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Czechoslovak State Railways classes T 466.2 and T 466.3
Czech Railways and Slovak Railway classes 742 and 743
Czechoslovakia | 1977 | 504 produced
T 466 2350 together with another T 466.2 in March 1984 in front of a freight train
T 466 2350 together with another T 466.2 in March 1984 in front of a freight train
Jindrich Beták

From 1977, ČSD had a total of 453 diesel-electric locomotives of a type manufactured that ČKD had presented in 1973. In addition, 41 more were built for private railways. The locomotives have a six-cylinder engine with 1,200 hp and with a maximum speed of 90 km/h, can be used for shunting and light freight trains. Ten more T 466.3s were built in 1988, which are designed for steep sections and have dynamic brakes. The two sub-series have been known as the classes 742 and 743 since 1988 and are still used today in the Czech Republic and Slovakia. Two came to Congo in 2011, for which they were converted to Cape gauge

Variant1st to 3nd batch4th to 9th batch
General
Built1977-1986
ManufacturerČKD
Axle configB-B 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length44 ft 6 5/8 in44 ft 7 7/16 in
Wheelbase29 ft 10 1/4 in
Fixed wheelbase7 ft 10 1/2 in
Service weight141,096 lbs
Adhesive weight141,096 lbs
Axle load35,274 lbs
Power
Power sourcediesel-electric
Top speed56 mph
Starting effort43,163 lbf
EngineCKD K6 S 230 DR
Engine type6-cyl. diesel
Fuel1,057 us gal (diesel)
Engine output1,184 hp (883 kW)
Power Plant
Boiler
Calculated Values
diesel locomotive
switcher
freight
last changed: 04/2023
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