The ground auger is widely used for planting digging in the seedling garden greening projects on slope, sand, and hard land, the peripheral unearthed of digging up big trees, digging holes of fence buried pile, fertilization burrowed of fruit trees, intertilling and weeding of landscaping projects, etc. 

          The ground auger digs not less than 80 pits/h, and can dig 640 pits one day counted by 8 working hours, that is, it works more than 30 times as much as manual work. 

          For intertilling and weeding, the digging width is greater than 50 centimeters, and the area is not less than 800 square meters/h, really accomplishing full automatic operation process.