Monday, Aug 04, 2014 at 09:56
gbc
Thanks, I already have the document you attached.
I have never found any reference to "Snatch recoveries" in it so I would be happy if you point out where that is.
Unsure how on one hand you say " The GVM rule is nothing better than a thumbnail dipped in tar." then on the other hand "Will instruct a person on firstly taking an educated guess at just how much your bogged Suzuki" To the untrained its the same difference.
For those who have been trained it will be an educated guess, for those who can be bothered they would find something like this from
Just Straps (click here) to help them make an informed decision.
I totally agree that bogged Suzuki may weight as much as a Cruiser.
If the recovery is done by a trained person, the stupid number on the strap is there and designed to be the weakest link.
If the force exceeds the stated 2.5 to 3 times the weight of the vehicle other methods such as digging and winching should be used, not go harder or use a bigger strap, very much like the ADF rules.
There is a methodology for use of a snatch strap that is
well documented, certified under the following training packages that has been in used for 14 years and updated by the Skills Industries on a regular basis.
Recreational 4WD
SISODRV302A ~ Drive & Recover a 4wd Vehicle
SISODRV404A ~ Drive a 4wd Vehicle in Difficult Terrain
SISODRV405A ~ Coordinate Recovery of 4wd Vehicles
Resource Industry ~ Mining, Environmantal, Geology, Survey etc.
RIIVEH305A ~ Operate and maintain a 4WD Vehicle
PMASUP236B ~ Operate vehicles in the field
? PMA08 Chemicals, Hydrocarbons and Refining Training Package
Forestry and National Parks
FPICOT2234A ~ Operate a 4x4 Vehicle
FPIFGM3208A ~ Perform Complex 4x4 Operations
These packages are used by the ADF, APF and the Australian trained UN forces as
well as the listed resource industries above.
The use of a larger tonnage strap may damage the vehicle by pulling one side of a lader chassis, breaking the recovery point or worse. examples, I won't post the recent one showing 2 spectators getting killed by a snatch strap.
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