Feature
It is mainly used in drilling from soil with high moisture content, soft silt, gravel layer to light-weathering rock and is divided into two types—bailer for soil and rock layer
Parameters
|
|
Single-cut
|
Double-cut
|
|
Drilling Diameter (mm)
|
Weight (kg)
|
Weight (kg)
|
|
520
|
656
|
|
|
700
|
894
|
|
|
800
|
1040
|
|
|
900
|
1195
|
|
|
1000
|
1380
|
|
|
1200
|
1770
|
1855
|
|
1500
|
2290
|
2220
|
|
1800
|
|
3705
|
|
2000
|
|
4120
|
|
2500
|
|
5510
|
