The new era of "National IV" is about to begin, Are you ready?

China IV (China IV.) emission standard is the fourth stage of the national non-road mobile machinery pollutant emission standard, engine emissions pollutants mainly include HC (hydrocarbons), NOx (nitrogen oxygenate), CO (carbon monoxide), PM (particles), etc., the use of off-board purification technology, through the application of diesel engine particle capture + selective catalytic reduction or oxidation catalysis + waste recycling technology, control and reduce the emission of pollutants to the specified value below the standard.

At present, the third phase of non-road mobile machinery has been implemented for nearly 7 years, and the conditions for the implementation of the fourth phase of non-road mobile machinery emission standards are ripe. After December 1, 2022, OEMs and agents will not be allowed to sell the new machines of China III, and the new machines of China IV will step by step into the side of construction robots, and will appear on construction sites of all sizes one after another.

The implementation of non-road China IV (China IV) emissions is close at hand, which means that construction machinery will switch from China III to China IV, and a new era is coming.

·“ What is the difference between "China III" and "China IV"?

First, the "China IV" emission standard is more environmentally friendly than the "China III" emission standard, which is expected to reduce nitrogen oxide emissions by 13%-45% and particulate matter emissions by 50%-94%;

Second, it is clearly stipulated that 37-560kW non-road mobile machinery should be equipped with wall flow particulate matter traps (DPF), and different emission control technologies (such as DPF/DOC+DPF/DOC+DPF+SCR) are used for non-road mobile machinery in different power segments, and the cost increase is also different.

Why should the "China IV" emission standard be implemented?

"Win the battle to defend the blue sky" and achieve the "double carbon" goal

The implementation of the national IV emission standard will improve the environmental pollution of construction machinery and equipment, further strengthen the environmental protection management of old equipment, and accelerate the update, iteration and innovation of construction machinery and equipment.

The upgrade iteration of Sany pile crane in China IV is not only the standard of engine emissions, but also the birth of products of the times, and the all-round upgrade of piling products, so stay tuned.Piling machineryAre you ready for the era of the fourth (IV) of China?