Taiwanese steam locomotives

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

Class Axle
Arr. Dr.
Dia. Cylinders
Dia. x Str. B.P. Ad.
Wt. EW
WO Grate
Area Evap
Surf. Sup.
Surf Remarks

BK 1 1'B1't 1245 356x508 11 24 37 1.7 69 none

BK 10 1'B1't 1245 356x508 10.5 21 37 1.1 66 none JNR 500

BT 40 2'B 1370 406x559 11.2 23 36 1.6 93 none

CK 50 1'C1't 1245 406x559 11 36 49 1.4 95 none

CK 80 C1't 1250 406x610 12.6 40 51 1.3 93 none JNR 2120

CK100 1'C1't 1245 406x559 13 41 49 1.2 64 19 Improved CK50

CK120 1'C1't 1400 400x610 14 32 50 1.3 54 20 JNR C12

CT150 1'C 1600 470x610 13 42 49 1.6 89 28 JNR 8620

CT230 1'C 1600 420x610 14 43 53 1.6 82 29 JNR C50

CT240 2'C1' 1600 470x610 12.7 39 63 2.5 131 30 JNR 8900

CT250 2'C1' 1750 510x660 14 47 66 2.5 126 41 JNR C55

CT270 2'C1' 1750 500x660 16 41 68 2.5 126 41 JNR C57

DK500 Dt 850 500x525 11 55 55 1.8 125 none

DT560 1'D 1250 508x610 12.7 53 61 2.2 131 32

DT580 1'D 1250 508x610 13 53 60 2.3 128 34 JNR 9600

DT650 1'D1' 1400 550x660 14 58 78 3.3 158 64 JNR D51

EK900 Et 1250 533x610 13 65 65 2.2 118 34 JNR 4140

LCK 20 Ct 735 229x356 11 14 14 0.7 28 none 30in gauge

LCK 30 Ct 810 260x400 12 15 15 0.5 30 none 30in gauge

LDK 50 Dt 710 305x356 12.7 21 21 0.7 39 none 30in gauge

LDT100 1'D1' 900 380x450 13 31 41 2.1 71 27 30in gauge

Class	Axle Arr.	Dr. Dia.	Cylinders Dia. x Str.	B.P.	Ad. Wt.	EW WO	Grate Area	Evap Surf.	Sup. Surf	Remarks
BK 1	1'B1't	1245	356x508	11	24	37	1.7	69	none
BK 10	1'B1't	1245	356x508	10.5	21	37	1.1	66	none	JNR 500
BT 40	2'B	1370	406x559	11.2	23	36	1.6	93	none
CK 50	1'C1't	1245	406x559	11	36	49	1.4	95	none
CK 80	C1't	1250	406x610	12.6	40	51	1.3	93	none	JNR 2120
CK100	1'C1't	1245	406x559	13	41	49	1.2	64	19	Improved CK50
CK120	1'C1't	1400	400x610	14	32	50	1.3	54	20	JNR C12
CT150	1'C	1600	470x610	13	42	49	1.6	89	28	JNR 8620
CT230	1'C	1600	420x610	14	43	53	1.6	82	29	JNR C50
CT240	2'C1'	1600	470x610	12.7	39	63	2.5	131	30	JNR 8900
CT250	2'C1'	1750	510x660	14	47	66	2.5	126	41	JNR C55
CT270	2'C1'	1750	500x660	16	41	68	2.5	126	41	JNR C57
DK500	Dt	850	500x525	11	55	55	1.8	125	none
DT560	1'D	1250	508x610	12.7	53	61	2.2	131	32
DT580	1'D	1250	508x610	13	53	60	2.3	128	34	JNR 9600
DT650	1'D1'	1400	550x660	14	58	78	3.3	158	64	JNR D51
EK900	Et	1250	533x610	13	65	65	2.2	118	34	JNR 4140
LCK 20	Ct	735	229x356	11	14	14	0.7	28	none	30in gauge
LCK 30	Ct	810	260x400	12	15	15	0.5	30	none	30in gauge
LDK 50	Dt	710	305x356	12.7	21	21	0.7	39	none	30in gauge
LDT100	1'D1'	900	380x450	13	31	41	2.1	71	27	30in gauge