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cordless impacts?

John C.

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Jun 11, 2007
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Machinery & Equipment Appraiser
One thing I've wondered about the sparky impacts was the weight of the batteries and the things being out of balance. I wonder about their resistance to weather and all the oil and grease I've been in over the years. I've got a Craftsman 20 volt I use for sheet metal but when it comes to diving into the center of a big wheel loader or stripping out valve sections on an excavator I always go back to the air tools.
 
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Ronsii

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Jun 26, 2011
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Western Washington
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s/e Heavy equipment operator
I'm sure water isn't that great for them ;) you can actually see right into the fuel batteries through the air vents they have... directly to exposed metal! technically you could jab wires into there and get some real hot wires fast :eek: and some smoke to go with it!!!
 

Ronsii

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Jun 26, 2011
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Went ahead and got a 3/4 inch milwaukee for now... might still get the 1" later.... I'll try this out tomorrow if I get a chance on my old international SA dump (ex. day&night sawdust truck) wheels haven't been off in a good 15-20 years :eek:
milwaukee-threequarter-impact.jpg
 

Mike L

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Dec 1, 2010
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Texas
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Self employed field mechanic
At the very least that thing will probably rip the studs right off
 

Ronsii

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I don't know... the last time I went to pull a rear off the same truck I was a lot younger ;) and was jumping on a 6 foot breaker bar!!! ended up breaking the 1" drive extension :eek: never did get the wheel off :(
 

Truck Shop

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Dec 7, 2015
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WWW.
Talking to the owner of the local Napa store this morning, Carlyle is suppose to be coming out with there 60 volt impact rated at 1500 lbs torque.
 
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Ronsii

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Jun 26, 2011
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s/e Heavy equipment operator
The 2863 1/2" milwaukee is 1400 takeoff 1000 regular this 2864 3/4 I just got is 1500 off and 1200 regular.... kinda why I wanted to just get the 1 inch and have 1800/1500 but it'll have to wait a couple months....
 

02SILVER

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Apr 5, 2011
Messages
71
Location
Florida
I can not say enough good things about 1/2" Milwaukee impacts. We have used them for years in the worst sandy, muddy, wet conditions putting together pressure pipe megalugs mostly. As long as you don't fully submerge the gun they keep on trucking, they usually last about 2 years before the anvil breaks. Just replace the broken piece and keep rolling. We find they are best balanced with the 5 amp hour batteries and last quite a while. I have the 3/4" as well paired with a 12 amp hour battery. I changed the rails(chains) on a 56k lbs excavator using only this impact with great results. The battery life would do one track before needing to be recharged (approximately 208 track bolts). These impacts are the best tools in my toolbox
 

kenh

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Aug 12, 2010
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bonners ferry,id
I was debating buying one just for home use, was looking at it on Amazon, little window opens message is: "sign up for our Credit card and take $90.00 OFF!
That was a deal maker.
 

Ronsii

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Jun 26, 2011
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Western Washington
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Tried out the new 2864 3/4 drive... works pretty good :)

2864-dan-.jpg 2864-dan-20secs.jpg
Took about 20 seconds to break 5 of em loose but that was on setting #4 which might be programmed less than #3 I'll have to see how it goes on something I am actually working on...

And yes.... there is a 3/4 to 1" adapter on the milwaukee.... I don't have much in the way of 3/4 drive stuff gots tons of 1/2 and several tons of 1" drive though :)
 

Shimmy1

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Aug 14, 2014
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Location
North Dakota
Tried out the new 2864 3/4 drive... works pretty good :)

View attachment 203820 View attachment 203821
Took about 20 seconds to break 5 of em loose but that was on setting #4 which might be programmed less than #3 I'll have to see how it goes on something I am actually working on...

And yes.... there is a 3/4 to 1" adapter on the milwaukee.... I don't have much in the way of 3/4 drive stuff gots tons of 1/2 and several tons of 1" drive though :)
If it's like our 1/2" Fuel, setting 4 gives you max torque for removal, but I've only used it on right-hand thread, and it will slow down after the nut comes loose. I have never tried it on left-hand threaded fasteners.
 

Ronsii

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Yeah that wheel was lefthanded, it's just marked different then all my other milwaukee tools that's why I didn't realize that the 4 was the 'auto' mode.
 

Twister

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Sep 20, 2017
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Field Mech.
I’m 51, been on the fence a long time on cordless tools. Finally bought my first Milwaukee impact, after using for about six months or so it wasn’t long before I dropped close to a couple thousand on more cordless Milwaukee tools. They are nice. I chose Milwaukee for the five year warranty on the tool, two year on batteries. I hardly ever use air compressor anymore, unless it’s to blow stuff off.
 

1693TA

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Feb 27, 2010
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Farmington IL
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FAA Radar Engineer, (Retired)
During the latter years of the body shop operation I mostly went to cordless screwdrivers and drills for reassembly of parts on wrecks. Seldom used air impacts or air ratchets but those batteries are quite short lived when you use them a lot. I have a spot welder to weld tabs onto replacement cells so rebuilt my own battery packs often better than the originals. However, I've worn out a lot of DeWalt, Milwaukee, and Bosch over the years but that is with a lot of use.

A body shop still runs on air so it was in no way not used for tools. Never had a cordless tool that would remove semi truck wheels but my 1"CP wrench sure will.....
 

Twister

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Sep 20, 2017
Messages
24
Location
Mid central
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Field Mech.
Yes, I can see the battery packs being the weak link. I have two 9.0s that are questionable. Again I’ve only have had my tools now for a year or so. Im in field service for a aggregate co. Never have had a problem with one, except a refurbished 4 1/2 grinder I bought thinking I’d save some money. Unboxed it and stuck a wheel on, turned it by hand, uh,? this doesn’t feel right. Long story short the rotor was rubbing the stator in one area. I should have sent it back, but ended up shimming up the stator to run true to the rotor and is working just fine. So beware of refurbished tools.
 

RZucker

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Jul 7, 2013
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Wherever I end up
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Mechanic/welder
I have the big Milwaukee M18 fuel in 1/2" drive, I found out the hard way that it will strip threads on 7/8" axle u bolts. But the 1/2" drive beats the hell out of the square drive on sockets. Time to move up to the 3/4" version and maybe the 1" beast too.
I'm looking forward to not having to drag a big hose around.
 

Ronsii

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Jun 26, 2011
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I've only played with that 3/4" a couple times since I got it :) but so far it seems pretty good and not really much heavier than the 1/2" but you can feel the extra torque :)

Maybe santa will get me the 1" for Christmas.... so far I like the milwaukees... I liked my dewalt 18's the best for reliability batts were the weakest link but as long as you had a few good ones things got done!!!
 

Twister

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Sep 20, 2017
Messages
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Location
Mid central
Occupation
Field Mech.
I hear you about the power, and the wear on anvils & sockets. I know one thing, the rattle to them as their working, my ears do not like. Especially in certain situations, unlike my air powered tools. No problem, I’ll stick some plugs in.
 
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