South Maitland Railways 10 Class

Specifications
Specifications
Configuration:;
• UIC	2-8-2T
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Leading dia.	2 ft 9 in (0.838 m)
Driver dia.	4 ft 3 in (1.295 m)
Trailing dia.	2 ft 9 in (0.838 m)
Wheelbase	Coupled: 15 ft 0 in (4.57 m); Overall: 31 ft 4 in (9.55 m)
Length	41 ft 11 in (12.78 m) over buffers
Width	9 ft 7 in (2.92 m)
Height	13 ft 2 in (4.01 m)
Axle load	15 long tons 12 cwt (34,900 lb or 15.9 t)
Adhesive weight	61 long tons 15 cwt (138,300 lb or 62.7 t)
Loco weight	83 long tons 10 cwt (187,000 lb or 84.8 t)
Fuel type	Coal
Fuel capacity	4 long tons 0 cwt (9,000 lb or 4.1 t)
Water cap.	2,400 imp gal (11,000 L; 2,900 US gal)
Firebox:
• Grate area	28.7 sq ft (2.67 m2)
Boiler pressure	180 lbf/in2 (1.24 MPa)
Heating surface:
• Tubes	1,685 sq ft (156.5 m2)
• Total surface	1,838 sq ft (170.8 m2)
Cylinders	Two, outside
Cylinder size	20 in × 26 in (508 mm × 660 mm)

Type and origin
Type and origin
Power type	Steam
Builder	Beyer, Peacock & Company, Manchester
Build date	1911-25
Total produced	14

South Maitland Railways 10 class
South Maitland Railways 10 class
	10 at East Greta Junction in November 2010
Power type
Type and origin
Power type	Steam
Builder	Beyer, Peacock & Company, Manchester
Build date	1911-25
Total produced	14
Configuration:;
Specifications
Configuration:;
• UIC	2-8-2T
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Leading dia.	2 ft 9 in (0.838 m)
Driver dia.	4 ft 3 in (1.295 m)
Trailing dia.	2 ft 9 in (0.838 m)
Wheelbase	Coupled: 15 ft 0 in (4.57 m); Overall: 31 ft 4 in (9.55 m)
Length	41 ft 11 in (12.78 m) over buffers
Width	9 ft 7 in (2.92 m)
Height	13 ft 2 in (4.01 m)
Axle load	15 long tons 12 cwt (34,900 lb or 15.9 t)
Adhesive weight	61 long tons 15 cwt (138,300 lb or 62.7 t)
Loco weight	83 long tons 10 cwt (187,000 lb or 84.8 t)
Fuel type	Coal
Fuel capacity	4 long tons 0 cwt (9,000 lb or 4.1 t)
Water cap.	2,400 imp gal (11,000 L; 2,900 US gal)
Firebox:
• Grate area	28.7 sq ft (2.67 m2)
Boiler pressure	180 lbf/in2 (1.24 MPa)
Heating surface:
• Tubes	1,685 sq ft (156.5 m2)
• Total surface	1,838 sq ft (170.8 m2)
Cylinders	Two, outside
Cylinder size	20 in × 26 in (508 mm × 660 mm)
Tractive effort
Performance figures
Tractive effort	31,210 lbf (138.83 kN)
Operators
Career
Operators	South Maitland Railway
Class	South Maitland Railways 10 class
Number in class	14
Numbers	10, 17–20, 22–28, 30–31
First run	1911
Current owner	Dorrigo Steam Railway & Museum; Hunter Valley Training Company; Richmond Vale Railway Museum
Disposition	14 preserved

The South Maitland Railways 10 Class locomotives is a class of 14 2-8-2T steam locomotives built for the East Greta Coal Company (later South Maitland Railway) by Beyer, Peacock & Company in Manchester, England, between 1911 and 1925. Members of this class of locomotive were the last steam locomotives in commercial use in Australia.