Today, the domestic excavator brand has become a global business card for China's construction machinery manufacturing industry. As a leader in the domestic excavator industry, SANY Heavy Machinery has won the top sales by virtue of the research and development innovation of product technology and the continuous improvement of equipment quality. "Source Power". Recently, the SANY excavator has added a powerful "core" power. Guangxi Cummins engine and SANY are on the same stage, bringing users a powerful "equipment show".

As the world's leading engine manufacturer, Cummins and SANY have maintained close cooperation in the fields of excavators and heavy trucks for a long time, and have always been one of SANY's important engine partners. For the first time, the SANY excavator is equipped with the Guangxi Cummins QSB7 six-cylinder engine in batches, and the powerful "inner core" bursts out super power, making it the first choice for customers who pay attention to the efficiency and quality of the equipment.

All "core" options lead the efficiency revolution

In the view of SANY Guangxi after-sales service manager Liang, the improvement brought by the configuration of Guangkang engine on the excavator this time is immediate. "This time, the 20T equipment is equipped with Guangkang engine, and the customer's response is very good. While giving affirmation, it is more trustworthy and confident. When the equipment is used, it is full of power, runs smoothly, and the work efficiency has been improved a lot."

According to Mr. Liang's reaction, the customer's equipment here is mostly used in mine operations, and the ultra-high working intensity has also increased the power and reliability requirements of the equipment. "There have always been customers who hoped that the excavator could be more powerful, and the SY200H equipment equipped with Cummins power has well met the needs of these customers, and there has been no problem in stable operation."

Master Wei, an excavator operator in a quarry in Beihai, Guangxi, said that the SANYSY200H excavator I drove is strong, stable and reliable. Except for the noon break, it often rotates continuously for seven or eight hours during the day without any problems, which is very good!

The strong rise of the SY200H excavator is due to the Guangxi Cummins QSB7 six-cylinder engine with its core power configuration. It is based on the proven Cummins B series platform and has been optimized and upgraded by the secondary performance matching the power application characteristics of the SANY excavator. , The advantages of low speed and high torque are obvious, which can make the equipment exert its maximum performance smoothly, realize high-efficiency operation in extreme working conditions, and bring more benefits to customers!

Real "core" fuel-efficient to show benefits

In addition to the immediate work efficiency, the long-term operating cost of the equipment is also the aspect that customers are most concerned about. "The new engine not only has good oil adaptability, but also has impressive performance in fuel saving. Customers are also very optimistic about the long-term performance of the equipment." Manager Liang was impressed by the fuel saving performance of the new engine.

The QSB7 engine installed in the new equipment reduces the average fuel consumption by about 20% compared with the mechanical engine of the same tonnage. The excellent fuel consumption performance is mainly due to the ultra-high pressure fuel injection system it is equipped with, which makes the combustion more sufficient through multiple injections, and the fuel injection pressure is as high as 1600Bar. According to the load cycle characteristics of the excavator, the optimal performance range is optimized to achieve the best performance between power and fuel consumption. Win-win.

High efficiency, reliability, energy saving and environmental protection. Guangxi Cummins engine inherits the excellent technical blood, and the strong alliance gives the SANY excavator a surging power core, which has won the favor of many users for the escort of equipment operations. In the future, the two parties will carry out more strategic cooperation, and plan to fully equip the SANY 10-ton National IV excavator with Cummins power to jointly create the next generation of products that meet stringent emissions and excellent performance, and continue to write an industry legend of win-win cooperation. Editor / Zhao E