British Rail 10800

British Railways Class 10800 was a main-line diesel locomotive built by NBL Ltd for British Railways in 1950 and rebuilt by Brush Traction in 1961. scrapped at Brush Loughborough in 1976.

• Wheel arrangement: Bo-Bo
• Weight (operational): 70 tonnes
• Height: 12 ft 9 5/16 in
• Width: 9 ft 2 in
• Length: 41 ft 10 1/2 in
• Min curve negotiable: 3 3/4 chains
• Maximum speed: 70 mph
• Wheelbase: 31 ft
• Bogie wheelbase: 8 ft 6 in
• Bogie pivot centres: 22 ft 6 in
• Wheel diameter: 3 ft 6 in
• Brake type: Vacuum
• Sanding equipment: Pneumatic
• Route availability: 4
• Heating type (as built): Steam- Clarkson
• Heating type (rebuilt): Not fitted
• Multiple coupling restriction: Not fitted
• Brake force: 46 tonnes
• Engine Type (as built): Paxman 16PHXL Mk2
• Engine Type (rebuilt): Maybach MD655
• Engine horsepower (as built): 827 hp
• Engine horsepower (rebuilt): 400 hp
• Tractive effort (as built): 34,5001b
• Cylinder bore (as built): 7 in
• Cylinder bore (rebuilt): 7 1/4 in
• Cylinder troke (as built): 7 1/4 in
• Cylinder troke (rebuilt): 8 3/4 in
• Main generator type (as built): BTH
• Main alternator type (rebuilt): Brush
• Aux generator type (as built): BTH
• Aux alternator type (rebuilt): Brush
• Number of traction motors: 4
• Traction motor type (as built): BTH 159
• Traction motor type (rebuilt): Modified rewound BTH 159
• Gear ratio: 66:15
• Fuel tank capacity: 30O gal
• Cooling water capacity: 85 gal
• Boiler water capacity (as built): 30O gal
• Boiler fuel capacity (as built):* 9O gal

External links

• The Railway Center

British Rail non-steam locomotives
Diesel locomotives - Electric locomotives - DMU - DEMU - AC EMU - DC EMU - Departmental units
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Pre-1955 type:	11001 - 11104 - 15107 - 13000
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Pre-TOPS type:	D8/1 - D8/2 - D10/1 - D10/2 - D10/3 - D11/1 - D11/2 - D11/3 - D11/4 - D11/5 - D12/1 - D12/2 - D12/3 - D13/1 - D14/1 - D14/2 - D15/1 - D15/2 - D16/1 - D16/2 - D17/1 - D17/2 - D20/1 - D20/2 - D22/1 - D22/2 - D23/1 - D25/1 - D27/1 - D33/1 - KA - KB
Pre-1955 type:	10000-10001 - 10100 - 10201-10203 - 10800
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Classes:	70 - 71 - 73 - 74 - 76 - 77 - 80 - 81 - 82 - 83 - 84 - 85 - 86 - 87 - 89 - 90 - 91 - 92
Pre-TOPS type:	AL1 - AL2 - AL3 - AL4 - AL5 - AL6 - EB1 - EE1 - EM1 - EM2 - ES1 - HA - HB - JA - JB
	Other locomotives
Departmental:	97 - 97/6 - Eastern - Southern - Other Series
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Demonstrators:	D0226/D0227 - D0260 - D0280 - D9998 - DHP1 - DP1 - DP2 - GT3 - HS4000 - Janus/Taurus