Last update : 2 Dec 2025
| Classification No. | 160310 | |
|---|---|---|
| IMO No. | 9748021 | |
| Official No. | 142595 | |
| Signal Letters | 7JWB | |
| Flag | Japan | |
| Port of Registry | Sakata | |
| Ship's Name | CORONA UTILITY | |
| Former Name 1 | TOHOKUMARU | |
| 2 | CORONA UTILITY | |
| Registered Owner 1 | Dia Dandelion Ltd. | |
| Management Company 1 | "K" Line RoRo Bulk Ship Management Co., Ltd. | |
| Classification Characters, Notations | NS*(CSR, BC-B, BC-XII, GRAB 20, PSPC-WBT, 1C)(ESP)(IWS)(PSCM)(SOx(EGCS))
MNS* |
|
| Descriptive Notes | ||
| Other | SOx-EGCS-M/E, G/E(Nos.1, 2, 3) | |
| Installation Characters | CHG, MPP, LSA, CAA, RCF, M0, AFS, BWM, IHM | |
| Installation Descriptive Notes | ||
| Special Description | -- | |
| Other Classification | -- | |
| Type of Ship -Purpose(intended service) | BULK CARRIER | |
| - Certificates - SC/SE/SF | Bulk carrier (SOLAS IX Reg. 1.6) | |
| - OPP | Other than Oil Tanker | |
| - EE | Bulk carrier | |
| - SMC/ISSC | Bulk carrier (SOLAS IX Reg. 1.6) | |
| Tonnage Gross (Registered) | 49,914 | |
| Tonnage Net (Registered) | -- | |
| Tonnage Gross (Local) | 49,914 | |
| Tonnage Net (Local) | -- | |
| Tonnage Gross (TM69) | 49,914 | |
| Tonnage Net (TM69) | 28,535 | |
| Deadweight | 88,715 | |
| Summer Freeboard (mm) | 6,045 | |
| Summer Draught (m) | 13.904 | |
| Lf (m) | 223.110 | |
| Continuous Max. Speed (kt) sp; (Sea Trial) : |
16.3 | |
| Equipment No. | 4,059 | |
| Overall Length (m) | 229.980 | |
| Moulded LxBxD (m) | 222.400 x 38.000 x 19.900 | |
| Registered LxBxD (m) | 224.520 x 38.000 x 19.900 | |
|
Cargo Capacity (m3 / No. of Containers, etc.) |
G 106,922.53 | |
| No. of Passengers | -- | |
| Capacity of Tanks (m3) | FO 3,328.65 FW 448.54 | |
| No. & Kind of Engines | 1DE : 2 SA 6 CY | |
| Bore x Stroke (mm) | 600.0 x 2,400.0 | |
| Power (kW) | 9,960 | |
| Revolution (rpm) | 89.0 | |
| Manufacturer | HITACHI ZOSEN CORPORATION ARIAKE WORKS | |
| No. & Kind of Boilers | 1 AUX VB | |
| Pressure (MPa) | 0.80 | |
| Evaporation | 3.81 (ton/h) | |
| Manufacturer | OSAKA BOILER MFG. CO., LTD.
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH. |
|
| No. & Capacity of Generators (kVA) | 4 AC 2,025 | |
| Kind of Propeller Shaft | 1C | |
| Fixed Method of Propeller | Keyless | |
| No. & Shaft Diameter (mm) | 1 x 585 | |
| Shipbuilder | IMABARI SHIPBUILDING CO., LTD. MARUGAME HEADQUARTERS | |
| Hull No. | 1624 | |
| Date of Keel Lay | 27 Dec 2011 | |
| Date of Launch | 20 Oct 2015 | |
| Date of Build | 08 Jan 2016 | |
| Date of Conversion | -- | |