成都第一机制砖瓦厂职工在党的八届八中全会的号召鼓舞下,决心以突现厂内运输车子化和放下扁担的具体行动来响应党的伟大号召,经过多次试验,终于试制成功了效率高制造简单的木制翻斗车,并且已投入了生产。翻斗车底盘的构造与一般的平车大致相同,不同的是在底盘上部中间,装一木质长方形轴座,内装一根竖立铁轴,与木制扁担架相连。这样,装在车盘上面的车斗,便可以左右旋转。扁担架的两端各安一硬木夹耳,两夹耳中间安一硬木横轴。车斗固定在横轴上,它随着横轴的转动而转动,根据需要向两侧倾卸(见附图)。翻斗车是在轻便铁轨上行走的,适用于平地和在地面下2米以内取土。在地面下取士时,轨道可铺成 Inspired by the call of the Eighth Plenum of the Eighth Party, the workers of the Chengdu First Mechanism Brick and Tile Factory determined to respond to the Party’s great call with the concrete actions of bringing up the internal transport vehicle and putting down the tangs. After many trials, the trial finally succeeded. The efficiency of the production of a simple wooden dump truck has been put into production. The structure of the dump truck chassis is almost the same as that of a general flat car. The difference is that in the middle of the upper part of the chassis, a wooden rectangular shaft seat is installed, and an erection iron shaft is built in, which is connected to a wooden stretcher. In this way, the body mounted on the top of the car can be rotated left and right. Each end of the stretcher has a hardwood clip ear, and the middle of the two clips has a hardwood horizontal axis. The body is fixed on the horizontal axis and it rotates with the horizontal axis and is dumped on both sides as required (see the attached drawing). The dump truck is designed to walk on light railway tracks and is suitable for use on flat grounds and to take earth within 2 meters below the ground. Under the ground, the track can be paved