Crewe Works BR 52

Built by Swindon Works, Crewe Works

Top speed

140 km/h

87 mph

Power output

1,491 kW

1,999 hp

Weight

110 t

242,508 lb

Length

20.73 m

68 ft 0 in

Track gauge

1,435 mm

Standard gauge

Years built

1961–1964

74 units

Overview of the Crewe Works BR 52

Explore the powerful BR 52 diesel locomotive, a significant piece of British railway history.

Built by Swindon Works and Crewe Works between 1961 and 1964, this robust machine boasts a length of 20.73 meters and weighs 110 tons.

With an impressive power output of 1491 kW, it's capable of reaching speeds of 140 km/h, showcasing its strong performance.

Having served British Railways Board and later GB Railfreight, the BR 52, also recognized as GBRf 52, has proven its durability and versatility across the United Kingdom's rail network.

Its substantial tractive effort of 297 kN and standard 1435 mm gauge make it a compelling subject for rail enthusiasts and a testament to engineering prowess.

Crewe Works BR 52 technical specifications

	Value	Imperial / US
Built by	Swindon Works, Crewe Works · 1961–196474 units
Top speed	140 km/h87 mph	87 mph
Power output	1,491 kW1,999 hp	1,999 hp
Tractive effort	297 kN66,768 lbf	66,768 lbf
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	C'C'
Length	20.73 m68 ft 0 in	68 ft 0 in
Width	2.64 m8 ft 8 in	8 ft 8 in
Height	3.96 m13 ft 0 in	13 ft 0 in
Weight	110 t242,508 lb	242,508 lb