The hydraulic lift dumpbody is the important work system of dumptruck, its performance will directly affect the car's more performance.
液压举升倾卸机构是自卸车的重要工作系统，其性能的优劣直接影响着汽车的多个性能指标。
2
The deduced calculation formula of active soil pressure acting on each plate of cargo body will provide scientific reference for structure design and performance analysis of dumptruck.