徐工XCT12L4_2起重机的优点包括：1. 高性能：该起重机采用先进的液压系(xì)统和电子控制技术，具有卓越的性能和操作(zuò)灵活性。2. 安全可靠：采用优质的材料和严格的制造工艺，确保起重机的安全和可靠性，具备良好的抗风性能和稳定性。3. 超(chāo)轻量化：起重机采用了超(chāo)轻量化设计，重量轻、体积小，便于运输和布置，提高了工作(zuò)效(xiào)率。4. 高效(xiào)率：起重机具有快速起重速度和高效(xiào)的工作(zuò)性能，能够迅速完成各种起重作(zuò)业任务。5. 操控简便：操作(zuò)简单、方便，采用智能控制系(xì)统，减轻了操作(zuò)员的负担，提高了操作(zuò)效(xiào)率。6. 多(duō)功能：起重机配备了多(duō)种附件和配件，可以满足不同的起重需求，并能够应用于多(duō)种工程环境。7. 维护方便：起重机采用了模(mó)块化设计，维修和维护更加方便，减少了停机时间和维修成本。总体来说，徐工XCT12L4_2起重机具有高性能、安全可靠、超(chāo)轻量化、高效(xiào)率、操控简便、多(duō)功能和维护方便等优点，适用于各种起重作(zuò)业任务。

The advantages of XCMG XCT12L4_2 crane include:1. High performance: the crane adopts advanced hydraulic system and electronic control technology, which provides excellent performance and operational flexibility.2. Safe and reliable: the crane adopts high-quality materials and strict manufacturing process to ensure the safety and reliability of the crane, which possesses good wind-resistant performance and stability.3. Ultra-lightweight: the crane adopts ultra-lightweight design The light weight and small volume make it easy to transport and arrange, which improves the working efficiency.4. High efficiency: the crane has fast lifting speed and high efficient working performance, which can quickly complete various lifting tasks.5. Simple operation: the operation is simple and convenient, and it adopts the intelligent control system, which reduces the burden of the operator and improves the operation efficiency.6. Multi-functionality: the crane is equipped with a wide range of attachments and accessories, which can meet different lifting needs, and can be applied to a variety of engineering environments.7. Convenient maintenance: the crane adopts a modular design, repair and maintenance is more convenient, reducing downtime and maintenance costs. Overall, XCMG XCT12L4_2 crane has the advantages of high performance, safety and reliability, ultra-lightweight, high efficiency, easy handling, multifunctionality and easy maintenance, which is suitable for various lifting tasks.