View Single Post
  #30   Report Post  
Posted to rec.crafts.metalworking
Larry Jaques Larry Jaques is offline
external usenet poster
 
Posts: 5,154
Default Impact wrench torque

On Sat, 23 Feb 2008 21:07:01 -0500, with neither quill nor qualm,
clare at snyder.on.ca quickly quoth:

On Sat, 23 Feb 2008 09:52:17 -0800, Larry Jaques
wrote:


Yabbut, methinks the 1,000# figure is calculated using Searz Foot
Pounds. I doubt a 1/2" gun would do better than 300, with a 3/4 or 1"
drive capable of doing up to 1k.


Yabbut, yathinks wrong.


That was deep and enlightening. snort

OK, checking online, CP (my recollection of the finest product) shows
their top of the line 1/2" impact gun, the CP 749-2, putting out 625
ft# of torque. That amazes me.

I still think the 1000# is a bunch of marketing ****. Air gun
technology doesn't appear to have changed much since I was using them
on a daily basis.

---
Every moment is a golden one
for him who has the vision to recognize it as such.
-- Henry Miller