GML10

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GML10
GML 10 QUBE, Fremantle.jpg
GML10 in Fremantle, October 2022.
Type and origin
Power typeDiesel-electric
Builder Clyde Engineering, Kelso
Serial number90-1277
Model EMD JT42C
Build date1990
Total produced1
Specifications
Configuration:
   UIC Co-Co
Gauge 1,435 mm (4 ft 8+12 in) standard gauge
Length18.87 m (61 ft 11 in)
Loco weight132 tonnes (130 long tons; 146 short tons)
Fuel type Diesel
Prime mover EMD 12-710G3
Alternator EMD AR11-WBA-CA5
Traction motors EMD D87ETR
Cylinders 12
Performance figures
Maximum speed121 km/h (75 mph)
Power output3,030 hp (2,260 kW)
Tractive effort 413 kN (93,000 lbf)
Career
Operators Qube
Number in class1
NumbersGML10
DeliveredMay 1990
First runApril 1990
Current owner Qube
Disposition1 in service

GML10 is a diesel-electric locomotive built by Clyde Engineering, Kelso for the Goldsworthy Mining Company in 1990. It is currently operated by Qube.

Contents

History

GML10's design is a hybrid of two earlier classes of Clyde-built locomotives, its frame and bodywork are essentially copied from the N class built for V/Line between 1985 and 1987, while its traction equipment and mechanical configuration is much closer to that employed on Australian National's DL class. [1]

Construction commenced almost immediately after the final DL class unit had been delivered, and in April 1990, the new locomotive undertook a trial run of approximately 82 kilometres to Lithgow. [2] It was subsequently worked to Perth in May 1990 at the head of a normal freight service, before being moved by road to the Goldsworthy railway. [3] [4]

Goldsworthy were acquired by BHP in late 1990, and during the amalgamation with BHP's other railway operations GML10 was renumbered to GML20 to avoid having two locomotives both using number 10. [5] [6]

In 1994 BHP listed the locomotive for sale, having elected to standardise on an all General Electric fleet. [6] It was purchased by Comalco in August of that year and renumber R1004, for use on its 20 km (12 mi) bauxite railway at Weipa, Queensland. [6] [4] [7]

In 2009, R1004 was sold to Australian Locolease who resold it to Qube. In late 2010, it was shipped to Newcastle before being taken to Chicago Freight Car Leasing Australia's Goulburn Railway Workshops for overhaul in March 2011. [4] [8] It returned to service in August 2011 as GML10 operating Qube services in South Australia and Victoria.

Though Clyde never built another GML class locomotive, the design did become the basis of FreightCorp's 82 class and Westrail's S class, both of which were also designated as JT42Cs. [6] GML10 itself would be replaced by two JT42Cs in 2009.

In 2021, GML10 was transferred to Western Australia to work Watco Australia's Forrestfield to Fremantle Harbour intermodal container service.

Liveries

GML10 was outshopped in a version of the V/Line orange and grey colour scheme, albeit without logos. After Goldsworthy's acquisition by BHP, it was repainted into BHP blue and white. After being sold to Comalco, it was repainted in their yellow and red colour scheme. Since 2011, it has worn Qube's silver and yellow.

Related Research Articles

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<span class="mw-page-title-main">Freight Australia</span> Former Australian railway operator

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<span class="mw-page-title-main">New South Wales 80 class locomotive</span>

The 80 class are a class of diesel locomotives built by Comeng for the Public Transport Commission between 1978 and 1983.

<span class="mw-page-title-main">New South Wales 82 class locomotive</span>

The 82 class are a class of diesel locomotives built by Clyde Engineering, Braemar for FreightCorp in 1994–1995.

<span class="mw-page-title-main">New South Wales 422 class locomotive</span>

The 422 class are a class of diesel locomotives built by Clyde Engineering, Granville for the Department of Railways New South Wales in 1969/70.

<span class="mw-page-title-main">New South Wales 442 class locomotive</span>

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.

<span class="mw-page-title-main">New South Wales 421 class locomotive</span>

The 421 class are a class of diesel locomotives built by Clyde Engineering, Granville for the Department of Railways New South Wales in 1965/66. These mainline locomotives were a follow on from the 42 class. The 421s retained the classic bulldog nose as with the other Clyde built GM and S locomotives at one end, but featured a flat-cab at the other end. In this respect, they are unique amongst bulldog nose locomotives in the world.

<span class="mw-page-title-main">New South Wales 48 class locomotive</span> Class of diesel locomotives

The 48 Class is a class of diesel locomotives built by AE Goodwin, Auburn for the New South Wales Department of Railways between 1959 and 1970. Once the most ubiquitous locomotive in New South Wales, Australia, it is based on Alco frames and prime movers, using General Electric electrical equipment. The South Australian Railways 830 and Silverton Rail 48s classes are of a very similar design.

<span class="mw-page-title-main">Australian National BL class</span> Class of diesel locomotives

The BL class are a class of diesel locomotives built by Clyde Engineering, Rosewater, for Australian National between 1983 and 1986. All but BL35 remain in service with Pacific National.

<span class="mw-page-title-main">V/Line N class</span> Class of 25 Australian diesel-electric locomotives

The N Class are a class of diesel locomotives built by Clyde Engineering in Somerton for V/Line between 1985 and 1987.

<span class="mw-page-title-main">Clyde Engineering</span> Australian equipment and locomotive manufacturer

Clyde Engineering was an Australian manufacturer of locomotives, rolling stock, and other industrial products.

<span class="mw-page-title-main">Victorian Railways X class (diesel)</span> Class of diesel locomotives in Australia

The X class are a class of mainline diesel locomotives built by Clyde Engineering, Granville and Rosewater for the Victorian Railways between 1966 and 1976.

<span class="mw-page-title-main">Victorian Railways T class</span> Class of diesel locomotives used in Australia

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<span class="mw-page-title-main">VL class</span>

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<span class="mw-page-title-main">WAGR K class (diesel)</span> Class of diesel locomotives

The K class are a class of diesel locomotives built by English Electric, Rocklea for the Western Australian Government Railways between 1966 and 1969.

<span class="mw-page-title-main">WAGR L class (diesel)</span> Class of 27 Australian diesel-electric locomotives (EMD GT26C)

The L Class are a class of diesel locomotives built by Clyde Engineering, Granville and Eagle Farm, and Commonwealth Engineering, Rocklea for the Western Australian Government Railways between 1967 and 1973.

<span class="mw-page-title-main">Goldsworthy railway</span> Private railway in Pilbara region of Western Australia

The Goldsworthy railway, owned and operated by BHP, is a private rail network in the Pilbara region of Western Australia built to carry iron ore. It is one of two railway lines BHP operates in the Pilbara, the other being the Mount Newman railway.

<span class="mw-page-title-main">Westrail S class</span> Class of 11 Australian diesel locomotives

The S class are a class of diesel locomotives built by Clyde Engineering, Forrestfield for Westrail in 1998.

<span class="mw-page-title-main">Mount Newman railway</span> Private railway in Pilbara region of Western Australia

The Mount Newman railway, owned and operated by BHP, is a private rail network in the Pilbara region of Western Australia built to carry iron ore. It is one of two railway lines BHP operates in the Pilbara, the other being the Goldsworthy railway.

<span class="mw-page-title-main">Queensland Railways 2170 class</span> Class of 45 Australian Co′Co′ diesel-electric locomotives

The Queensland Railways 2170 class is an Australian diesel-electric locomotive.

References

  1. "Goldsworthy Mining's New Locomotive", The Westland , no. 57, p. 7, September 1989
  2. Railway Digest July 1990 page 251
  3. "New Goldsworthy Locomotive Delivered", The Westland, no. 66, p. 8, June 1990
  4. 1 2 3 Around Australia with R1004 and friends Railway Digest April 2011 page 26
  5. GML10 Renumbered The Westland issue 96 January 1993 page 11
  6. 1 2 3 4 Oberg, Leon (2007). Locomotives of Australia: 1850s-2007. Rosenberg Publishing. p. 411. ISBN   978-1-877058-54-7.
  7. "Forgotten Railway of Queensland: Comalco Rail Operations Weipa", 'Motive Power , no. 62, p. 74, February 2009
  8. Australian Locolease News Motive Power issue 74 March 2011 page 6