小型机械修理车间,需要轻便多能的起重机械为它服务。为此,我们根据小型机械修理工作的特点,设计、制作了一吨手摇三轮起重运输机。经过几年的实际使用证明,效果良好。既加快了修理速度,又减轻了劳动强度,深受工人欢迎。 The small mechanical repair shop needs a light and versatile lifting machine to serve it. To this end, we designed and produced a ton of hand-operated three-wheel cranes based on the characteristics of small-scale mechanical repairs. After several years of practical use, it proved to be effective. It has accelerated the speed of repairs and reduced labor intensity, and it has been welcomed by workers.