Ships Hunter 海熊

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■多目的作業船「第七海工丸」



■画像のカテゴリ：株式会社オフショア・オペレーション　多目的作業船
■撮影日時：2011.02.13
■撮影場所：横浜港　横浜港シンボルタワー
■船舶説明：Anchor Handling / Supply / Tug / Survey Vessel
M / V “KAIKO MARU No.7”(Built June, 1982)
Dimensions
a. Length o.a. 52.6m
b. Length p.p. 47.0m
c. Breadth mld 11.0m
d. Depth mld 5.0m
e. Draught (designed) 4.1m
Class & Navigation Limit
a. Classification NK , NS , MNS
b. Ice Class C
c. Navigation Limit Major Coastal , International
Tonnage
a. Gross Tonnage 684.94tons
b. Net Tonnage 227.07tons
c. Dead Weight 772.8tons
Capacity of Tank
a. Fuel Oil 270tons
b. Fresh Water 238tons
c. Dech Cargo 250tons
d. Dech Space abt 195m2
Machinery
a. Main Engine Niigata 6MG31FZ
2,100BHP×600rpm×2set=4,200BHP
b. Generator 360ps×2
200ps×1
c. Propeller Controllable Pitch Propeller×2
d. Bollard Pull 54tons
e. Bow Thruster CPP 310PS , Lateral thrust 3.2tons
f. Capstan 5tons×20m/min
g. Stern Roller φ1.5m×4m , 100tons , SWL
h. Deep Sea Mooring System Anchor 2.1tons , Wireφ30×300m
i. Tugger Winch 5tons×20m/min
j. Anchor Handling & Towing Winch 80/40/20t×6/12/20m/min , Brake Capacity 150tons
3tons×15m/min
Navigation & Radio Equipment
Radar,Log, Echo Sounder, GPS, Gyro Compass, Auto Pilot, SSB, Emergency Receiver, V.H.F. Radio Telephone, Facsimile.NNSS,SSB
Complement
a. Crew 17 p
b. Passenger etc. 18 p
Speed
a. Trial 13.25Knots
b. Cruising 12.5 Knots

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