The black and bright coal is transported to the ground by the conveyor belt.，It's going to pile up soon.，The Bulldozer is pushing the coal forward one by one.，Effortless，Work back and forth easily ,Let the coal enter the temporary pushing yard to wait for transshipment。
With CumminsL9 “Guo Si”Engineer Liu with exclusive powerLD17CG4 The Bulldozer is at the operation site.
This is a key state-owned coal mine in Shanxi Province.——The coal transfer operation site of a coal company in Zezhou, Jincheng, Shanxi Province, with an annual output of 1.2 million tons of high-quality coal，The Bulldozer that is pushing the coal is carrying Cummins.L9 “Guo Si”Engineer Liu with exclusive powerLD17CG4 Bulldozer。
Exclusive power，Enter important coal enterprises
Jincheng，Ancient name“Zezhou”，Beitong Youyan，To the south is the Central Plains，The gateway of the Three Jin Dynasties，Taihang Shouchong，It's an ancient city built two years ago.。It is known as the city of Shanxi Province's economic development running forward.，It is located at the southern foot of the Taihang Mountains,It is located in the southeast of Shanxi Province, Since ancient times, it has been the gateway to Henan Province in the Central Plains.,Known as“The gateway of the Three Jin Dynasties、Taihang Shouchong”A good reputation。
Jincheng is rich in coal resources.，Raw coal production is stable at 1.About 100 million tons，Anthracite reserves account for 1% of the country/4，Coalbed methane reserves account for 1% of the country/5。Local wholly state-owned enterprise——A coal company in Zezhou, Shanxi Province, is one of the major coal enterprises.，Enterprises mainly engaged in coal mining and washing。
General Manager Zhao, who is in charge of equipment management of a coal company in Zezhou, said.，With CumminsL9 “Guo Si”Engineer Liu with exclusive powerLD17CGThe bulldozer entered the site at the end of last year.，So far，Have worked for more than 500 hours，High efficiency，Attendance is high，The performance is quite excellent，GuangkangL9“Guo Si”The engine is powerful，Save fuel、Intelligence。
General Manager Zhao is in charge of equipment management of a coal company in Zezhou.
GuangkangL9“Guo Si”Power wins praise
General Manager Zhao has been engaged in coal equipment management for more than 20 years.，He was first engaged in equipment driving in the coal mine.，Very familiar with and proficient in all kinds of equipment，Be diligent in specialized research，Maintenance of equipment、Maintenance and other conveniences are particularly prominent.，2002，The company decided，Arrange General Manager Zhao to specialize in equipment management.。
As a boss who is proficient in equipment management,，General Manager Zhao said，Coal company is a state-owned key mine.，The annual output of coal is high，Each link is closely connected.，The equipment operation can not go wrong.。In addition，In closure、Work in high dust area，Higher requirements for equipment。So，There are also strict standards for equipment selection.，Especially in the equipping of the engine.，Be able to work for a long time.、Brands with low failure rate。
General Manager Zhao said，The coal mine has owned many brands of bulldozers.，Starting in 2018，I purchased Engineer LiuCLGB160CBulldozer(Kunisan)，It is very efficient in the mine.，Due to the expansion of the company's production capacity，End of last year，Engineer Liu was used again.LD17CG4 Bulldozer，This bulldozer is similar to the previous one.CLGB160C Different ，It carries Guangkang.L9“Guo Si”Exclusive engine。Emissions comply with the latest national emission requirements，And，Better matching between the engine and the whole machine，Higher power density，The power is stronger，Lower fuel consumption，Better transient response。
Engineer LiuLD17CG4 Since the bulldozer entered the site，Attendance is guaranteed every day，On the basis of full-load operation throughout the day，A tank of oil lasts two days.，Quite fuel-efficient，For the company's cost-saving and efficiency-enhancing work has played an immediate effect.。
In addition，End of last year，When the equipment enters the site，Northwest Shanxi is already a cold winter.，The cold wind and snow often come.。While saving fuel，This unit does not require an auxiliary heater.，Be competent for the cold weather of more than 20 degrees below zero，One button start，Normal operation。The driver of the device said.，It's really amazing.，Cummins technology，It is indeed the world leader.。
With CumminsL9 “Guo Si”Engineer Liu with exclusive powerLD17CG4 Bulldozer
Use“Core”Service is efficient and intelligent
Liugong has attracted much attention in this coal company.LD17CG4 Bulldozer，With Cummins “Guo Si”Exclusive powerL9 Engine，The engine uses a new generation“An intelligent brain”Intelligent control technology、Advanced Engine Subsystem Integration Technology、Engine Thermal Management Technology、Next Generation Emissions Aftertreatment System、Remote digital service technology。
Especially the digital service technology.，For customers to relieve many worries.。
General Manager Zhao said，Cummins' after-sales digital service is quite in place.，The equipment has been used until now.，Never had any problems.。It's time for maintenance.，We don't have to worry about it.。Cummins' Service Engineers Pass Big Data Detection，First time to find out，Inform by phone in time，It's very worry-free。For example, the urea solution is not enough.，The service engineer will remind us to add it remotely.，Our drivers don't have to think about urea all the time.。
Engineer LiuLD17CG4 Bulldozer with CumminsL9 “Guo Si”Exclusive power
In addition，Cummins Digitalization Remote Online Upgrading Technology(OTA),Real-time upgrade of the bulldozer during operation can be realized，This is also very efficient.。
The coal company has been using Cummins sinceL9 “Guo Si”Engineer Liu with exclusive powerLD17CG4 Since the bulldozer，The service engineer of Guangkang Engine has visited twice.，They are all routine maintenance of the equipment.，And communicate with the driver in operation and use.，Instruct the driver how to operate to save more fuel。
Guangxi Cummins uses big data prediction service.，Excellent and high-quality services such as remote upgrade and diagnosis，Let Engineer LiuLD17CGThe bulldozer is like a tiger with wings added in the construction of this coal company.，Do it with ease。
The coal company's recognition of Guangkang's products and brands，They all originated from the unremitting efforts and technological innovation practice of Guangxi Cummins in the Chinese market for many years.。Guangxi Cummins adopts forward-looking innovative technology、Diversified solutions，Then to intelligent digital services.，Help customers win one success after another！
