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Large load on the Hume Highway on 8th of July?

By akamad 9 July 2012 30

multiple prime movers

Hey all,

I was on my way from Sydney around 2ish last Sunday (8th of July), and ran into horrendous traffic. As it turns out, there was a massive truck moving what mast have been some really heavy equipment (there were three prime movers connected up to move the thing!).

Anyone know what it was? Unfortunately I couldn’t get a pic.

UPDATE 09/07/12 13:34: Stormboy has sent in a picture of the astonishing scene, anyone able to explain?

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30 Responses to
Large load on the Hume Highway on 8th of July?
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hairy nosed wombat 11:43 am 12 Jul 12

According to the Harden-Murrumburrah Express it is a 220 tonne power substation transformer being transported to Wallerawang, near Lithgow.

G-Fresh 10:56 am 10 Jul 12

It is important to transport a transformer in the same condition as it was completely assembled, dried and tested at the factory. This makes it possible to ensure high reliability and to shorten the period for on-site installation. A Toshiba transformer is transported in the same upright position as it was in final assembling so that on-site installation becomes very simple, requiring no special operations. While a transformer is in transportation, its main tank is filled with dry air or dry nitrogen to completely prevent the core and coils from absorbing moisture until final on-site oil filling. When extreme transport restrictions are imposed, as in the case of power stations in mountains or when roads are subjected to weight restrictions or when the entrance for underground hoisting is narrow in the case of installation with urban underground substation, the following transport procedure is employed: A threephase transformer is divided into sections so that one-phase section housed in a tank is carried into the site at a time, and the three sections are assembled into the original three-phase transformer at the site. The transformer core and coils are transported to the site in the same condition as it was assembled and tested at the factory, and they are joined to each other using special ducts and leads submerged in oil. When further strict transport restrictions are imposed, a singlephase unit may be divided into two or three sections. Toshiba delivered a 500kV, 680MVA threephase transformer in nine sections – a record-breading product!

Thumper 9:36 am 10 Jul 12

One word.


Tnut 9:15 am 10 Jul 12

Lampson have confirmed the load is a power station transformer

nescius 9:05 am 10 Jul 12

I saw this thing stopped at the side of the road last night, it had pulled over at the top of the hill just east of Harden on Burley Griffin Way. Biggest thing I’ve ever seen on the road.

screaming banshee 7:47 am 10 Jul 12

I’m with caf, based on what we can see and the assumed weight of the load based on the number of trucks/axles it’s got to be a transformer (the electric kind)

sebrey 9:16 pm 09 Jul 12

This the transport company involved, would either be a crane or part of, or maybe some other massive piece of equipment as they specialise in multivehicle moving.

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