ChME3
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| Type and origin | |
|---|---|
| Power type | Diesel-electric |
| Builder | ČKD |
| Build date | 1963-1994 |
| Total produced | 8200 |
| Specifications | |
|---|---|
| Gauge |
1,435 mm (4 ft 8 1⁄2 in) standard gauge 1,520 mm (4 ft 11 27⁄32 in) Russian gauge 1,676 mm (5 ft 6 in) |
| Wheel diameter | 1,050 mm (41.34 in) |
| Minimum curve | 80 m (262 ft) |
| Wheelbase | 8,660 mm (28 ft 5 in) |
| Length | 17,220 mm (56 ft 6 in) |
| Axle load | 21 t (21 long tons; 23 short tons) |
| Loco weight | 126 t (124 long tons; 139 short tons) |
| Fuel type | Diesel |
| Fuel consumption | 220 g/kW.h |
| Prime mover | ČKD K 6 S 310 DR |
| RPM range | 750 |
| Engine type | Straight-six Diesel engine |
| Generator | ČKD TD 802 B |
| Traction motors | ČKD TE 006 6x |
| Cylinders | 6 |
| Cylinder size | 310 mm × 360 mm (12.20 in × 14.17 in) |
| Transmission | Electric |
| MU working | yes |
| Performance figures | |
|---|---|
| Maximum speed | 95 km/h (59 mph) |
| Power output | 1,000 kW (1,300 hp) |
| Tractive effort | 265 kN (60,000 lbf) Max 362 kN (81,000 lbf) |
The ČKD ČME3 is six axle diesel locomotive with electric transmission built by ČKD. The class were used primarily for heavy shunting (4000 tons). Units have been operated by Russia, Belarus, Ukraine (as class ЧМЭ3, transliteration ChME3) and other ex-Soviet bloc countries, in Czechoslovakia (as class T669, later as ŽSR 770 and ČD 770 in Slovakia and the Czech Republic), on industrial railways in Poland (S200), in Albania (HSH T669.1), Iraq (DES 3101), Syria (LDE 1500) and in India (DEC 120). It is black and red.
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