the following example is for you reference.


1.Brief Introduction:

  

 

 Conical rock auger (conical bottom rock auger)  is a type of rock auger,is used for diffrent conditions,comical bottom rock auger

2.Techincal parameters:

 Kelly box:130mm*130mm 150mm*150mm 200mm*200mm
Diameter 500mm/600mm/700mm/800mm/1000mm/1200mm/1500mm/2000mm/3000mm

  

 

3.Performance features:

Conical bottom, round shank chisiel 30/38mm