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London, Midland & Scottish No. 1831
Great Britain | 1931 | only one produced
Lens of Sutton
Variantas builtrebuilt
General
Built1931
ManufacturerDerby
Axle configC 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length30 ft 3 3/4 in
Wheelbase15 ft 8 in
Fixed wheelbase15 ft 8 in
Service weight101,025 lbs
Adhesive weight101,025 lbs
Axle load33,676 lbs
Power
Power sourcediesel-hydraulic
Top speed25 mph
Starting effort22,400 lbf20,000 lbf
EngineDavey Paxman
Engine type6-cyl. diesel
Fuel168 us gal (diesel)
Engine output400 hp (298 kW)300 hp (224 kW)
Power Plant
Boiler
Calculated Values
diesel locomotive
switcher
prototype
last changed: 08 2023
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