15101-15107

Great Western number range:

-

501 (not carried)

BR 1948 number range:

15101-15106

15107

Former class codes:

D3/11, later 3/11

-

Built by:

BR Swindon BR Swindon

Years introduced:

1948

1949

Wheel arrangement:

0-6-0

0-6-0

Weight:

47 tonnes

46 tonnes

Height:

12ft 5 5/8in

12ft 5 1/2in

Length:

29ft 1 1/2in

29ft 0 1/2in

Width:

9ft 0n

9ft 0in

Wheelbase:

11ft 6in

11ft 6in

Wheel diameter:

4ft 0 1/2in

4ft 0 1/2in

Min curve negotiable:

3 1/2 chains

3 chains

Engine type:

English Electric 6K

Brush Petter SS4

Engine output:

350hp

360hp

Power at rail:

194hp

220hp

Tractive effort:

33,500lb

33,500lb

Cylinder bore:

10in

??in

Cylinder stroke:

12in

??in

Maximum speed:

20mph

20mph

Brake type:

Air on loco, no train brakes

Air on loco, no train brakes

Brake force:

?? tonnes

?? tonnes

Route availability:

Not issued

Not issued

Heating type:

Not fitted

Not fitted

Multiple coupling type:

Not fitted

Not fitted

Main generator type:

EE801B

Brush

Aux generator type

EE??

Brush

Traction motor type:

EE506B Brush

No of traction motors:

2

2

Gear ratio:

21.7:1

??

Fuel tank capacity:

659gal

600gal

Cooling water capacity: 140gal ??gal

Lub oil capacity:

65gal

??gal

Sanding equipment:

Pneumatic

Pneumatic

Last update 12/12/05