| Wongm's Rail Gallery » Track machines |
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Ballast compactorNovember 16, 2007 14:22 PM
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Ballast ploughsMarch 27, 2009 08:13 AM
Placed on the end of ballast train, they level off the dropped gravel |
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Ballast regulatorMay 16, 2011 16:56 PM
A smaller track machine used to level out and shape ballast after a tamper has packed it down |
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Ballast tampersJune 26, 2011 12:28 PM
Use tines to pick ballast under and around the sleepers - 'lift and 'line' the track, correcting faults by packing 'tamping' under the sleepers |
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Hi-rail excavatorsOctober 03, 2009 17:15 PM
Various excavators fitted with rail wheels for operation on railway lines, often with specialised equipment on the ends of their booms |
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Hi-railsJuly 05, 2010 11:27 AM
4x4s and other motor vehicles used for track inspection and maintenance |
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MVM Rail track layerJuly 03, 2011 16:35 PM
Used to lay new track on a prepared base, the machine lays down concrete sleepers as it moves along |
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Overhead line maintenanceJuly 03, 2011 16:34 PM
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Rail flaw detectorMay 22, 2007 12:47 PM
Operated by Speno Australia, this hi-rail Unimog truck uses ultrasound to examine rails to find any flaws in them. The operator sits in the back, looking out over the sensor unit towed behind. It is usually escorted by a hi-rail escort in front and behind |
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Rail grinder RR24M30February 26, 2011 13:04 PM
Operated by Speno, it is a gauge convertible 24 wheel grinder. I found at North Geelong Yard on the broad gauge, it has been working over the Melbourne suburban network in late 2009 and again in mid 2010. It has also run on narrow gauge. I have numbered the bits from the power / generator unit end |
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Rail grindersMay 02, 2010 14:19 PM
Rail grinders are used to restore the profile and remove irregularities from worn rails. There are 3 visiting Victoria from time to time - all operated by John Holland / Loram. RG9 is the newest and is on the standard gauge, RG8 is a truck towing grinding units, and RG7 is the oldest. |
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Rail threader wagon CFCF 1April 20, 2010 07:50 AM
Coded CFCF 1 with John Holland stickers on the side, this wagon is used on the end of rail trains in order to discharge long lengths of new rail from the flat wagons onto the ground. It was built from a CFSX / VZSX sleeper discharge transporter wagon, which itself was built on a VLCX underframe. |
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Rail weldingNovember 11, 2007 12:03 PM
Thermite welding is used to join rails together in the field. Everything comes in a kit, with packing up around the joint, then the crucible or pot put above the joint, and lit up. Molten metal flows out the bottom, which is left to cool. The packing is removed, and then the joint is ground smooth. |
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Sleeper dischargeMay 27, 2010 14:56 PM
Wagons used to transport sleepers to where they are required. Some wagons use a small tractor to discharge the sleepers onto the ground. |
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Tie cranesMarch 20, 2008 00:17 AM
Excuse the Americanism, these are small rail mounted cranes used to lift and place replacement sleepers into existing lines. They often have a small trolley that goes along for the ride to carry the actual sleepers |
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V/Line doodads from South DynonJune 06, 2009 13:37 PM
Two doodads marked for scrap at South Dynon: |
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VR crane 31March 18, 2009 17:41 PM
Stored at Spotswood for years pending eventual preservation, due to the cost of moving it elsewhere, the crane was scrapped in March 2009 |
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