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LNER Class Y10 From Wikipedia, the free encyclopedia Jump to navigation Jump to search For other uses, see Y10. LNER Class Y10 Model of a Y10 Type and origin Power type Steam Designer Sentinel Waggon Works Builder Sentinel Waggon Works Build date 1930 Total produced 2 (for LNER) Specifications Configuration: ​  • Whyte 0-4-0T Gauge 4 ft  8   1 ⁄ 2  in ( 1,435 mm ) Driver dia. 3 ft 2 in (0.965 m) Wheelbase 6 ft 0 in (1.83 m) Length 23 ft 2   1 ⁄ 4  in (7.07 m) over buffers Axle load 12.30 long tons (12.50 t; 13.78 short tons) Loco weight 23.95 long tons (24.33 t; 26.82 short tons) Fuel type Coal Fuel capacity 12 long hundredweight (610 kg; 1,300 lb) Water cap 600 imp gal (2,700 l; 720 US gal) Firebox:  • Firegrate area 6.5 sq ft (0.60 m 2 ) Boiler pressure 275 psi (1.90 MPa) water tube boiler Heating surface 159.0 sq ft (14.77 m 2 )  • Firebox 51.0 sq ft (4.74 m 2 ) Superheater: ​  • Heating area 40.0 sq ft (3.72 m 2 ) Cylinders Four Cylin

LNER Class Y3 From Wikipedia, the free encyclopedia Jump to navigation Jump to search This article relies largely or entirely on a single source . Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. (December 2014) LNER Class Y3 Type and origin Power type Steam Designer Sentinel Waggon Works Builder Sentinel Waggon Works Build date 1927-1931 Total produced 32 Specifications Configuration: ​  • Whyte 0-4-0 geared tank Gauge 4 ft  8   1 ⁄ 2  in ( 1,435 mm ) Driver dia. 2 ft 6 in (0.76 m) Loco weight 20.8 long tons (21.1 t) Fuel type coal Boiler pressure 275 psi (1.90 MPa) water tube boiler Cylinders two Cylinder size 6   3 ⁄ 4  in × 9 in (170 mm × 230 mm) Performance figures Tractive effort see text Career Axle load class Route Availability 1 The LNER Class Y3 was a class of 0-4-0 geared steam locomotives built by Sentinel Waggon Works for the London and Nor

LNER Class Y1 From Wikipedia, the free encyclopedia Jump to navigation Jump to search LNER Class Y1 Type and origin Power type Steam Designer Sentinel Waggon Works Builder Sentinel Waggon Works Build date 1925-1927 Total produced 24 Specifications Configuration: ​  • Whyte 0-4-0 geared tank Gauge 4 ft  8   1 ⁄ 2  in ( 1,435 mm ) Driver dia. 2 ft 6 in (0.76 m) Wheelbase 7 ft 0 in (2.13 m) Loco weight Y1/1, 20.35 long tons (20.68 t) Y1/2, 19.8 long tons (20.1 t) Y1/3, 14 long tons (14 t) Y1/4, 19.35 long tons (19.66 t) Fuel type coal Fuel capacity 0.6–0.8 long tons (0.61–0.81 t) Water cap 300 imp gal (1,400 l; 360 US gal) Firebox:  • Firegrate area 3.97 sq ft (0.369 m 2 ) (all but Y1/2) 5.1 sq ft (0.47 m 2 ) (Y1/2) Boiler 2 ft 8   1 ⁄ 2  in (0.826 m) (all but Y1/2) 3 ft 1 in (0.94 m) (Y1/2) Boiler pressure 275 psi (1.90 MPa) water tube boiler Heating surface 64.15 sq ft (5.960 m 2 ) (all but Y1/2)  • Tubes 27.73 sq ft (2.576 m 2 ) (al