Top Page > About JAMSTEC > Research Vessels, Facilities and Equipment > Facilities and Equipment in Yokosuka Headquarters > Observation Winches
Outline
| Reference No. | ||
|---|---|---|
| No.1 | Name | 4,000 m class coaxial cable winch |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Cable | Double armored coaxial cable Φ17.57 mm, 4,500 m | |
| Weight | 14 t | |
| No.3 | Name | Stock drum winch of 8,000 m class electro-optical cable winch |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Cable | Double armored electro-optical cable Φ17,2 mm, 8,000 m | |
| Weight | 26 t | |
| No.4 | Name | Traction winch for No.3 stock drum winch |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Weight | 10 t * To be used commonly with No.3 stock drum winch |
|
| No.6 | Name | 2,000 m class wire winch |
| Driving force | Electric motor (3ΦAC 440V) | |
| Cable | Wire rope, Φ4 mm, 2,200 m | |
| Weight | 1.75 t | |
| No.9 | Name | 3,000 m class CTD winch |
| Driving force | Electro-hydraulic | |
| Cable | Double armored coaxial cable,Φ6.4 mm, 3,090 m | |
| Weight | 2.3 t | |
| No.11 | Name | 8,000 m class CTD winch (No.1) |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Cable | Double armored coaxial cable,Φ10.6 mm, 8000 m | |
| Weight | 8.7 t | |
| No.12 | Name | 8,000 m class CTD winch (No.2) |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Cable | Double armored coaxial cable, Φ10.6 mm, 8,000 m | |
| Weight | 8.7 t | |
| No.13 | Name | Mooring rope winch |
| Driving force | Hydraulic (Hydraulic power unit and valve control unit are used.) | |
| Cable | Wire rope, Φ16.0mm | |
| Weight | 3.7 t | |
| No.14 | Name | Clean water sampling winch |
| Driving force | Electro-hydraulic | |
| Cable | Kevlar rope, Φ6 mm, 500 m | |
| Weight | 1.2 t | |
| No.16 | Name | Hydraulic valve control unit |
| Weight | 0.15 t | |
