




| Shipyard / Year | Caledon - Dundee / 1920 | |
| Dead Weight | 1,480 | MT |
| Length | 82.5 | mtr |
| Breadth | 11.6 | mtr |
| Depth | 7.2 | mtr |
| Propulsion | Alternative Triple Expansion | |
| Power | 900 | H.P. |






| Shipyard / Year | Duncan - Glasgow / 1924 | |
| Dead Weight | 1,990 | MT |
| Length | 67.9 | mtr |
| Breadth | 10.5 | mtr |
| Depth | 4.7 | mtr |
| Propulsion | Alternative Triple Expansion | |
| Power | 800 | H.P. |

| Shipyard / Year | Euskalduna / 1928 | |
| Dead Weight | 2,200 | MT |
| Length | 93.3 | mtr |
| Breadth | 12.9 | mtr |
| Depth | 7.1 | mtr |
| Propulsion | Diesel Engine Sulzer | |
| Power | 1,750 | H.P. |


| Shipyard / Year | Euskalduna / 1928 | |
| Dead Weight | 2,200 | MT |
| Length | 93.3 | mtr |
| Breadth | 12.9 | mtr |
| Depth | 7.1 | mtr |
| Propulsion | Diesel Engine Sulzer | |
| Power | 1,750 | H.P. |

| Shipyard / Year | Euskalduna / 1931 | |
| Dead Weight | 2,190 | MT |
| Length | 93.3 | mtr |
| Breadth | 12.9 | mtr |
| Depth | 7.0 | mtr |
| Propulsion | Diesel Engine Sulzer | |
| Power | 1,720 | H.P. |

| Shipyard / Year | Euskalduna / 1931 | |
| Dead Weight | 2,190 | MT |
| Length | 93.3 | mtr |
| Breadth | 12.9 | mtr |
| Depth | 7.0 | mtr |
| Propulsion | Diesel Engine Sulzer | |
| Power | 1,720 | H.P. |










