为适应港口、车站、仓库装卸任务日益繁忙的急需,我厂广大职工,在认真学习无产阶级专政理论的推动下,学大庆,鼓干劲,发挥了“过去革命战争时期的那么一股劲,那么一股革命热情,那么一种拼命精神”,在党委领导下,车间、厂办“七·二一”工人大学、技术部门共同努力,试制了2.5吨刚性车架装载 In order to adapt to the urgent need of loading and unloading tasks in ports, stations, and warehouses, the majority of employees of our factory, under the spur of studying the theory of the dictatorship of the proletariat, learned Daqing, energetically and vigorously, and exerted their strength in the past during the revolutionary war. With a revolutionary enthusiasm and a desperate spirit, under the leadership of the Party Committee, the workshop and the factory’s “July 21” Workers’ University and technical department worked together to prototype a 2.5-ton rigid frame load.