November twenty eighth，Zoomlion held the fourth national product release conference of mining machinery in Changsha.，It shows the mining excavator through online live broadcast.、Three series of mining dump trucks and mobile crushing and screening stations、Complete sets of mining equipment of 12 models of the new national fourth series，Innovative products and hard-core strength to help customers dig gold in the fourth new era。

▲Zoomlion Mining Machinery China IV Product Release Conference

Mining and mining card products released this time，High efficiency and energy saving of three products in the original country、Reliable and durable、On the basis of comfort and convenience，Equipped with high-power engine to enhance power performance，Operation efficiency is further improved。Among，Mining products use high-power engines with Zoomlion positive flow hydraulic system，Fuel efficiency can be improved by 8%，The fuel consumption per unit is greatly reduced.。Mineral card products are due to the improvement of the power performance of the fourth national product.，Up to 10% increase in continuous uphill speed%，Shorten job cycle times，Higher output value per unit time。

In addition，In order to further reduce user operating costs，No post-processing design is adopted for the mining and mining card products of Zoomlion No.4 Mine.，It not only reduces the failure rate,、Reduced downtime for maintenance，It also saves a lot of urea costs and cleaning and maintenance costs.，The requirements for fuel and oil are not high.，Better adapt to the actual situation of users。Zoomlion's fourth mobile breaking product is adopted.DOC+DPFPost-processing design of，No need to add urea，And is more convenient to use。

  

▲Zoomlion Mining and Mining Card Four New Products

“In addition to power and emissions upgrades，Other performances of our full range of China IV products have also been further optimized.，Product reliability and service life，The convenience and comfort of use are further improved.，More suitable for user needs。”The relevant person in charge of Zoomlion Mining Machinery said.。

To prevent pollution，Protect and improve the ecological environment，The fourth phase of emission standards for off-road mobile machinery will be formally implemented on December 1.。Implementation of the Fourth National Standard for Non-road，It is a major event in China's environmental protection cause.，At the same time，It also marks the construction machinery of our country.、Mining Machinery Enters the Fourth National Era in an All-round Way，Realize the integration with the developed countries in Europe and America。

  

▲Zoomlion Mobile Crushing and Screening Station National IV New Product

As the global leading enterprise of construction machinery，Zoomlion Deeply Focuses on Mine Transformation and Upgrading Needs、Responsive to national policies and strategies，Relying on more than 60 years of technology accumulation，R & D leads the green environmental protection of the industry、Safe and efficient products，Provide customers with one-stop solutions for mines。After entering the fourth national era，Zoomlion Mining Machinery will continue to adhere to market-oriented，Carefully polish the product，Focus on product performance improvement，While creating greater value for customers，Promote the sustainable development of the industry。