Gear Question

Since this biner isn't perfectly oval, can...

Posted on

Since this biner isn't perfectly oval, can you use it with a pulley as part of a crevasse rescue system? Would it be better to go with the regular Black Diamond oval to ensure that the load is evenly balanced? I like the wiregate a lot but in a crevasse rescue situation I'd want to maximize the efficiency of the system, and I'm not sure if this biner's "oval-ish" shape would affect that. Thanks!

Responded on

It is te picture....the ovals in person are just as "ovalish" as the hardgate sstem...but...if i were in a crevasse situation i would want a pulley, not an oval biener

Responded on

I think you misunderstand my question. I am asking about the biner you use to connect to the pulley... Not using a biner in place of a pulley. And the shape is definitely slightly more of a D when you compare this one to the standard oval BD makes. Has anyone used this for crevasse rescue?

Responded on

Your pulley should attach just as well to this as the hard gate. I haven't really seen a difference in efficiency in the carabiners, just in the pulleys.