Siemens Asiarunner
AR15, AR20 |
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| Type and origin |
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| Power type | Diesel |
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| Build date | 2006? (Ordered 2004) |
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| Total produced | AR15 VR: 16 (for Vietnam Railways) |
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| Specifications |
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Configuration:
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| • UIC | Co′Co′ |
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| Gauge | AR15: 1,000 mm (3 ft 3+3⁄8 in) metre gauge
to 1,676 mm (5 ft 6 in)
AR20: 1,067 mm (3 ft 6 in) |
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| Length | 19,180 mm (62 ft 11+1⁄8 in) |
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| Width | 2,688 mm (8 ft 9+7⁄8 in)
2,950 mm (9 ft 8+1⁄8 in)
including mirrors |
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| Height | 3,945 mm (12 ft 11+3⁄8 in) |
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| Axle load | AR15: 3.5 to 16 t (3.4 to 15.7 long tons; 3.9 to 17.6 short tons)
AR20: 16 t (16 long tons; 18 short tons) |
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| Loco weight | AR15 VR: 81t |
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| Fuel type | Diesel |
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| Fuel capacity | 4,000 L
(880 imp gal; 1,100 US gal) |
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| Prime mover | MTU 12V4000R41 |
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| Engine type | V12 diesel engine |
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| Performance figures |
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| Maximum speed | 120 km/h (75 mph) |
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| Power output | AR15 1,500 kW (2,000 hp)
AR20 2,000 kW (2,700 hp)
AR15 ~1,220 kW (1,640 hp)
at wheel |
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| Tractive effort | AR15: 260–320 kN
(58,000–72,000 lbf) starting
AR20: 320 kN
(72,000 lbf) starting |
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The Siemens Asiarunner locomotives are contemporaries to the Eurorunner class and are designed specifically for the South-East Asian market - in particular metre gauge - key features are a Co'Co' wheel arrangement (resulting in low axle loads) and good clearance (see Loading gauge)
