徐工(gōng)XCT12L4_2起重机的优点包括：1. 高性能(néng)：该起重机采(cǎi)用先进的液压系统和电子控制技术，具有卓越的性能(néng)和操作灵活性。2. 安全可靠：采(cǎi)用优质的材料和严格的制造工(gōng)艺，确保起重机的安全和可靠性，具备良好的抗风性能(néng)和稳定性。3. 超轻(qīng)量化：起重机采(cǎi)用了超轻(qīng)量化设计，重量轻(qīng)、体积小，便(biàn)于运输和布置，提高了工(gōng)作效率。4. 高效率：起重机具有快速起重速度和高效的工(gōng)作性能(néng)，能(néng)够迅速完成各种起重作业任务。5. 操控简便(biàn)：操作简单、方便(biàn)，采(cǎi)用智能(néng)控制系统，减轻(qīng)了操作员的负担，提高了操作效率。6. 多(duō)功能(néng)：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(néng)够应用于多(duō)种工(gōng)程环境。7. 维护方便(biàn)：起重机采(cǎi)用了模块化设计，维修和维护更加方便(biàn)，减少了停机时间和维修成本。总体来说，徐工(gōng)XCT12L4_2起重机具有高性能(néng)、安全可靠、超轻(qīng)量化、高效率、操控简便(biàn)、多(duō)功能(néng)和维护方便(biàn)等优点，适用于各种起重作业任务。

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.