| LMS number range: | 7120-7131 |
|
BR 1948 number range: |
12033-12138 |
|
Former class codes: |
DEJ 3, later D3/8, D3/8A |
|
Built by: |
LMS/BR Derby, BR Darlington |
|
Years introduced: |
1945-1952 |
|
Wheel arrangement: |
0-6-0 |
|
Weight: |
48 tonnes |
|
Height: |
12ft 5 7/8in |
|
Length: |
29ft 1 1/2in |
|
Width |
8ft 7in |
|
Wheelbase: |
11ft 6in |
|
Wheel diameter: |
4ft 0 1/2in |
|
Min curve negotiable: |
3 1/2 chains |
|
Engine type: |
English Electric 6KT |
|
Engine output: |
350hp |
|
Power at rail: |
194hp |
|
Tractive effort: |
35,000lb |
|
Cylinder bore: |
10in |
|
Cylinder stroke: |
12in |
|
Maximum speed: |
20mph |
|
Brake type: |
Air on loco, vacuum on train |
|
Brake force: |
?? tonnes |
|
Route availability: |
5 |
|
Heating type: |
Not fitted |
|
Multiple coupling type: |
Not fitted |
|
Main generator type: |
EE?? |
|
Aux generator type |
EE?? |
|
Traction motor type: |
EE?? |
|
No of traction motors: |
2 |
|
Gear ratio: |
21.7:1 |
|
Fuel tank capacity: |
659gal |
| Cooling water capacity: | 140gal |
|
Lub oil capacity: |
12033-12048 - 65gal
|
|
Sanding equipment: |
Pneumatic |
Last update 12/12/05