跨运车是一种通用的地面机械,能独立地在集装箱码头上进行运输、装卸和堆拆垛作业。最早的集装箱跨运车是在五十年代由叉车厂商在其原有产品系列中变型出来的。当时只限于装卸20英尺集装箱,每年作业最多3,000小时。 形势发展很快,正当跨运车还处在初期发展阶段的时候,轮胎龙门吊也问世了。它 Straddle carrier is a versatile ground machinery that can be transported, handled, and palletized independently at the container terminal. The earliest container straddle carriers were changed in the fifties by forklift manufacturers in their original product range. At that time, it was limited to loading and unloading of 20-foot containers and up to 3,000 hours of work per year. The situation is developing rapidly, just as cross-stranding carriers are still in the initial stage of development, the tire gantry crane also came out. it