钻孔直径
60毫米, 76mm, 96mm, 123mm
Applicable drill pipe (M)
1.5
Applicable drilling tool (M)
1.5/3
Drill pipe specification
PQ;HTW;NTW;BTW;
Drilling depth capacity (M)
PQ 200;HTW 450;NTW 650;BTW 800
Drilling diameter (MM)
PQ 123;HTW 96;NTW 76;BTW 60;
Drill core diameter (MM)
PQ 85;HTW 71;NTW 56;BTW 42;
Drilling angle(°)
65°-90°(Expandable to 0° - 90°)
Application
Geological Exploration