| Name: | Ajax R |
| Type: | Bucket ladder dredger |
| Owner: | Rohde Nielsen |
| Built by: | Arnhemsche Scheepsbouw, Arnhem |
| Year: | 1966 |
| Total installed power: | 560 | kW |
| Length o.a.: | 47,5 | m |
| Length b.p.: | 46,0 | m |
| Breadth: | 11,8 | m |
| Draught: | 2,3 | m |
| Bucket capacity: | 700 | l |
| Dredging depth normal: | 19,5 | m |
| Dredging depth extended: | 36,0 | m |
| Related links: | |
| - | Rohde Nielsen |