本文介绍的四轴罐车,是运送沥青的专用车。走行部分为两台民主德国自制的标准型转向架,装用国际铁路协会的滚柱轴承。转向架轴距为2,000毫米,转向架中心距为6,400毫米。下心盘为球形结构。车辆悬挂装置采用8片迭板弹簧。 This article describes the four-axis tanker, asphalt is the transport of special vehicles. Part of the two German-made self-propelled German standard bogies, fitted with the International Railway Association’s roller bearings. The bogie wheelbase is 2,000 mm and the bogie center distance is 6,400 mm. Under the heart plate is spherical structure. Vehicle suspension device uses 8 pieces of laminated leaf spring.