45132 Seen at Welingborough

Class series Nos: 45001-077, 45101-150
Original series Nos: D11-D137
Builders: British Rail Derby/Crewe
Introduced: 1959-62
Engine: Sulzer 12LDA28-B 12-cyl
Engine BHP: 2500 @ 850rpm (1,860kW)
Transmission: Electric, Main generator - Crompton Parkinson CG426A1
Auxiliary generator - Crompton Parkinson CAG252A1
Traction motors - six Crompton Parkinson C171A1
Maximum tractive effort: 55,000lb/f
Continuous tractive effort: 30,000lb/f @ 25mph
Weight: 45/0 - 135ton, 45/1 - 133ton
Route availability: 7
Brake force: 63ton, Vacuum/Air
Coupling code: Blue Star
Driving wheel diameter: 3ft 9in
Pony wheel diameter: 3ft

Information thanks to Mark Shipman