Pendulum-like heavy guitars

Hello. br
I am wondering what did they used to make these really smooth, ice-breaking guitar sounds. I tried doing that in Guitar Rig 5 but the sound isn’t really as good as theirs. Also, I am using Shreddage 2 to generate guitar sounds. Here is the link to the sound I am trying to emulate: Pendulum - Crush (Official Video) - YouTube
Thanks and I am waiting for your suggestions.

Can please someone give me some pointers on how to get that right? Here is what I was able to do so far: