DSER 20

DSER 20, 34 & 35
457 (former DSER 35) at Bray
Type and origin
Power typeSteam
DesignerCronin
Builder
Build date1911 & 1924
Total produced3
RebuilderInchicore railway works
Rebuild date1932–1951
Specifications
Configuration:
​
 • Whyte4-4-2T
Gauge5 ft 3 in (1,600 mm)
Leading dia.3 ft 3 in (990 mm)
Driver dia.6 ft 1 in (1,850 mm)
Trailing dia.3 ft 39 in (1,900 mm)
Axle load15.75 long tons (16.00 t)
Loco weight61.5 long tons (62.5 t)
Water cap.1,700 imp gal (7,700 L; 2,000 US gal)
Boiler pressure160 lbf/in2 (1.10 MPa)
Cylinders2
Cylinder size18 in × 26 in (457 mm × 660 mm)[1]
Performance figures
Tractive effort15,920 lbf (70.82 kN)
Career
Operators
ClassC2 (Inchicore)
Power classK/HT
Number in class3
Numbers
  • 20, 34, 35
  • 455-457
LocaleIreland
Withdrawn1955-1959
DispositionAll scrapped
No. 20 as built[2]

The DSER 20 class was a class of three 4-4-2T locomotives operated by the Dublin and South Eastern Railway and later the Great Southern Railways and CIÉ.

  1. ^ Cite error: The named reference CB-DSER-20 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference JCMM-DSER-20 was invoked but never defined (see the help page).