What kills camel spiders?

No. A camel spider's diet consists of smaller insects, lizards, birds, they will take on a scorpion, and rarely attack a larger animal then themselves.

The name camel spider came about because they live in the desert and is only one of many names for this particular arachnid. Such as the wind scorpion, sand spider, sun spider, and solifugae, which is the Latin name for it.