In reply to Spitfire:
> Personally i think its a trust issue with wiregates, i know everything has been tried and tested, but it always plays on my mind, what if the rope strain is temporarily on the gate for whatever reason?
1) Trust: wiregate krabs are tested and rated for cross-loading the same as solid gate krabs. The WC Helium wiregate, as an example, is rated at 9kN cross-loaded which exceeds the UIAA standard by 2kN.
2) Needlesports used to have a picture of a wiregate Eclipse which had been tested cross-loaded and which failed at nearly double its rated value. Fortunately, the Internet archive has a copy of their web site from that time:
http://web.archive.org/web/20070516213443/http://www.needlesports.com/acata...
(Note that it was the back bar of the krab that eventually broke, not the gate. You might want to speculate as to whether a solid gate would be stronger than the back bar. While you're at it, bear in mind also that a solid gate pivots on...a piece of wire.)
3) If you go about habitually cross-loading your krabs (I'm not suggesting that Mr Spitfire does, mind) then I'd suggest you have problems beyond which type of krab to choose!
My conclusion: wiregates are no less safe than solid gates in this respect, and quite possibly safer.