| M-Type vessels | ||
| 2011 | Maasgracht, Marsgracht, Merwedegracht, Minervagracht | |
| 2012 | Molengracht, Muntgracht | |
| Class | |
| Classification | Bureau Veritas 100 A1 |
| Finnish/Swedish 1A | |
| Open sailing notation upon request | |
| Great lakes fitted | Yes |
| Principal dimensions | |||
| Length over all | 142.12 | m | |
| Breadth | 18.90 | m | |
| Height hold as SID | 11.78 | m | |
| Height lower hold as TWD | Variable heights | ||
| Height tween deck as TWD | Variable heights | ||
| Summer draft extreme | 8.50 / 8.71 | m | |
| GT | Abt. 9,524 | ||
| NT | Abt. 4,402 | ||
| Deadweight all told | Abt. 11,759/ 12,267* | mt | excl. TWDD at 8.49/8.70* m Summer draft moulded |
| Abt. 11,300/ 11,847 | mt | incl. TWD D at 8.49/8.70* m Summer draft moulded |
|
| Floor space | |||
| Tanktop | 1,240 | m2 | |
| Tween deck | 1,415 | m2 | |
| Weather deck | 1,489 | m2 | |
| Deck cranes | |
| Position | 3x situated on starboard side |
| Tons / reach | 80 mt SWL/ 18 m |
| 65 mt SWL/ 22 m | |
| 50 mt SWL/ 28 m | |
| Combinable up to 160 mt | |
