Recently，36 with Cummins 6.7 litersQSBLiugong excavators with intelligent electronic control engines are shipped overseas in batches.。

Liugong excavators exported to overseas markets，Mainly used for earthwork and agricultural working conditions，It's Engineer LiuEThe backbone of a series of big families，With energy saving and high efficiency、Reliable and durable、Safety and comfort, etc.，Win a good reputation among users at home and abroad。

This batch of export equipment is all produced by Guangxi Cummins.QSB7 Electronically controlled engine，With high reliability、High attendance、Known for its high rate of value preservation and appreciation。

QSB7 based on Cummins tried and tested classicBSeries platform，Adaptability development according to the application characteristics of excavator，Include：Using Cummins high efficiency exhaust gas bypass turbocharger，Fast transient response，More smooth supercharging at low speed，More stable power output at high speed，Ffectively improve the fuel economy of the engine；High-pressure common rail fuel system，Realize multiple precise fuel injection，Maximum pressure up to 1600bar，The combustion is more complete，And that fuel efficiency is high；With fatigue-resistant cylinder head、Anti-cavitation cylinder body、Design of high strength bearing Bush and wear-resistant power assembly，More reliable and durable。

A long time，Cummins has always been a reliable power partner for China's construction machinery to develop overseas markets.，It has traveled all over Southeast Asia、Middle East、Africa，And Europe、High-end markets such as Japan and North America。Cummins continues to improve its distribution service network.，And across regions、Efficient collaborative operation system through high-end and emerging markets，To provide a strong guarantee for China's main engine factories to expand the international market blueprint。