A coal company in Zezhou

Person in charge of equipment management

The performance is good“Qian Tu”

Coal companies have a high annual output of coal，Every link is closely connected.，And that operation is require to be carried out in a closed high-dust place.，Higher requirements for equipment reliability and attendance。

“We have strict standards in equipment selection.，Pecially on engine equipment，Be able to work for a long time.、The failure rate is low。Engineer LiuLD17CGThe bulldozer entered the site at the end of last year.，Attendance is guaranteed every day，Up to now, he has worked for more than 500 hours.，High efficiency，Attendance is high，The performance is quite excellent。”

▲With CumminsL9 Power Liugong Guo4 Bulldozer

The power of the bulldozer determines the working efficiency.，Coal transshipment work time is tight、The task is heavy，Strong performance、Equipment with high operation efficiency，To meet the needs of users.。

“Better matching between the engine and the whole machine、Higher power density、The power is stronger、Lower fuel consumption、Better transient response。Emissions also comply with the latest national requirements。And，When the equipment entered the site at the end of last year，Northwest Shanxi is already a cold winter.，Cold wind, snow and ice。This deviceAuxiliary heater is not required，It can be started by one key in the cold weather of more than 20 degrees below zero.，Normal operation。The driver of the device said.，It's really amazing.！Cummins technology is really advanced.。”

The effect of fuel saving is remarkable

Facing high oil prices，Fuel saving power of bulldozer，Will directly affect operating costs。How to do more work with less oil，It is the concern of users.。

Cummins provides users with expert on-site service.，Not only provide regular maintenance for the equipment，It also instructs the driver how to operate more fuel-efficient.。

“Under the condition of full-load operation throughout the day，CumminsLLiugong Bulldozer Powered by the Fourth National Congress of ChinaA tank of oil lasts two days.，Quite fuel-efficient，Reducing costs and increasing efficiency is really immediate.!”

The service is intelligent and thoughtful

Cummins IVL9 Engine，Adopt a new generation“An intelligent brain”Intelligent control technology、Advanced Engine Subsystem Integration Technology、Engine Thermal Management Technology、New generation of emission treatment system and remote digital service technology。Cummins' Mature Digital Remote Online Upgrade Technology（OTA），Achieve real-time upgrade of the bulldozer during operation，Not only efficient，And let the customer less a lot of worries.。

“Cummins digital service is quite in place.，The equipment has been used until now.，There has been no problem.。It's time for maintenance.，We don't have to worry about it.。Cummins' service engineers will pass big data testing，First time to find out，Call and inform 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 always have to worry about having enough urea.。”