Table 2 Parameters of the seafloor drill
Overall size | 7.6×2.56×2.56 m (H×W×D) |
Weight | 8.3T |
Coring depth | 62.5 m |
Work water depth | More than 3000 m |
Coring modes | Wire line/CPT |
Core length | 2.5m/barrel |
Drilling tool size | HQ |
Core diameter | 62 mm |
Borehole diameter | 92 mm |