the following example is for you reference.


1.Brief Introduction:

  

Single cut rock auger

  Main application stiff to hard silt and clay, medium dense to dense sand, gravel SB-K2 is recommended in uncased bores or for bigger diameters Features Kellybox 200 mm Round shank chisel pilot bit RP4, teeth FZ and collar plate with round shank chisels wear protection: hard facing or wear 

 

2.Techincal parameters:

  

 Kelly box 130mm*130mm  150mm*150mm 200mm*200mm
Diameter 600mm/700mm/800mm/900mm/1000mm

 

3.Performance features:

with Round shank chisel pilot bit RP4