Class 31, former Brush Type 2, diesel loco.
Introduced 1957
Wheel arrangement - A1A-A1A
Transmission - Electric
Engine - English Electric 12SVT
Horsepower - 1470hp
Max tractive effort - 35,900lb
Continuous rating - 18,700lb
Weight 107 - 114 tons
Brakes - Dual Air/Vacuum
RA 6
Multiple working coupling code - Blue star

