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产品亮点采用APD自动功率分配节能技术、大扭矩高效传动链匹配技术,液压系统可实现4次节能,发动机与双变匹配更加优化,降低燃油消耗的同时有效提升作业效率。采用徐工独创的基于流量放大转向的定变量液压系统,转向系统由变量泵供油,转向稳定性、舒适性表现更卓越。具有徐工专利技术的APD自动功率分配节能技术可根据不同施工工况,自动优化传动系统与液压系统占用的发动机功率,降低燃油消耗同时有效提升作业效率。液压系统按需供油,高压小流量溢流,低压卸荷、极限变排量,可实现4次节能,较传统机型
Product Highlights APD automatic power distribution with energy-saving technology, high torque and efficient drive chain matching technology, the hydraulic system can achieve four times energy saving, the engine and double-matching more optimized to reduce fuel consumption while improving operational efficiency. Using XCMG’s original variable-displacement hydraulic system based on flow amplification and steering, the steering system is supplied with variable-displacement pump, steering stability and superior comfort performance. The APD automatic power distribution and energy-saving technology with Xugong’s patented technology automatically optimizes the engine power consumed by the transmission system and hydraulic system according to different construction conditions, reduces fuel consumption and effectively improves work efficiency. Hydraulic system on-demand oil, high pressure small flow overflow, low pressure unloading, variable displacement, can achieve 4 times energy saving, than the traditional models