LOCOMOTIVE DATA

S.A.R. NARROW GAUGE (3'6") STEAM LOCOMOTIVES

400 Class
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Introduced: 1953
Designer: Beyer Peacock & Co
Builders: Societe Franco-Belge de Materiel des Chemins-de-Fer, Raismes, France 
	    under licence to the patentees, Beyer-Peacock & Co., England
Purpose: Goods Traffic
No. in class: 10
No. Series: 400 - 409
Wheel arrangement: 4-8-2 + 2-8-4  (Garratt)
Length: 87 ft. 5in.
Weight: 148 tons 19 cwt
Driving Wheel Dia: 4'
Max Axle Load: 10 tons 13 cwt
Boiler Pressure: 200 psi
Cylinders (4) 16" diameter x 24" stroke
Grate Area: 48.75 sq. ft.
Tractive effort: 43,520 lb 
Heating surface - Tubes: 1779 sq. ft.
		  SuperHeater: 370 sq ft
		  Fire Box 193 sq. ft.
Fuel Oil Capacity: 6 tons
Water Capacity: 3700 gallons
Max Permissible Speed: 35 mph
Preserved:
402  Zig Zag Railway, Lithgow, NSW. Static.
409  Port Dock Museum, Port Adelaide, SA. Static exhibit.

NJAB Class
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Introduced:
Designer:
Builder: Kitston
Purpose: Passenger traffic
No. in class: 2
No. series: 1, 2
Wheel arrangement: 0-4-4WT steam motor coach.
Length:
Passenger capacity - 1st class:
		     2nd class:
Weight - Total:  tons  cwt
Driving Wheel Dia: 
Max Axle Load:  tons  cwt
Boiler Pressure:  psi
Cylinders (2) " diameter x " stroke
Grate Area:  sq. ft.
Tractive effort:  lb 
Heating surface - Tubes:  sq. ft.
		  Superheater:  sq ft
		  Fire Box:  sq. ft.
Coal capacity:  tons
Water Capacity:  gallons
Max Permissible Speed: 5 mph
Preserved:
NJAB1  Pichi Richi Railway, Quorn, SA. Operational.


T Class 
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Introduced: 1903
Designer: T.S. Roberts
Builders: SAR Islington Workshops SA (4)
	  James Martin & Co., Gawler, SA (34)
	  Walkers Ltd, Maryborough, Qld (40)
Purpose: Goods traffic
No. in class: 78
No. Series: 23, 24, 44 to 48, 50, 51, 180 to 186, 197 to 258
Wheel arrangement: 4-8-0
Length: 54 ft.
Weight - Engine: 44 tons 19 cwt
	 Tender: 33 tons 9 cwt
	  Total: 78 tons 8 cwt
Driving Wheel Dia: 3'7"
Max Axle Load: 9 tons 1 cwt
Boiler Pressure: 185 psi
Cylinders (2) 16.5" diameter x 22" stroke
Grate Area: 17.3 sq. ft.
Tractive effort: 21,904 lb 
Heating surface - Tubes: 665 sq. ft.
		  Superheater: 136 sq ft
		  Fire Box: 109 sq. ft.
Fuel Capacity-  Coal fired: 8 tons
		 Oil fired: 1050 gallons
		Dual fired: 3 tons and 1050 gallons
Water Capacity: 2418 gallons
Max Permissible Speed: 35 mph
Preserved:
T181  Sulphide Street Museum, Broken Hill, NSW. Static exhibit
T186  Pichi Richi Railway, Quorn, SA. Operational 
T199  Steamtown, Peterborough, SA. Under restoration
T224  Millicent, SA. Static
T251  Bellarine Peninsula Railway, Queenscliff, Vic. Under restoration.
T253  Port Dock Museum, Port Adelaide, SA. Static exhibit.


W Class 
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Introduced - W class: 1878
	     Wx class (rebuilt): 1903
Designer: Beyer Peacock
Builders: Beyer Peacock & Co, Manchester, England
Purpose: Goods traffic
No. in class: 35
No. Series -  W: 13-43, 53-56 (22 carried by two)
	     Wx: 15, 17-20, 25, 26, 28, 29, 31, 33, 34, 37, 39, 40 and 56
Wheel arrangement: 2-6-0
Length: 
Weight - W: 29 tons 3 cwt
	 Wx: 31 tons 10 cwt
Driving Wheel Dia: 3'3"
Max Axle Load:  tons  cwt
Boiler Pressure - W: 130 psi
		  Wx: 145 psi
Cylinders (2) 12" diameter x 20" stroke
Grate Area: 9.7 sq. ft.
Tractive effort - W: 7,680 lb
		  Wx: 8.566 lb
Heating surface - Tubes:  sq. ft.
		  Fire Box:  sq. ft.
Coal Capacity:  tons
Water Capacity:  gallons
Max Permissible Speed:  mph
Preserved:
Wx18   Naracoorte, SA. Static exhibit


Y Class 
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Introduced - Y class: 1885
	     Yx class (rebuilt): 1904
Designer: Beyer Peacock
Builders: SAR Islington Workshops SA (2)
	  James Martin & Co., Gawler, SA (76)
	  Beyer Peacock & Co, Manchester, England (48)
Purpose: Goods traffic
No. in class: 126
No. Series: 22 (renumbered from 195), 38, 43, 49, 57 to 106, 108 to 142, 
	    147 to 152, 153 to 159 (two engines of each number), 160 to 179
Wheel arrangement: 2-6-0
Length: 39'3"
Weight - Engine: 26 tons 0 cwt (Yx: 29 tons 5 cwt)
	 Tender: 21 tons 15 cwt
	  Total: 47 tons 15 cwt (Yx: 50 tons)
Driving Wheel Dia: 3'3"
Max Axle Load: 7 tons 9 cwt
Boiler Pressure - Y: 145 psi
		  Yx: 185 psi
Cylinders (2) 14.5" diameter x 20" stroke
Grate Area: 13.67 sq. ft.
Tractive effort - Y: 13,289 lb 
		  Yx: 15,957 lb
Heating surface - Tubes: 708.5 sq. ft.
		  Fire Box: 69.5 sq. ft.
Coal Capacity: 4.5  tons
Water Capacity: 1600 gallons
Max Permissible Speed: 30 mph
Preserved:
Y82    Peterborough, SA. Static exhibit
Y97    Port Dock Museum, Port Adelaide, SA. Static exhibit.
Yx141  Pichi Richi Railway, Quorn, SA. Static.