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Queensland Railways classes 3100, 3200 and 3700
When the Blackwater and Goonyela lines were electrified in the eighties, QR ordered 86 powerful electric locomotives from Comeng for coal traffic. Each locomotive had two cabs and three two-axle bogies . The electric ...
| Queensland Railways classes 3100, 3200 and 3700Remove | |
|---|---|
| Variant | 3100 |
| Built | 1986-1989 |
| Manufacturers | m:Comeng;e:Hitachi |
| Wheel arrangement | BoBoBo |
| Gauge | 1067 mm |
| Length | 19380 mm |
| Service mass | 109800 kg |
| Top speed | 80 km/h |
| Power | |
| Engine |
General
| Property | Queensland Railways classes 3100, 3200 and 37003100 |
|---|---|
| Built | 1986-1989 |
| Manufacturers | mechanical part: Comeng, electrical part: Hitachi |
| Wheel arrangement | B-B-B |
| Gauge | 1,067 mm |
Dimensions and weights
| Property | Queensland Railways classes 3100, 3200 and 37003100 |
|---|---|
| Length | 19.38 m |
| Service mass | 109.8 t |
| Adhesion mass | 109.8 t |
| Axle load | 18.3 t |
Power
| Property | Queensland Railways classes 3100, 3200 and 37003100 |
|---|---|
| Power source | electric - AC |
| Continuous power | 2,900 kW (3,943 PS) |
| Top speed | 80 km/h |
Calculated values
| Property | Queensland Railways classes 3100, 3200 and 37003100 |
|---|---|
| Power-to-weight ratio | 26.4 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
