1. The main frame adopts twin beam rectangle structure, strength , rigidity and deformation.
2. The spare part for loosening the soil and hilling up adopt S shape elastic shovel shaft which increase the elasticity and decrease the damage caused by the hard obstacles (stone) to the machine.
3. Adjustable ridge width and height, The earth shape is trapezoid hilled up by hiller, the height and width can be adjusted through adjusting the angle between the hiller and ground.
4. This machine is mainly used for ridging, fertilizer.
Can complete weeding, deep ridging, fertilizing and hilling one time.
The working width, working depth, fertilizing amount can be adjusted in large range.
The product has the feature of simple structure, easy maintenance, and widely application.