2H axe DPS fiend

I am at this point right now with my Marauder -
http://www.pathofexile.com/passive-skill-tree/AAAAAgEAC2EbRSECIVUm-DB3Mfs08jkORmlQUFRJWGNYr18_Zad4DXloe4yMz46_lZupc8EExtjQR-Jh51L2SA== and I am going towards this build at 71 points -

http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAdwLYRNMGlUbRRv6IQIhVSXfJvgs-zBPMHcx-zTyNug5DkZpUFBUSVWpVgRYY1ivXzlfP2CIYLthIWFSZFJlp2speA15aHuMhNmGYIcph2qMz46_kGyVZ5Wbl7SZK5wnoJ2kGalzqZSsuq5Qud2-Vr6KwQTBo8bYypDQR9QS3ePiYedS7hTvDvIv9kj_YQ==

Will this have survivability enough to get through the hardest difficulties?

I am currently surviving well off of life leech gem linked to my sweep gem, and I rarely die. Will this carry me through?

Here is another 70 point build with a bit more survivability due to more life nodes and life leech - http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAdwB5wmWC2EUIBpVG0Ub-iECIVUl3yb4JyAs-zB1MHcx-zTyNug5DkZpUEdQUFRJVbVYY1ivXzlfP2EhZadrKXgNeWh7jITZh2qMz46_kGyVZ5WbmSuazJ7NoRukGacwqXOplK3kud2-Vr6KwQTG2MqQ0EfUEt3j4driYedS6wnvDvIv9kj3vvyJ_2E=
I just hate giving up the DPS nodes, but DPS is 0 if you are dead..

Armour nodes are useless.. go for HP and HP regen... solo yes u can survive till late game if u will be extra cautious... but if u'll try to charge into big pack of mobs u will instadie, that's just how PoE works...

Thanks for the advice, how is this build? Better?

http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAdwB5wUtCZYLYRQgFFIaVRtFIQIhVSb4JyAs-zB3Mfs08jboOQ5GaUd-UEdQUFRJVbVYY1ivXzlfP2BLYSFlTWWnayl07XgNeWh673uMhNmE74dqjM-Ov5BslWeVm5krns2hG6cwqXOplK3kud2-Vr6KwQTG2MqQ0EfUEt3j4mHi6udS6wnvDvIv9kj3vvyJ_2E=

Here, 90 point build... remember that as a marauder u don't need +phys dmg nodes that much cause u will have 500 strength or more and that means u are getting +100% phys dmg increase from str alone.