Classification No. 155496
IMO No. 9765782
Official No. 142539 
Signal Letters JD3930 
Flag Japan 
Port of Registry Tokyo 
Ship's Name MISAKI MARU 
Former Name 1 ASAKA MARU
 
Registered Owner 1 FUJI KAIJI COMPANY LTD.
 
Management Company 1 KAIHOH MARINE TRANSPORTATION CO.,LTD.
 
Classification Characters, Notations NS*(CS)(TUG equipped with FM3, TUG equipped with DPM)
MNS* 
Descriptive Notes --
Installation Characters MPP, LSA, CAA, RCF, AFS 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) TUG 
- Certificates - SC/SE/SF --
- OPP --
- EE --
- SMC/ISSC --
 
Tonnage Gross (Registered) 259 
Tonnage Net (Registered) -- 
Tonnage Gross (Local) 259 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) -- 
Tonnage Net (TM69) -- 
Deadweight 200 
 
Summer Freeboard (mm) 729 
Summer Draught (m) 3.715 
Lf (m) 30.180 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
13.4 
Equipment No. 190 
 
Overall Length (m) 32.500 
Moulded LxBxD (m) 30.160 x 11.400 x 4.400 
Registered LxBxD (m) 29.250 x 11.400 x 4.390 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
-- 
No. of Passengers 12 
Capacity of Tanks (m3) FO 120.54 FW 38.94 
 
No. & Kind of Engines 2DE : 4 SA 6 CY 
Bore x Stroke (mm) 280.0 x 370.0 
Power (kW) 3,308 (1,654 x 2) 
Revolution (rpm) 750.0 
Manufacturer NIIGATA POWER SYSTEMS CO.,LTD. 
 
No. & Kind of Boilers -- 
Pressure (MPa) -- 
Evaporation -- 
Manufacturer -- 
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH.
 
No. & Capacity of Generators (kVA) 3 AC 350 
Kind of Propeller Shaft 1B 
Fixed Method of Propeller Keyless, Keyless 
No. & Shaft Diameter (mm) 2 x 220 
 
Shipbuilder KANAGAWA DOCKYARD CO., LTD. 
Hull No. 675 
Date of Keel Lay 25 Jun 2015 
Date of Launch 18 Aug 2015 
Date of Build 13 Nov 2015 
Date of Conversion --