量度(Metrication)
车辆名称与公称容量（公吨）有关，在起重车辆中为吨，拖拉机为牛顿。
下表显示与英制转换因子有关的SI单位。
英文介绍
Truck designations are related to the nominal capacity in metric terms- tonnes in the case of lift trucks, Newtons for tractors.
The table shows the S I units related to Imperial conversion factors.