D2957-D2958

BR 1948 number range: 11507-11508
BR 1957 number range: D2957-D2958
Former class code: DY5, later D1/3 and 1/16

Built by:

Ruston & Hornsby

Year introduced:

1956

Wheel arrangement:

0-4-0

Weight:

28 tonnes

Height:

11ft 0in

Length:

22ft 1 3/4in

Width:

8ft 5 1/2in

Wheelbase:

5ft 9in

Wheel diameter:

3ft 2 1/2in

Min curve negotiable:

1 chain

Engine type:

Ruston 6VPHL

Engine output:

165hp

Power at rail:

117hp

Tractive effort:

14,350lb

Cylinder bore:

??

Cylinder stroke:

??

Maximum speed:

15mph

Brake type:

Air on loco, no train brakes

Brake force:

?? tonnes

Route availability:

1

Heating type:

Not fitted

Multiple coupling type:

Not fitted

Transmission type:

Mechanical - Hunslet 4 speed

Fuel tank capacity:

225gal

Cooling water capacity: ??

Lub oil capacity:

??

Sanding equipment:

Pneumatic

Last update 13/12/05