóu)、船运等场合。

1. QY55KC crane adopts high-strength steel independently developed by XCMG, which has high bearing capacity and stability, and is able to carry 55 tons of weight. 2. QY55KC crane adopts advanced hydraulic system independently developed by XCMG, which is able to realize fast and smooth lifting and lowering of heavy loads, and improve the working efficiency. 3. QY55KC crane is equipped with high-performance engine and transmission system, which can provide strong power output and maintain good working performance under different working conditions. 4. QY55KC crane is equipped with high-performance engine and transmission system, which can provide strong power output and maintain good working performance under different working conditions. 4. QY55KC crane has a variety of working modes to choose from, which can be adjusted according to the actual working requirements and provide more flexible operation. 5. QY55KC crane adopts intelligent control system, which is easy and convenient to operate, and can provide more precise lifting and maneuvering control and reduce the difficulty and risk of operation. 6. QY55KC crane has high safety performance and adopts multiple safety protection devices, which can effectively prevent accidents and improve work safety.7. QY55KC crane has good adaptability, which can be adapted to different working environments and operational requirements, and is widely used in construction sites, wharves, shipping and other occasions.