SEIZAN MARU (IMO 9176199)
SEIZAN MARU is a Cement Carrier built in 1998 and flying the Japan flag, placing it in its 28th year of service. The vessel reports a deadweight tonnage of 5,714 metric tonnes and a gross tonnage of 4,651. This vessel is configured for specialized cement transport operations. SEIZAN MARU is classed by Nippon Kaiji Kyokai, which is an IACS member. The vessel has been observed in the East Asia region. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Cement Carrier
- Flag: Japan
- Year built: 1998
- MMSI: 431401335
- Call sign: JM6511
- Gross tonnage: 4651
- Deadweight: 5714 t
- Length overall: 115 m
- Beam: 18 m
- Registered owner: YAMAKI UNYU KK (Japan)
- Ship manager: MU ARCLINE CO LTD (Japan)
- Last AIS position: 33°53.4′N · 131°13.7′E · Speed 8.4 kn · under way · received 10 October 2026 at 10:55 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when SEIZAN MARU arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of SEIZAN MARU?
SEIZAN MARU is a Cement Carrier. It was built in 1998 and is currently in its 28th year of service.
What are the tonnage specifications for SEIZAN MARU?
The vessel has a deadweight tonnage of 5,714 metric tonnes. Its gross tonnage is recorded at 4,651.
Which classification society manages SEIZAN MARU?
The vessel is classed by Nippon Kaiji Kyokai. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has SEIZAN MARU been operating recently?
The vessel has been observed in the East Asia region. This is the primary geographic area noted in recent maritime data.
What is the PSC inspection history for SEIZAN MARU?
No port state control (PSC) inspection records are on file for this vessel.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.