Flat or Butterfly Clay Auger
There are two categories of Flat or Butterfly Rock Auger:
1- Single Cut Auger
2- Double Cut Auger
Drilling Diameter Range: 500~2500mm
Main Applications:
1- The Single Cut and Double Cut Augers are suitable for drilling in clay, silt and loose to medium dense sand and gravel
2- The Single Cut and Double Cut Augers with side cutters are suitable for drilling in hard clay, silt and medium to high dense sand and gravel
3- Single Cut Augers are recommended up to coarse gravel
|
Single-cut
|
Double-cut
|
Drilling Diameter (mm)
|
Weight (kg)
|
Weight (kg)
|
520
|
660
|
|
700
|
770
|
|
800
|
835
|
|
900
|
865
|
|
1000
|
940
|
900
|
1200
|
1175
|
1060
|
1500
|
1350
|
1260
|
1800
|
|
1750
|
2000
|
|
2100
|
2500
|
|
3350
|
* Other sizes can be manufactured as per customer demand
Features:
1- Fish-tail Pilot
2- Hard facing strips on flights for wear protection
3- Kelly box size as per customer demand