Series of Czechoslovak diesel locomotives
ČSD Class T 466.2 / T 466.3 ČD/ZSSK Class 742/743 Type and origin Power type Diesel-electric Builder ČKD Build date T 466.2: 1977–1986T 466.3: 1988Total produced 453
Specifications Configuration: • UIC Bo′Bo′ Gauge 1,435 mm (4 ft 8+ 1 ⁄2 in )Wheel diameter 1,000 mm (3 ft 3+ 3 ⁄8 in)Minimum curve 80 m (262 ft) Wheelbase : • Bogie 2,400 mm (7 ft 10+ 1 ⁄2 in)Pivot centres 6,700 mm (21 ft 11+ 3 ⁄4 in)Length 13,580 mm (44 ft 6+ 3 ⁄4 in) or 13,600 mm (44 ft 7+ 1 ⁄2 in) over buffersWidth 3,130 mm (10 ft 3+ 1 ⁄4 in)Height 4,472 mm (14 ft 8+ 1 ⁄8 in)Axle load 16 tonnes (16 long tons; 18 short tons) Loco weight 64 tonnes (63 long tons; 71 short tons) Fuel type Diesel fuel Fuel capacity 4,000 litres (880 imp gal; 1,100 US gal) Prime mover ČKD K 6 S 230 DR RPM range1250 (nominal) Traction motors Four
Performance figures Maximum speed 90 km/h (56 mph) Power output 883 kW (1,184 hp)
Career Operators Numbers ČSD: T 466.2001 – 466.2453ČD/ZSSK: 742.001 – 742.453743.001 – 743.010
The ČSD Class T 466.2/3 , later ČD and ZSSK class 742/3, are a class of diesel locomotives, constructed by ČKD Praha between 1977 and 1986.
The locomotive was developed from the ČSD Class T 448.0 shunting locomotive, modified to be more suited to ČSD 's needs, including a higher top speed, lower axle loads, and the relevant signalling equipment.[ 1]
The first series of 60 locomotives started to be delivered in 1977, and were allocated to depots at Bratislava , Leopoldov , Bohumín , Děčín , Trutnov , Plzeň , Ostrava , Hradec Králové , Liberec , and Ústí nad Labem . In total 494 locomotives were built, of which 438 went to the Czechoslovak State Railways [ 1]
One of the locomotives, T466.2037, was the 1000th locomotive produced by ČKD Praha .[ 1]
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