LE70-X5纯电装载机
LE70-X5 Electric Wheel Loader
在"双碳"战略深度推进的当下，山推工程机械以创新科技推出LE70-X5纯电装载机，这款集前沿电动技术、卓越工程设计与智能控制系统于一身的划时代产品，正在重新定义重载工况下的绿色施工标准。
At a time when the “Carbon Peak and Carbon Neutrality Strategy” strategy is
being promoted in depth, Shantui Construction Machinery has launched the LE70-X5
electric wheel loader with innovative technology, which is an epoch-making
product that combines cutting-edge electric technology, excellent engineering
design and intelligent control system, and it is redefining the green
construction standard under heavy-duty working conditions.
LE70-X5搭载高性能磷酸铁锂电池组，提供350-453kWh多容量版本选择，满足6-10小时连续高强度作业需求。独创双枪快充技术实现1.5-2小时极速补能。匹配法士特电控2挡变速箱与零速无极调速电机，传动效率提升20%，在矿山、钢厂等重载工况下展现惊人爆发力，峰值掘起力较同类产品提升15%。
LE70-X5 is equipped with a high-performance lithium iron phosphate battery
pack, providing 350-453kWh multi-capacity versions to meet the demand for 6-10
hours of continuous high-intensity operation. The unique dual-gun fast charging
technology realizes 1.5-2 hours of high-speed energy replenishment. Matching
with Faster's electronically controlled 2-speed gearbox and zero-speed
infinitely variable motor, the transmission efficiency is increased by 20%,
which shows the amazing explosive power under heavy-duty working conditions such
as mines and steel mills, and the peak lifting force is increased by 15%
compared with similar products.
通过动力系统革新，LE70-X5实现每小时使用成本较燃油机型直降125元，按年作业3000小时计算，单台设备年省37.5万元运营成本。更取消传统变矩器结构，保养项目减少60%，综合维护成本降低75%。在能耗经济性方面树立行业新标杆，真正实现"多劳多得"的效益倍增。
Through the innovation of power system, LE70-X5 realizes a direct reduction
of 125 yuan per hour cost compared with the fuel model, which saves 375,000 yuan
of operating cost for a single machine according to the calculation of 3,000
hours of operation per year. By eliminating the traditional torque converter
structure, the maintenance program is reduced by 60%, and the comprehensive
maintenance cost is reduced by 75%. In terms of energy consumption and economy,
it sets a new benchmark in the industry and truly realizes the benefit
multiplication of “More work, more gain”.
整机采用CAE拓扑优化设计，关键结构件应力分布优化提升30%，工作装置连杆机构创新设计实现动作速度提升18%。加强型驱动桥承载能力突破行业标准，配合全时电控四驱系统，在煤矿巷道、碎石场等极端工况下展现非凡稳定性。动臂举升速度较传统机型提升0.5秒/循环，单班次作业效率提升15%以上。
The whole machine adopts CAE topology optimization design, the optimization
of stress distribution of key structural parts is improved by 30%, and the
innovative design of the working device linkage mechanism achieves 18% increase
in the speed of action. The reinforced drive axle breaks through the industry
standard, and with the full-time electronically controlled four-wheel-drive
system, the machine shows extraordinary stability under extreme working
conditions such as coal mine roadways and gravel quarries. The lifting speed of
the boom is 0.5 seconds/cycle higher than that of the traditional model, and the
efficiency of single-shift operation is increased by more than 15%.
山推LE70-X5的推出，不仅是对“双碳”战略目标的积极响应，更以卓越的性能表现和显著的成本节约优势，为为广大行业客户开辟了一条通往绿色、高效、可持续发展的转型之路。未来，山推将继续以创新驱动发展，推动更多绿色智能设备的落地应用，助力全球工程建设迈向更加高效、环保的新时代。
The launch of Shantui LE70-X5 is not only a positive response to the
strategic goal of “double-carbon”, but also opens up a road to green, efficient
and sustainable development for the majority of customers in the industry with
excellent performance and significant cost-saving advantages. In the future,
Shantui will continue to drive the development with innovation, promote the
application of more green intelligent equipment, and help the global engineering
construction to move towards a more efficient and environmentally friendly new
era.
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