I have a Kerrihart 35lb power hammer what is the right oil to use in the oil pots. 

I use ND 20 weight in my hammer

 

So is it above the arctic circle or in Palm Springs?  Even cars use different oils depending on if they are in a hot or cold area.

Bar and chain, 30w non-detergant, ATF, whatever, just use lots.  

I use 80 wt gear lube or chainsaw bar oil with STP added in my 30 pound Star.

I'm in Oklahoma, Kerrihart hammer.   Thanks for your asnwers.

 

We won't remember your location once leaving this post, hence the suggestion to edit your profile to show location. Do you have any pictures of your Kerrihard Hammer? We love pictures but resize them so they don't take up a lot of bandwidth. If you haven't read this, I always suggest it to get the best out of the forum. READ THIS FIRST

I'll get some pictures of it later.