Since 2016, the Emission Standard of Exhaust Pollutants from Diesel Engines of Non-road Mobile Machinery (National III Emission Standard) has become a hot topic. From April 1 on, the National III Emission Standard began to apply in China, replacing the National II Emission Standard. With the customer experience meetings held one after another, XCMG D series excavators were quickly put into the market, making impressive achievements in just two months through leading a number of regional markets share.

Focus on added value to create a new generation of upgraded products

With standard, series, modular, and general design platform, XCMG D series excavators realized the adoption of family product advantages. At the beginning of product design, R&D team had in-depth analysis of the construction conditions and customer needs, implanted and upgraded the traditional advantages of the C series, and integrated the practical engineering application needs. Taking small scale excavators for example, D series products applied customized engine, realizing high torque at low speed, reasonable matching of hydraulic system, and low fuel consumption. The advanced environmentally friendly exhaust treatment technology effectively helps reduce the emission of NOX, CO, and PM. Then customized load sensitive system enables independent load flow distribution, reducing the flow loss and increasing the energy efficiency. The main valve and pipeline of optimized hydraulic system further reduces pressure loss. No matter from the adjustable "economic model" and "efficient mode" to the 4S automatic idle function, every performance optimization of the product makes the construction more green and economic.

Targeting at world class and becoming more reliable, more intelligent, more efficient and more energy-saving

In a mining area of an international famous mining company in Southeast Asia, the average availability of XCMG’s 90-ton excavators is 88%, 5% higher than a well-known foreign brands products of the same tonnage. Its 37-ton excavators even broke the availability record of the mining company for five year with an average availability of 92% in six months. Since entering the market, XCMG large tonnage excavator has been praised as more reliable, and got good feedback with its advantages such as "more reliable, more intelligent, more efficient, and more energy-saving”.

According to the platform design of XCMG excavator, D series products highlight the reliability. With the optimization of automatic temperature control cooling system, multi fuel filtering system, gray air filtration system, independent cooling system, the engine always works in the best condition. The chassis and turntable are strengthened and the boom and bucket rod are optimized to meet the demand of overloaded work condition. In order to let the customer manage the device more conveniently, XCMG excavators independently apply the XEICS intelligent control system, realizing the ecological connectivity among the manufacturers, agents, and users. Users can realize real-time remote monitoring and diagnosis through mobile phone and PC, achieving remote management. Before the launch of each product, the whole machine and key parts will be tested by strict reliability test to ensure the stability of the product performance. No matter the stability enhancement or the intelligent management, ensuring economic and safe construction has become a relentless pursuit of XCMG excavators.

Within two months, “more reliable, more intelligent, more efficient, and more energy-saving” have become the consensus of the majority of customers of XCMG excavators. From customer research to optimization and upgrading, from customized research and development to lean manufacturing, from product testing to construction experience...... XCMG excavators integrate extreme craftsmanship depth into the product application, and meet the value added need of customers with the improvement of the whole value chain and lean collaborative production, creating new construction experience for customers.