徐工QY100K6C起重机有以下优点：1. 高起重能力：徐工QY100K6C起重机的最大起重能力为100吨，可以满足大多数工程项目的需求。2. 高度灵活性：该起重机采(cǎi)用全液压伸缩式大腿，可实现多种工作状态的切换，如全伸、半伸和(hé)全收等，方便在狭小空间内操作。3. 高效的工作性能：徐工QY100K6C起重机采(cǎi)用智能系统控制，具有很高的操作精度和(hé)稳定性，提高了(liǎo)工作效率。4. 安全可靠(kào)：起重机采(cǎi)用了(liǎo)多项安全保护装置，如超载保护、限位保护和(hé)故障自诊断系统等，确保工作安全可靠(kào)。5. 节能环保：徐工QY100K6C起重机采(cǎi)用了(liǎo)先进的液压系统和(hé)电动系统，具有较高的能效，减少了(liǎo)能源消耗和(hé)环境污染。6. 舒适的驾(jià)驶室：驾(jià)驶室采(cǎi)用音频娱乐系统和(hé)空调系统，提供了(liǎo)良好的工作环境，减轻了(liǎo)操作员的疲劳(láo)感。7. 方便维(wéi)护：起重机设计合理，易于维(wéi)护和(hé)保养，减少了(liǎo)维(wéi)修时间和(hé)成本。

XCMG QY100K6C crane has the following advantages:1. High lifting capacity: the maximum lifting capacity of XCMG QY100K6C crane is 100 tons, which can meet the needs of most projects.2. High flexibility: the crane adopts fully hydraulic telescopic thighs, which can realize the switching of many working conditions, such as full extension, half extension and full retraction, which is convenient to operate in a narrow space.3. Efficient working performance: XCMG QY100K6C crane adopts intelligent system control, which has high operating precision and stability, and improves working efficiency.4. Safety and reliability: The crane adopts a number of safety protection devices, such as overload protection, limit protection and self-diagnostic system of faults, etc., which ensures safe and reliable work.5. Energy saving and environmental protection: XCMG QY100K6C crane adopts advanced hydraulic system and electric system, which has high efficiency. system and electric system, which has high energy efficiency and reduces energy consumption and environmental pollution.6. Comfortable cab: The cab adopts audio entertainment system and air-conditioning system, which provides a good working environment and reduces the operator's fatigue.7. Convenient maintenance: The crane is reasonably designed, which is easy to maintain and repair, and reduces the time and cost of repair.