11001

BR 1948 number:

11001

Built by:

BR Ashford

Years introduced:

1950

Wheel arrangement:

0-6-0

Weight:

50 tonnes

Height:

12ft 11 1/2in

Length:

33ft 3in

Width

8ft 7 1/2in

Wheelbase:

12ft 6in

Wheel diameter:

4ft 6in

Min curve negotiable:

4 chains

Engine type:

Paxman Ricardo V12 12RPH

Engine output:

500hp

Power at rail:

410hp

Tractive effort:

33,000lb

Cylinder bore:

7in

Cylinder stroke:

7 3/4in

Maximum speed:

43 1/2mph

Brake type:

Air on loco, no train brakes

Brake force:

35 1/2tonnes

Route availability:

Not issued

Heating type:

Not fitted

Multiple coupling type:

Not fitted

Transmission

Mechanical
Engine-gearbox - Wellman 'Bibby' coupling
Gearbox - ??
Final drive - Powerflow

Gear ratio:

Low - 1st - 39.6:1, 2nd - 22.38:1, 3rd - 13.35:1
High - 1st - 16.59:1, 2nd - 9.374:1, 3rd - 5.589:1

Fuel tank capacity:

606gal

Lub oil capacity:

??gal

Sanding equipment:

Pneumatic