Study on Main Technical Parameters of Vehicle Powertrain for Mine Dumping Truck

The calculation and selection on technical parameters are analyzed while designing mine dumping truck,and the detail studies on power selection approach,final drive ratio selection approach,technical parameters of gearbox selection approach.The example is carried out for mine dumping truck based on the simulatin method of automotive performance and fuel economy,the study result provides a new method for mine dumping truck powertrain parameter logical matching.