徐工(gōng)XCT12L4_2起重机的优点包括：1. 高(gāo)性能(néng)：该起重机采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(quán)可(kě)靠：采用优质的材料和严格的制造工(gōng)艺，确保起重机的安全(quán)和可(kě)靠性，具备良好的抗风性能(néng)和稳定性。3. 超轻量(liáng)化：起重机采用了超轻量(liáng)化设计，重量(liáng)轻、体积小，便于运输和布置，提高(gāo)了工(gōng)作效率。4. 高(gāo)效率：起重机具有快速起重速度和高(gāo)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(jiǎn)便：操作简(jiǎn)单、方便，采用智能(néng)控制系统，减轻了操作员的负担，提高(gāo)了操作效率。6. 多功能(néng)：起重机配备了多种附件和配件，可(kě)以满足不同的起重需求，并能(néng)够应用于多种工(gōng)程环境。7. 维护方便：起重机采用了模块化设计，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(gōng)XCT12L4_2起重机具有高(gāo)性能(néng)、安全(quán)可(kě)靠、超轻量(liáng)化、高(gāo)效率、操控简(jiǎn)便、多功能(néng)和维护方便等优点，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.