Rhaetian Railway steam locomotives

All dimensions metric: lengths in mm, areas in m², weights in metric tons, pressures in atmospheres.

Class Axle
Arr. Dr.
Diam Cylinders
Diameter x Stroke BP Ad.
Wt. EW
WO Grate
Area Evap
Surf. Sup.
Surf. Remarks

1 - 5 1'Ct 1050 340x500 12 26 30 0.9 62 none G 3/4

6 - 8 1'Ct 1050 340x500 12 27 32 0.9 61 none G 3/4

9 - 16 1'Ct 1050 340x500 12 28 34 1.0 65 none G 3/4

21 - 2 B'Bt 1050 330/490x550 12 41 41 1.4 80 none Mallet

21 - 2 (1'B)Bt 1050 330/490x550 12 42 47 1.4 80 none Rebuilt

23 - 4 B'B1't 1050 315/490x550 14 40 45 1.3 79 none Mallet

25 - 32 (1'B)Bt 1050 315/490x550 14 43 47 1.3 79 none Mallet

101 - 4 1'D 1050 440(1)/660(1)x580 13 41 46 1.9 118 none G 4/5

105 - 6 1'D 1050 440(1)/660(1)x580 14 42 47 2.1 131 none G 4/5

107 - 8 1'D 1050 440x580 12 42 47 2.1 106 28 G 4/5

109 - 29 1'D 1050 460x580 12 42 47 2.1 106 28 G 4/5

Class	Axle Arr.	Dr. Diam	Cylinders Diameter x Stroke	BP	Ad. Wt.	EW WO	Grate Area	Evap Surf.	Sup. Surf.	Remarks
1 - 5	1'Ct	1050	340x500	12	26	30	0.9	62	none	G 3/4
6 - 8	1'Ct	1050	340x500	12	27	32	0.9	61	none	G 3/4
9 - 16	1'Ct	1050	340x500	12	28	34	1.0	65	none	G 3/4
21 - 2	B'Bt	1050	330/490x550	12	41	41	1.4	80	none	Mallet
21 - 2	(1'B)Bt	1050	330/490x550	12	42	47	1.4	80	none	Rebuilt
23 - 4	B'B1't	1050	315/490x550	14	40	45	1.3	79	none	Mallet
25 - 32	(1'B)Bt	1050	315/490x550	14	43	47	1.3	79	none	Mallet
101 - 4	1'D	1050	440(1)/660(1)x580	13	41	46	1.9	118	none	G 4/5
105 - 6	1'D	1050	440(1)/660(1)x580	14	42	47	2.1	131	none	G 4/5
107 - 8	1'D	1050	440x580	12	42	47	2.1	106	28	G 4/5
109 - 29	1'D	1050	460x580	12	42	47	2.1	106	28	G 4/5