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Post by Don Ricardo on Jul 5, 2010 22:46:20 GMT 10
Document posted on behalf of Boblor discussing how to measure the correct coupling height for your van, and using weight distribution hitches:
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Post by peterd on Jul 10, 2010 17:45:03 GMT 10
VSB-1 specifies the measurement for the height of tow balls as being measured from the centre of the ball:
16.4.1: 50mm Ball Couplings
Ball couplings on towbars are required to be installed so that the height of the centre of the body of the ball coupling is between 350mm and 420mm from the ground when laden (Refer to ADR 62/01)Alternatively, if complying with the requirements of ADR 62/02 the maximum height of the centre of the body of the ball coupling may be increased to 460mm. However, the ball may be installed at any other height, provided it is also capable of being adjusted to at least one height within the 350-460mm range.
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Post by cobber on Jul 10, 2010 19:22:55 GMT 10
G'day Peterd, Not being a barrister I have a bit of trouble distinguishing what is most relevant to we vintage caravan restorers when it comes to VSBs... ADRs and AISs My understanding is that when we present our vintage caravan to the inspector for re-registration in NSW (after is has been out of rego for a period) we have to comply with the AIS 24 rules that do make some concessions for vans build pre 1986/87. Some “blue slip people” are not aware of the AIS 24 rules and try to apply the VSB1 and ADR rules to us  If you are a barrister, or somebody who knows the ins and outs of all this I /we would truly appreciate it if you could give us the facts. Cobber. |
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