Track machinesPictures of ballast tampers, ballast plows, sleeper wagons, rail layers, overhead wiring trucks, rail grinders and other trackwork machinery and trains
Ballast cleaners are used to remove spoil from the trackbed
Placed on the end of ballast train, they level off the dropped gravel
A smaller track machine used to level out and shape ballast after a tamper has packed it down
Use tines to pick ballast under and around the sleepers - 'lift and 'line' the track, correcting faults by packing 'tamping' under the sleepers
Two doodads marked for scrap at South Dynon:
In V/Line orange is an internal transfer vehicle, purchased in 1989/1990 to shift containers around at the South Dynon Container Terminal. Unlike normal trailers it doesn't have twistlocks, the containers are just dropped into place. It has the number '6-61-001' on the side, which puts it with various other Victorian track machines that have numbers in the format.
In yellow are two Malcolm Moore lifting units that were part of the original container cranes at South Dynon. Each unit was secured to the lifting shaft on the gantry by chains, the lifting unit went up, down, sideways and could turn at least 180 degrees. The crane ran on the crane rails the total length on the operating area being around 700 metres. Either 20', 30' or 40' containers could be top lifted. Also four calliper lifting arms can be swung out and down to line up with the lifting pockets on 'bottom' lift units. Originally 6 'yellow cranes' were built for NSW in the 1970's for the Enfield container terminal, which was later cancelled, hence a pair were bought by the PTC.
Various excavators fitted with rail wheels for operation on railway lines, often with specialised equipment on the ends of their booms
4x4s and other motor vehicles used for track inspection and maintenance
Used to lay new track on a prepared base, the machine lays down concrete sleepers as it moves along
Various hi-rail trucks are used to get works crews close enough to the overhead lines for maintenance.
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
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
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.
The Linsinger Austria SF02-W-FS rail milling machine is used across the broad gauge rail network in Victoria, often to correct rail profile issues that result in level crossings not activating
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.
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.
Wagons used to transport sleepers to where they are required. Some wagons use a small tractor to discharge the sleepers onto the ground.
March 14, 2008
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
February 08, 2013
The 'Tube Cube' is a vacuum excavator mounted to road-rail excavator, designed to excavate between and below sleepers without moving or disturbing track components.
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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