Largest in this registry
#59,929
of 84,014 with a recorded tonnage
Largest dredger
#202
of 347 of this type with a recorded tonnage
Largest in its fleet
#4
of 15 in this fleet with a recorded tonnage
Vessel particulars
Identification and dimensions
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
- IMO number
- 7424358
- IMO check digit
- Valid
- MMSI
- Call sign
- PIVA
- Flag state
- Netherlands
- Port of registry
- Zeist
- Vessel class
- —
- Status
- in service
- Name recorded in
- nb
Construction
In context
How «Sif R» compares
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
At 1,693 gross tons, «Sif R» is the 59,929th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 3.5 times smaller than the typical vessel on record here. The largest measures 499,167 GT.
Among the 360 dredgers held here, it ranks 202nd by tonnage — larger than 42% of that group. Their median tonnage is 2,086 GT, and the largest tenth begin at 11,701 GT. The flag most often flown by this group is People's Republic of China (43 ships). The yard that appears most often against it is Royal IHC, with 21 hulls on record.
Netherlands is the country of registry for 1,546 vessels in this directory, of which «Sif R» is the 870th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (839 ships), and the median vessel measures 2,810 GT. Browse every ship flagged Netherlands.
Narrowing to both dimensions at once, this registry holds 42 dredgers flying the Netherlands flag, of which 20 are larger by tonnage.
«Sif R» was built in 1974, making it 52 years old. It is one of 2,111 hulls in this registry delivered that year, a cohort whose median tonnage is 1,681 GT; within it this ship is the 963rd largest. Across the whole of the 1970s the registry holds 17,331 vessels, median 2,774 GT. The median build year across the entire registry is 1995.
At 80.0 m overall, «Sif R» is within a metre of the 80.0 m median length for dredgers on record and a draft of 3.4 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 7424358 this registry holds 51 other vessels, whose median build year is 1976 and which range from 1974 to 1981. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1974.
Its IMO number, 7424358, carries its own check digit. The first six digits are weighted seven down to two and summed — = 118 — and the last digit of that total, 8, must equal the seventh digit, 8. It does, so this number is well formed.
Same fleet
Other ships operated by Rohde Nielsen
Provenance
Where this page comes from
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographNo freely licensed photograph of this vessel is held, so none is shown.
