大兴安岭龄西尼气林业局老装车工人赵长青,大闹技术革新,创造一台联合装车、卸车、倒楞机,解放了肩抬劳动。这是一台类似绞盘机的机器。它的构造比较简便,用一台日汽车发动机带动四个卷筒。它相当于两台国产双卷筒绞盘机的作用。它的特点是,可以同时进行装火车和卸汽车(或倒楞)两种工作。单是装火车,六个人(辅助工在内)四十分钟就可以装一个火车皮木材。 Daxinganling Lingxi forestry bureau veteran loader Zhao Changqing, downtown technology innovation, to create a joint loading, unloading, disc machine, liberated shoulders labor. This is a machine like a winch. Its structure is relatively simple, with a Japanese car engine driven four drums. It is equivalent to the role of two domestic double drum winches. It is characterized by the simultaneous loading and unloading of cars (or upside down) two kinds of work. Just a train, six people (helpers, including) forty minutes can be equipped with a train leather.