旋转器如何工作？
Rotavators have spinning blades that break up, churn and aerate the soil.
这blades are attached to an axel or disc which is turned by the motor.
它们通常有轮子，但这些轮子不是用来推动旋转式挖土机的。当旋转式挖土机在地上挖齿时，通常会向前牵引。轮子可以帮助您在启动前将旋转式挖土机移动到位。
它takes most of the hard work out of digging soil. Instead of digging with a spade, a rotavator gets stuck into the earth, turning it for you.
转身土壤将改善它。它对冬季繁重和湿润的粘土和压实土壤特别有用，夏季烘干干燥。
Rotavating also improves drainage and you can add manure as you go.
基本上旋转器是发动机动力的花园叉（或小犁，考虑到它们有多效率！）。亚博登入