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美国硼酸化学公司所属在加州波伦(Boron)附近的一个露天矿,改进8辆170短吨汽车的1600马力底特律柴油机,每月节省燃油1万加仑,车辆的累积可用时间达6万小时以上,其利用率超过91％。 1980年,一批Unit Rig MK-36型170短吨自卸汽车被运往洛杉矶东北120公里的矿山。其时,所装发动机是当时标准的底特律16V-149TI型发动机,额定功率为1600马力,额定转速为1900转/分。用8辆汽车进行剥离运输,用19码~3电铲装车。
An American boric acid chemical company owned an open pit mine near Boron in California to improve a 1,600-horsepower Detroit diesel engine on 170 170-tonne vehicles, saving 10,000 gallons of fuel a month and accumulating more than 60,000 hours of vehicle life, Its utilization rate exceeds 91%. In 1980, a fleet of 170-tonne dump trucks of Unit Rig MK-36 was transported to a mine 120 kilometers northeast of Los Angeles. At that time, the installed engine was the standard Detroit 16V-149TI-type engine rated at 1,600 horsepower and a rated speed of 1,900 rpm. Peeling off with 8 cars, loading with 19 yards to 3 shovels.