Doncaster Works 86/4

Built by Doncaster Works, English Electric

Top speed

180 km/h

112 mph

Power output

2,680 kW

3,594 hp

Weight

84 t

185,188 lb

Length

17.83 m

58 ft 6 in

Track gauge

1,435 mm

Standard gauge

Axle arrangement

Bo'Bo'

Overview of the Doncaster Works 86/4

Discover the enduring power of the BR 86/4 electric locomotive, a robust and reliable workhorse of British railways.

This distinguished locomotive, identified by its slug "864", boasts a significant history with both British Railways Board and Electric Trains Ltd.

Engineered at Doncaster Works by English Electric, the 86/4 is a testament to powerful design, capable of reaching impressive speeds of up to 180 km/h.

Its Bo'Bo' wheel arrangement and substantial 84-tonne weight ensure stability and efficiency on the 1435 mm gauge tracks it operates on.

With a considerable power output of 2680 kW and a tractive effort of 258 kN, this electric locomotive is perfectly suited for demanding railway operations.

Experience the strength and heritage of the BR 86/4, a cornerstone of electric traction in the United Kingdom.

Doncaster Works 86/4 technical specifications

	Value	Imperial / US
Series	EE86
Built by	Doncaster Works, English Electric
Top speed	180 km/h112 mph	112 mph
Power output	2,680 kW3,594 hp	3,594 hp
Tractive effort	258 kN58,001 lbf	58,001 lbf
Electric systems	25 kV AC 50 Hz
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Length	17.83 m58 ft 6 in	58 ft 6 in
Weight	84 t185,188 lb	185,188 lb