Technical Data
TOPS Number Range:
58001-58050
Design Code:
58-0AA
Built by:
BREL Doncaster
Years Introduced:
1983-1987
Wheel Arrangement:
Co-Co
Weight:
130 Tonnes
Height:
12ft 10in (3.91m)
Length:
62ft 9 1/2in (19.13m)
Width:
9ft 1in (2.72m)
Wheelbase:
48ft 9in (14.85m)
Bogie Wheelbase:
13ft 8 1/2in (4.18m)
Bogie Pivot Centres
35ft 5 1/2in (10.80m)
Wheel Diameter:
3ft 8in (1.12m)
Min. Curve Negotiable:
4 Chains (80.46m)
Engine Type:
Ruston Paxman 12RK3ACT
Engine Output:
3,300hp (2,460kW)
Power at Rail:
2,387hp (1,780kW)
Tractive Effort:
60,000lb (267kN)
Cylinder Bore:
10in (0.25m)
Cylinder Stroke:
12in (0.30m)
Maximum Speed:
80mph (129km/h)
Brake Type:
Air
Brake Force:
75 Tonnes
Route Availability:
7
Heating:
None
Multiple Coupling Type:
Red Diamond
Main Alternator Type: Brush BA1101B
Aux. Alternator Type:
Brush BAA602B
Traction Motor Type:
Brush TM73-62
No. Traction Motors:
6
Gear Ratio:
63:16
Fuel Tank Capacity:
985 Gallons (4,480 Litres)
Cooling Water Capacity:
264 Gallons (1,200 Litres)
Lub. Oil Capacity:
110 Gallons (416 Litres)
Sanding Equipment:
Electro-Pneumatic
Special Fittings:
OTMR, GPS
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