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DMM Revolver


Bill_Simpkins

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Even if it did freeze up, it would be like a normal biner.

I don't use pulleys anyways. Never had a problem hauling someone out without them. But I may buy two of these because they are so convenient.

If your worried about it, you can keep them in your ass crack and put your pants on backwards for easy access.

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DMM Revolver, 44 grams

Petzl Ultralight Pulley Plus BD Oval Wiregate 10 + 45 = 55 grams

CMI Blue Pulley Plus BD Neutrino 50 + 37 = 87 grams

 

I just bought a Revolver. I'll report back after I've tried it for crevasse rescue. Divot reported that it didn't work, because it was an "unstable platform", whatever that means.

 

An experienced friend of mine says he likes to use the standard blue pulley for the self-tending prussik end and the revolver on the resettable prussik in a Z-Pulley set-up. I would expect that the Revolver would have somewhat more friction than the Blue Pulley, but since it (the pulley component) is rated at 11 kN and the BP is rated at 20 kN, the two must be used as described.

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