三一重工(gōng)QY130起重机的(dí)优点有：1. 高起重能(néng)力(lì)：QY130起重机具有130吨的(dí)起重能(néng)力(lì)，可以满足(zú)大多数(shù)重型起重工(gōng)作的(dí)需求。2. 较长的(dí)工(gōng)作半径：QY130起重机具有46米的(dí)工(gōng)作半径，可以灵活操(cāo)作各种起重工(gōng)作，并能(néng)够覆盖较大的(dí)作业范围。3. 全地形性能(néng)好：QY130起重机采用全地形车载底盘，具有较强的(dí)越野能(néng)力(lì)和适应性，可以在各种复杂道路和工(gōng)地条件下进行作业。4. 操(cāo)作简便：QY130起重机配备了先进的(dí)操(cāo)控系统和人性化的(dí)操(cāo)作设计，使操(cāo)作更简便、灵活，并提高了工(gōng)作效率。5. 安全可靠：QY130起重机采用了多种安全措施，如限位开关、重载保护装置等，确保操(cāo)作安全可靠，并防止意外事故的(dí)发生。6. 节能(néng)环(huán)保：QY130起重机采用了先进的(dí)发动机和液压系统，具有较高的(dí)能(néng)效比和低排放，对环(huán)境友好。7. 可靠性高：三一重工(gōng)是中国领先的(dí)起重机制造商之一，具有雄厚的(dí)技术实力(lì)和丰富的(dí)经验，其产品质量可靠，维护成本低。

The advantages of Sany QY130 crane include:1. High lifting capacity:QY130 crane has a lifting capacity of 130 tons, which can meet the needs of most heavy lifting jobs.2. Longer working radius:QY130 crane has a working radius of 46 meters, which allows it to flexibly operate a variety of lifting jobs and cover a larger operating range.3. Good all-terrain performance: QY130 crane adopts all-terrain truck chassis with strong cross-country capability and adaptability, and can operate under various complex road and site conditions.4. Easy operation: QY130 crane is equipped with advanced control system and humanized operation design, which makes the operation easier and more flexible and improves the work efficiency.5. Safe and reliable: QY130 crane adopts a variety of safety measures such as limit switches and heavy load protection devices to ensure safe and reliable operation and prevent accidents.6. Energy saving and environmental protection: QY130 crane adopts advanced engine and hydraulic system, which has high energy-efficiency ratio and low emission, and is friendly to the environment.7. High reliability: Sany Heavy Industry is one of the leading crane manufacturers in China, with strong technical strength and rich experience, its product quality is reliable and low maintenance cost.