1. 高效节能：混动版起重机采用电动和内燃(rán)机的(dí)混合动力系统，可根据工作(zuò)情况智能选择使用电动机或内燃(rán)机驱动，实现能源的(dí)高效利用和节能减排(pái)。2. 环保(bǎo)低碳：混动版起重机采用电动机驱动时，零排(pái)放，无污染，对环境友好。同时，内燃(rán)机的(dí)排(pái)放也经过优化处理，实现低碳环保(bǎo)。3. 动力强(qiáng)劲：混动版起重机内燃(rán)机的(dí)动力输出强(qiáng)劲，可以满足起重机对于大功率的(dí)需求，适用于重载和高强(qiáng)度作(zuò)业。4. 操控灵活：混动版起重机配备了先进的(dí)操控系统，操作(zuò)简便，具有良好的(dí)响应性和控制(zhì)精度，可以实现多种起重操作(zuò)方式，提高作(zuò)业效率。5. 维护方便：混动版起重机采用模块化设计，部件更换方便快捷，维修维护成本低，节省了时间和人力成本。6. 安全可靠：混动版起重机配备了先进的(dí)安全保(bǎo)护系统，如重载保(bǎo)护、倾覆保(bǎo)护等，确保(bǎo)起重操作(zuò)的(dí)安全可靠性。总的(dí)来说，三一重工STC120T混动版起重机具有高效节能、环保(bǎo)低碳、动力强(qiáng)劲、操控灵活、维护方便以及安全可靠等优点，适合各种工地和起重作(zuò)业需求。

1. High efficiency and energy saving: hybrid version of the crane adopts a hybrid power system of electric and combustion engine, according to the work situation, intelligent choice of electric motor or combustion engine drive, to achieve the efficient use of energy and energy saving and emission reduction. 2. environmental protection and low carbon: hybrid version of the crane is driven by an electric motor, zero emissions, no pollution, environmentally friendly. At the same time, the internal combustion engine emissions are also optimized to achieve low-carbon and environmental protection. 3. strong power: hybrid version of the crane combustion engine power output is strong, can meet the crane for high-power needs, suitable for heavy-duty and high-intensity operations. 4. flexible control: hybrid version of the crane is equipped with an advanced control system, easy to operate, with good responsiveness and control accuracy, can achieve a variety of lifting operations. 5. Convenient maintenance: the hybrid version of the crane adopts a modular design, easy and quick replacement of parts, low repair and maintenance costs, saving time and labor costs. 6. safe and reliable: the hybrid version of the crane is equipped with advanced safety protection systems, such as heavy load protection, tipping protection, etc., to ensure the safety and reliability of lifting operations. Overall, Sany STC120T hybrid version crane has the advantages of high energy efficiency, environmental protection and low carbon, strong power, flexible control, easy maintenance as well as safe and reliable, which is suitable for a variety of construction sites and lifting operation needs.