Class 66 diesel locomotives

Technical Details for Class 66.

TYPE: General Motors Type 5 (model JT42CWR)

BUILT BY: General Motors, London, Ontario, Canada

FIRST INTRODUCED: 18th April 1998, 66001 arrived at Immingham Docks from New York.

ENGINE: General Motors 12N-7103GB-EC (12 Cylinder)

ENGINE OUTPUT (BHP): 2,385kW (3,200 @ 900 RPM)

TRANSMISSION: Electric

MAIN ALTERNATOR: General Motors AR8

AUX ALTERNATOR: General Motors CA6

CONTROL EQUIPMENT: EM2000

TRACTION MOTORS: Six General Motors AR8/C86 D43 Axle Hung.

TRACTIVE EFFORT: max = 92,000 lb/f continuous = 53,390 lb/f @ 15.9 MPH

GEAR RATIO: 62:15

MAX SPEED: 75 mph

BRAKE FORCE: 68tonnes, AIR

WHEEL ARRANGEMENT: Co-Co

WHEELBASE: 56ft 9in

WHEEL DIAMETER: 3 ft 4 ins

BOGIE TYPE: HTC-R (Radial Steering)

BOGIE PIVOT CENTRES: 43ft 6in

BOGIE WHEELBASE: 13ft 7in

MIN CURVE: 4 Chains

WEIGHT: 126 tons.

LENGTH: 70ft 6in.

HEIGHT: 12ft 10in

WIDTH: 8ft 8 1/4 in

FUEL CAPACITY: 1800 gal

WATER CAPACITY: 180 gal

SANDING GEAR: Pneumatic

ROUTE AVAILABILITY: 7

MULTIPLE WORKING: Within class and classes 59, 66 and 67.

FLEET LIST

Fleet list of 371 class 66 locomotives (April 2003)

Locomotives in service.

NUMBER OWNER USER
66001 - 66250 Angel Trains EWS
66501 - 66505 Porterbrook Freightliner
66506 - 66525 HSBC Freightliner Heavy Haul
66526 - 66531 Porterbrook Freightliner Heavy Haul
66532 - 66537 Porterbrook Freightliner
66538 - 66543 HSBC Freightliner
66544 - 66553 Porterbrook Freightliner Heavy Haul
66554 - 66566 HSBC Freightliner Heavy Haul
66601 - 66612 Porterbrook Freightliner Heavy Haul
66701 - 66712 HSBC GB Railfreight

Locomotives on order.

NUMBER OWNER USER
66401 - 66410 Porterbrook Direct Rail Services
66567 - 66578 - Freightliner Heavy Haul
66713 - 66717 HSBC GB Railfreight
66718 - 66722 - GB Railfreight

Locomotives Scrapped.

66521 was written off on 28th February 2001 in an accident at Heck.

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All content and graphic images on this page are Copyright ©Ozz Scott 2003 unless otherwise stated.