| Class | Wheel Arr. |
Dr. Diam. |
Cylinders Diameter xStroke |
Boiler Press. |
Ad. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
| 1 | 4-4-0 | 66in | 16(1)/23½(1)x24in | 160psi | 27t | 42t | 20sq.ft. | 1060sq.ft. | none | Later 17x24in |
| 4 | 4-4-0 | 67½in | 18x24in | 150psi | 23t | 40t | 20sq.ft. | 1060sq.ft. | none | RENFE 220-2021 |
| 7 | 4-4-0 | 63in | 18x24in | 160psi | 25t | 42t | 20sq.ft. | 1085sq.ft. | none | RENFE 220-2031 |
| 11 | 2-6-0 | 54in | 17x24in | 150psi | 32t | 40t | 22sq.ft. | 1045sq.ft. | none | RENFE 130-2001 |
| 18 | 2-6-0 | 54in | 17x24in | 160psi | 33t | 42t | 22sq.ft. | 1015sq.ft. | none | RENFE 130-2021 |