| Class | Axle Arr. |
Dr. Dia. |
Cylinders Dia. x Str. |
BP | Adh. Wt. |
EW WO |
Grate Area |
Evap Surf. |
Sup. Surf |
Remarks |
| A I | 2'B | 1850 | 381x609 | 9 | 16 | 29 | 1.1 | 86 | none | |
| A II | 2'B | 1850 | 381x609 | 10 | 16 | 29 | 1.1 | 86 | none | |
| A III | B | 1676 | 381x609 | 10 | 22 | 22 | 1.1 | 88 | none | |
| A IV | B | 1580 | 400x620 | 12 | 24 | 24 | 1.5 | 88 | none | |
| B I - III | 2'B | 1676 | 381x559 | 9 | 14 | 25 | 1.1 | 83 | none | Also B V - VI |
| B IV | 1B | 1424 | 406x609 | 6 | 19 | 27 | 1.0 | 83 | none | |
| C I | 2'B | 1230 | 406x609 | 9 | 17 | 29 | 1.0 | 92 | none | 11 |
| C I | 2'B | 1230 | 406x609 | 9 | 17 | 29 | 1.1 | 93 | none | 25 |
| C II | B | 1390 | 381x609 | 10 | 25 | 25 | 1.1 | 93 | none | Ex A III |
| C III | B | 1370 | 431x686 | 10 | 26 | 26 | 1.4 | 106 | none | |
| C IV | C | 1390 | 420x610 | 10 | 32 | 32 | 1.6 | 105 | none | |
| D I | 2'A | 1320 | 362x559 | 6 | 9 | 17 | 0.9 | 57 | none | |
| D I A | B | 1320 | 362x559 | 10 | 19 | 19 | 0.9 | 63 | none | Ex D I |
| D II | 2'B | 1320 | 362x559 | 6 | 10 | 17 | 0.8 | 57 | none | |
| D III | Bt | 1220 | 252x540 | 10 | 17 | 17 | 0.5 | 39 | none | |
| D IV | Bt | 1390 | 320x600 | 12 | 23 | 23 | 1.1 | 69 | none | |
| E | A1Art | 893 | 380x530 | 12 | 23/20 | 24 | 1.3 | 86 | none | Wetli |
| E | Bt | 893 | 380x530 | 12 | 22 | 22 | 1.3 | 86 | none | Converted |
| F | 1'Ct | 1600 | 420x600 | 10 | 34 | 44 | 1.6 | 94 | none | SNB A |