High quality,competitive price,professional servise
Rock Pilot
Hard facing strips on flights for wear protection
Rock Pilot
Hard facing strips on flights for wear protection
Short augers are mainly divided into the following types:
1- Conical Rock Auger
2- Flat or Butterfly Rock Auger
3- Flat or Butterfly Clay Auger
1) Conical Rock Auger
There are two categories of conical rock augers:
a) Single Cut Auger
b) Double Cut Auger
Drilling Diameter Range: 500~2500mm
Main Applications:
i) Single Cut and Double Cut Augers are suitable for drilling in medium to strong rock (15~60 MPa)
ii) Double Cut are recommended in bigger diameters uncased boreholes
|
|
Single-cut
|
Double-cut
|
|
Drilling Diameter (mm)
|
Weight (kg)
|
Weight (kg)
|
|
520
|
600
|
|
|
700
|
695
|
|
|
800
|
761
|
775
|
|
900
|
790
|
813
|
|
1000
|
890
|
866
|
|
1200
|
1010
|
1000
|
|
1500
|
1215
|
1276
|
|
1800
|
|
1845
|
|
2000
|
|
2050
|
|
2500
|
|
2570
|
* Other sizes can be manufactured as per customer demand
Features:
1- Rock Pilot
2- Hard facing strips on flights for wear protection
3- Kelly box size as per customer demand