Product introduction：
3ZT series double-spring cultivator adopts double-spring tension device,the cultivator’s hoe blades will automatic lift up if meet some barrier, and return back to work when cross the barrier,then can protect blades and cultivator. This series cultivator can be used to cultivate and loosen soil in the field of maize,soybean, cotton,peanuts and sweet potato etc.It has features on conveniently adjusted row spacing, flexible depth control, conveniently changeable between deep loosening and ridging and so on.
Technical parameters：