徐(xú)工QY80K6C起重机的(dí)优点包括：1. 高品质：徐(xú)工是一家知名的(dí)重型机械制造商，以其高品质、可靠性和(hé)耐用性而闻名。QY80K6C起重机是根据徐(xú)工丰富的(dí)经验和(hé)先进的(dí)技术研发和(hé)制造的(dí)，具有卓越的(dí)品质和(hé)性能。2. 大起重能力(lì)：QY80K6C起重机具有80吨的(dí)起重能力(lì)，可以应对大多数工地的(dí)需求。它还具有光滑的(dí)起升运动和(hé)快速的(dí)转场能力(lì)，提高了(liǎo)工作(zuò)效率，并能够应对各种起重任务。3. 灵活性：QY80K6C起重机具有多种工作(zuò)模式可供选择，包括单顶配重、行走配重、全配重等，可以根据工作(zuò)需求进行灵活配置。它还可以进行360度(dù)旋转，可以在狭小的(dí)工地空间中进行操作(zuò)。4. 安全性：徐(xú)工QY80K6C起重机配备了(liǎo)各种安全装置，如超重保护、幅度(dù)限制、高度(dù)限制等，以确保操作(zuò)员和(hé)周围环境的(dí)安全。它还具有稳定的(dí)运行和(hé)精确的(dí)控制系统，提供可靠的(dí)起重操作(zuò)。5. 舒适性：QY80K6C起重机的(dí)驾驶室配置了(liǎo)舒适的(dí)座椅、空调系统和(hé)人性化的(dí)操控装置，为操作(zuò)员提供舒适的(dí)工作(zuò)环境，并减轻了(liǎo)操作(zuò)员的(dí)疲劳程度(dù)。总的(dí)来说，徐(xú)工QY80K6C起重机具有高品质、大起重能力(lì)、灵活性、安全性和(hé)舒适性等优点，适用于各种起重任务，并能提高工作(zuò)效率。

Advantages of XCMG QY80K6C crane include:1. High quality: XCMG is a well-known heavy machinery manufacturer, known for its high quality, reliability and durability.QY80K6C crane is developed and manufactured based on XCMG's rich experience and advanced technology, which provides excellent quality and performance.2. Large lifting capacity: QY80K6C crane has a lifting capacity of 80 tons. It can cope with the needs of most construction sites. It also has smooth lifting motion and quick turnaround ability, which improves the working efficiency and can cope with various lifting tasks.3. Flexibility: QY80K6C crane has a variety of working modes to choose from, including single-top counterweight, traveling counterweight, full counterweight, etc., which can be flexibly configured according to the working requirements. It can also rotate 360 degrees, allowing it to operate in tight site spaces.4. Safety: The XCMG QY80K6C crane is equipped with a variety of safety devices, such as overweight protection, amplitude limitation, height limitation, etc., to ensure the safety of the operator and the surrounding environment. It also features stable operation and precise control system to provide reliable lifting operation.5. Comfort: The cab of QY80K6C crane is equipped with comfortable seats, air-conditioning system and user-friendly controls to provide a comfortable working environment and reduce operator fatigue. Overall, XCMG QY80K6C crane has the advantages of high quality, large lifting capacity, flexibility, safety and comfort, which is suitable for various lifting tasks and improves work efficiency.