久保田的这款PRO688Q全喂入收割机,通过高效率、高性能、高性价比实现效益最大化,是目前久保田在国内唯一一款全喂入收割机,能够实现油菜、水稻、小麦一机多用。这款688共有两个机型,分别是PRO688Q-HY和PRO688Q-G-Y,他们的主要区别为,PRO688Q-H-Y效率为3~8亩,集谷箱容量为420升,并有两个卸粮口。而后者为3~6亩,集谷箱容量为 KUBOTA’s PRO688Q fully-fed harvester maximizes efficiency through high efficiency, high performance and high performance-price ratio, making it the only fully-fed harvester in the country to achieve rapeseed, rice and wheat use . The 688 has two models, the PRO688Q-HY and the PRO688Q-GY, respectively. Their main difference is that the PRO688Q-HY has an efficiency of 3 to 8 acres and a cereal tank capacity of 420 liters and has two food unloading ports . While the latter is 3 ~ 6 acres, set capacity for cereal boxes