Queensland Railways 2350 class

Specifications
Specifications
Configuration:;
• UIC	Co-Co
Gauge	1,067 mm (3 ft 6 in)
Wheel diameter	3 ft 1+1⁄2 in (0.953 m)
Wheelbase	38 ft 6 in (11.735 m) total, 12 ft 6 in (3.810 m) bogie
Length	52 ft 9 in (16.078 m) over headstocks
Width	9 ft 3 in (2.819 m)
Height	12 ft 5+1⁄8 in (3.788 m)
Axle load	15 long tons (15.2 t; 16.8 short tons)
Loco weight	90 long tons (91.4 t; 100.8 short tons)
Fuel type	Diesel
Fuel capacity	1,500 imp gal (6,800 L)
Prime mover	English Electric 12CSVT Mk III
RPM range	900rpm
Engine type	four stroke, four valves per cylinder
Aspiration	turbocharged, intercooled
Alternator	Toyo WD10314A
Traction motors	English Electric 548
Cylinders	12 Vee
Cylinder size	10 in × 12 in (254 mm × 305 mm)
MU working	110V, stepless electro-pneumatic throttle
Loco brake	Air, dynamic
Train brakes	Air

Queensland Railways 2350 class
Queensland Railways 2350 class
	2356 in Gympie yard with 1621 in 1987
Power type
Type and origin
Power type	Diesel-electric
Builder	English Electric, Rocklea
Serial number	A.253 to A.258; A.263 to A.268
Build date	1973-1974
Total produced	12
Configuration:;
Specifications
Configuration:;
• UIC	Co-Co
Gauge	1,067 mm (3 ft 6 in)
Wheel diameter	3 ft 1+1⁄2 in (0.953 m)
Wheelbase	38 ft 6 in (11.735 m) total, 12 ft 6 in (3.810 m) bogie
Length	52 ft 9 in (16.078 m) over headstocks
Width	9 ft 3 in (2.819 m)
Height	12 ft 5+1⁄8 in (3.788 m)
Axle load	15 long tons (15.2 t; 16.8 short tons)
Loco weight	90 long tons (91.4 t; 100.8 short tons)
Fuel type	Diesel
Fuel capacity	1,500 imp gal (6,800 L)
Prime mover	English Electric 12CSVT Mk III
RPM range	900rpm
Engine type	four stroke, four valves per cylinder
Aspiration	turbocharged, intercooled
Alternator	Toyo WD10314A
Traction motors	English Electric 548
Cylinders	12 Vee
Cylinder size	10 in × 12 in (254 mm × 305 mm)
MU working	110V, stepless electro-pneumatic throttle
Loco brake	Air, dynamic
Train brakes	Air
Maximum speed
Performance figures
Maximum speed	50 miles per hour (80 km/h)
Power output	2,550 hp (1,900 kW) gross, 2,350 hp (1,750 kW) net
Operators
Career
Operators	Queensland Railways
Number in class	12
Numbers	2350-2361
First run	April 1973
Current owner	TasRail, Launceston & North East Railway
Disposition	2 stored, 1 preserved, 2 rebuilt, 7 scrapped

The 2350 class were a class of diesel locomotive built by English Electric, Rocklea, for Queensland Railways in 1973–1974. All were later sold to AN Tasrail.