卫保安:享受开自动变速器矿车的快乐

Mr. Wei Baoan Enjoys All His Happiness from Driving Mine-tipper

“‘西北狼’搭载的艾里逊自动变速器也让我们的工作更加轻松，以前用来维修的时间和成本，现在都赚回来啦!”

Mr. Wei Baoan serves as a mine-tipper driver in a open-pit mine in Ningxia province, and his domestic-made mine-tipper is incorporated with Alison auto-transmission that enables the tipper more reliable and operating stable and effectively reduces his workload and cost and time of maintenance.