Classification No. 249042
IMO No. 1054981
Official No. 144870 
Signal Letters JD5500 
Flag Japan 
Port of Registry Yokohama 
Ship's Name JCAT SIX 
Former Name 1 --
 
Registered Owner 1 TOKYO KISEN CO., LTD.
 
Management Company 1 TOKYO KISEN CO., LTD.
 
Classification Characters, Notations NS(CS)(AL, HS, WFSV-CTV, CAT, EQ C DG)
MNS 
Descriptive Notes --
Installation Characters MPP, LSA, CAA, RCF, AFS 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) WORK SHIP 
- Certificates - SC/SE/SF Other cargo ship
- OPP Other than Oil Tanker
- EE --
- SMC/ISSC --
 
Tonnage Gross (Registered) 136 
Tonnage Net (Registered) -- 
Tonnage Gross (Local) 136 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) -- 
Tonnage Net (TM69) -- 
Deadweight 40.36 
 
Summer Freeboard (mm) 2,148 
Summer Draught (m) 1.707 
Lf (m) 23.970 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
-- 
Equipment No. 128 
 
Overall Length (m) 26.700 
Moulded LxBxD (m) 25.600 x 8.900 x 3.850 
Registered LxBxD (m) 24.140 x 8.900 x 3.850 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
-- 
No. of Passengers 12 
Capacity of Tanks (m3) FO 34.95 FW 3.72 
 
No. & Kind of Engines 2DE : 4 SA 12 CY 
Bore x Stroke (mm) 145.0 x 162.0 
Power (kW) 2,162 (1,081 x 2) 
Revolution (rpm) 2,300.0 
Manufacturer Caterpillar Inc. 
 
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) 2 AC 88 
Kind of Propeller Shaft 1A 
Fixed Method of Propeller Keyed, Keyed 
No. & Shaft Diameter (mm) 2 x 102 
 
Shipbuilder Strategic Marine (S) Pte Ltd 
Hull No. H772 
Date of Keel Lay 20 Dec 2020 
Date of Launch 30 Oct 2024 
Date of Build 27 Nov 2024 
Date of Conversion --