New South Wales 442 class locomotive

Specifications
Specifications
Configuration:;
• UIC	Co-Co
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Wheel diameter	40 in (1,016 mm)
Length	Over headstocks:; 57 ft 1 in (17.40 m),; Over coupler pulling faces ; 61 ft 3 in (18.67 m)
Width	9 ft 7+1⁄2 in (2.93 m)
Height	13 ft 11 in (4.24 m)
Axle load	18 long tons 16 cwt (42,100 lb or 19.1 t)
Loco weight	113 long tons 0 cwt (253,100 lb or 114.8 t)
Fuel type	Diesel
Fuel capacity	1,200 imp gal; (5,500 L; 1,400 US gal)
Lubricant cap.	165 imp gal; (750 L; 198 US gal)
Coolant cap.	210 imp gal; (950 L; 250 US gal)
Sandbox cap.	20 cu ft (0.57 m3)
Prime mover	As built: Alco 12-251C; GLs: General Electric 7-FDL12
RPM range	400–1025
Engine type	Four-stroke V12 diesel
Aspiration	Turbocharged
Alternator	44235–44240: Mitsubishi Alternator
Generator	44201–44203: GT 586; 44204–44205: AEI 5301; 44206–44220: AEI 5302; 44221–44234: AEI 5301
Traction motors	44201–44220: GE 750; 44221–44234: AEI 165; 44235–44240: Mitsubishi MB-451-AUR
Cylinders	12
Cylinder size	9 in × 10.5 in; (229 mm × 267 mm)
Transmission	Electric
MU working	Equipped
Loco brake	Air and Dynamic braking
Train brakes	Air

Type and origin
Type and origin
Power type	Diesel-electric
Builder	AE Goodwin, Auburn (34); Comeng, Auburn (6)
Serial number	Alco G-6045-01 to G-6045-40
Model	Alco DL-500G
Build date	1970–1973
Total produced	40
Rebuilder	UGL Rail, Broadmeadow
Rebuild date	2003–2004
Number rebuilt	12

New South Wales 442 class
New South Wales 442 class
	44231 on a northbound freight train arriving at Casino in 1987
Power type
Type and origin
Power type	Diesel-electric
Builder	AE Goodwin, Auburn (34); Comeng, Auburn (6)
Serial number	Alco G-6045-01 to G-6045-40
Model	Alco DL-500G
Build date	1970–1973
Total produced	40
Rebuilder	UGL Rail, Broadmeadow
Rebuild date	2003–2004
Number rebuilt	12
Configuration:;
Specifications
Configuration:;
• UIC	Co-Co
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Wheel diameter	40 in (1,016 mm)
Length	Over headstocks:; 57 ft 1 in (17.40 m),; Over coupler pulling faces ; 61 ft 3 in (18.67 m)
Width	9 ft 7+1⁄2 in (2.93 m)
Height	13 ft 11 in (4.24 m)
Axle load	18 long tons 16 cwt (42,100 lb or 19.1 t)
Loco weight	113 long tons 0 cwt (253,100 lb or 114.8 t)
Fuel type	Diesel
Fuel capacity	1,200 imp gal; (5,500 L; 1,400 US gal)
Lubricant cap.	165 imp gal; (750 L; 198 US gal)
Coolant cap.	210 imp gal; (950 L; 250 US gal)
Sandbox cap.	20 cu ft (0.57 m3)
Prime mover	As built: Alco 12-251C; GLs: General Electric 7-FDL12
RPM range	400–1025
Engine type	Four-stroke V12 diesel
Aspiration	Turbocharged
Alternator	44235–44240: Mitsubishi Alternator
Generator	44201–44203: GT 586; 44204–44205: AEI 5301; 44206–44220: AEI 5302; 44221–44234: AEI 5301
Traction motors	44201–44220: GE 750; 44221–44234: AEI 165; 44235–44240: Mitsubishi MB-451-AUR
Cylinders	12
Cylinder size	9 in × 10.5 in; (229 mm × 267 mm)
Transmission	Electric
MU working	Equipped
Loco brake	Air and Dynamic braking
Train brakes	Air
Maximum speed
Performance figures
Maximum speed	120 km/h (75 mph)
Power output	Gross:; 2,150 hp (1,600 kW),; For traction:; 2,000 hp (1,490 kW)
Tractive effort	52,000 lbf (231.31 kN) ; at 11.75 mph (18.9 km/h)
Operators
Career
Operators	Rail First Asset Management; Qube Logistics; Southern Shorthaul Railroad; Manildra Group
Number in class	40
Numbers	44201-44240
Nicknames	Jumbos
Delivered	1970
First run	December 1970
Last run	October 1973
Preserved	44211
Current owner	Rail First Asset Management; Qube Logistics; Southern Shorthaul Railroad; Manildra Group
Disposition	9 operational, 1 preserved, 12 rebuilt, 18 scrapped

The 442 class are a class of diesel locomotives built by AE Goodwin and Comeng, Auburn for the New South Wales Department of Railways between 1970 and 1973.