Obviously it's a MAC, looks to be 3/8th in. No serial or model number to be found. Never seen one in green. Is it spray painted?
Obviously it's a MAC, looks to be 3/8th in. No serial or model number to be found. Never seen one in green. Is it spray painted?
That's an Ingersol Rand IR231 in 1/2" drive best I can tell.
That didn't take long! I guess I should expect it, after all this is GRM.
Next question is are they worth anything? I need a half incher, and its fairly cheap at the moment. Think a couple of Happy Meals cheap.
Cousin_Eddie (Forum Supporter) said:That's an Ingersol Rand IR231 in 1/2" drive best I can tell.
234, not 231. The bolt pattern for the nose is inverted.
I actually have one of these, a MAC 50th Anniversary. It's 1/2", not 3/8".
I got it for free in the late 90s from a service manager who no longer needed it. It worked ok for a long time, aside from two or three anvil replacements and some regular disassembly and descunging/relubings.. Not the best as far as torque is concerned, it's probably on par with an $89 Bauer electric.
It was actually an MAC AW434. And I own it. I gambled that it wasn't complete trash, and at worst would need a simpke rebuild. $21.34 delivered to my door.
I mean this in a totally complimentary way... you guys are my kind of nerds.
Appleseed said:It was actually an MAC AW434. And I own it. I gambled that it wasn't complete trash, and at worst would need a simpke rebuild. $21.34 delivered to my door.
You will find that "AW434" means "rebranded IR234" if/when you need replacement parts for it.
In reply to Pete. (l33t FS) :
Excellent info 
Thank you.
You'll need to log in to post.
