With the increasingly strict global emission requirements for non-road mobile machinery and the maturity of new energy technologies, construction machinery equipment power solutions continue to develop and innovate, and the wave of electrification of construction machinery is rapidly coming. As an important force to promote the transformation and upgrading of the construction machinery industry, major construction machinery enterprises have extended their "hands" towards the electrification of construction machinery.
In recent days, the four leading Chinese construction machinery-XCMG, Zoomlion, Sany, and Liugong have all made moves in the "electrification" of construction machinery. Zoomlion off-line launched the world's first pure electric vehicle crane, Sany Group and the world's lithium battery leader Ningde era cooperated on the "electrification development of construction machinery", Liugong and the National Inspection Center of the automobile formulated the standards for electrification of construction machinery. Reached consensus on technical support for R & D and testing.
In fact, as early as before, a number of construction machinery companies have applied lithium batteries to equipment, and have achieved some gratifying results in the electrification process.
At this year's Las Vegas Construction Machinery Show and last year's Beijing Construction Machinery Show, many construction machinery companies have made stunning appearances with electrified products, covering excavators, loaders, forklifts and aerial working machines. Such as XCMG XE35U-E small electric excavator, Liugong 856H-EV loader, Zoomlion ZA14JE electric crank-type aerial work platform, Sany mixer truck and pure electric excavator / loader / heavy-duty forklift of South China Heavy Industry and many more.
After being put on the market, many electrified equipments have been continuously applied in various projects. At present, engineering machinery electric vehicles in application scenarios such as ports, urban construction, and mine short-distance have taken the lead in electrification.
Faster to go are urban construction vehicles such as muck trucks and concrete mixers. Companies including Zoomlion, XCMG, BYD, FAW Jiefang and other companies have all launched relevant models.
The mechanical vehicles in specific scenarios such as port tractors and mining electric trucks have also entered the exploration stage of the early stage of electric industrialization. Enterprises such as Sany, XCMG and Yutong Heavy Industries have opened the layout of related vehicles.
However, only a few companies have entered the implementation phase. For example, Sany Group invested the first batch of commercial pure electric port tractors in Xiamen last November, and XCMG delivered a batch of pure electric mining dump trucks in Liangshan, Sichuan.
It should be pointed out that the general application scenarios of construction machinery equipment are more special, and the test of the battery is greater. This means that construction machinery companies should choose their battery partners carefully.
The above is just the tip of the iceberg in the field of engineering applications. The electrified awakening of head players such as Zoomlion, Sany, XCMG, and Liugong is about to drive more than half of the domestic market share of construction machinery products. A wave of electrification of construction machinery is coming.
