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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Electric Jack Hammer
Bought an el cheapo import 60#. The manual, such as it is, say to use
Shell ROTELLA #40 [engine oil can also be used]. The oil supplied looked much heavier than 40 weight, more like the old 90 wt. we used to use in trans and diffs. Any thoughts on this? Thanks, CP |
#2
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Electric Jack Hammer
40 is machine weight not auto weight. Lots of different.
I use 10, 30, 60, and heavy weight. None are anything like auto weights. Auto normally has chemicals that keeps gunk floating to be filtered out. Machines want it in the oil dump settle out. #40 is semi thick. An oil company will gladly sell you a gallon or maybe a quart. I have 10 in a gallon and heavy weight there - 5 gallons of 30 and 60. https://www.google.com/search?q=Rote...ient=firefox-a You can buy it directly as Shell oil or cross reference it at an oil company that is a wholesale type - bulk supplier... Martin On 11/8/2012 5:51 PM, Pilgrim wrote: Bought an el cheapo import 60#. The manual, such as it is, say to use Shell ROTELLA #40 [engine oil can also be used]. The oil supplied looked much heavier than 40 weight, more like the old 90 wt. we used to use in trans and diffs. Any thoughts on this? Thanks, CP |
#3
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Electric Jack Hammer
In article ,
Martin Eastburn wrote: 40 is machine weight not auto weight. Lots of different. I use 10, 30, 60, and heavy weight. None are anything like auto weights. Auto normally has chemicals that keeps gunk floating to be filtered out. Machines want it in the oil dump settle out. #40 is semi thick. An oil company will gladly sell you a gallon or maybe a quart. I have 10 in a gallon and heavy weight there - 5 gallons of 30 and 60. https://www.google.com/search?q=Rote...f-8&aq=t&rls=o rg.mozilla:en-USfficial&client=firefox-a You can buy it directly as Shell oil or cross reference it at an oil company that is a wholesale type - bulk supplier... Martin On 11/8/2012 5:51 PM, Pilgrim wrote: Bought an el cheapo import 60#. The manual, such as it is, say to use Shell ROTELLA #40 [engine oil can also be used]. The oil supplied looked much heavier than 40 weight, more like the old 90 wt. we used to use in trans and diffs. Any thoughts on this? Thanks, CP Thanks. Very informative. That's why I asked. CP |
#4
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Electric Jack Hammer
On Thu, 08 Nov 2012 20:21:30 -0600, Martin Eastburn
wrote: 40 is machine weight not auto weight. Lots of different. I use 10, 30, 60, and heavy weight. None are anything like auto weights. Auto normally has chemicals that keeps gunk floating to be filtered out. Machines want it in the oil dump settle out. #40 is semi thick. An oil company will gladly sell you a gallon or maybe a quart. I have 10 in a gallon and heavy weight there - 5 gallons of 30 and 60. https://www.google.com/search?q=Rote...ient=firefox-a You can buy it directly as Shell oil or cross reference it at an oil company that is a wholesale type - bulk supplier... Martin Rotella IS engine oil. It IS a detergent oil, and it IS rather thick. In actual fact,#40 Rotella is VERY close to the same "thickness" as Shell Spirax #90 gear oil at normal room temperature. On 11/8/2012 5:51 PM, Pilgrim wrote: Bought an el cheapo import 60#. The manual, such as it is, say to use Shell ROTELLA #40 [engine oil can also be used]. The oil supplied looked much heavier than 40 weight, more like the old 90 wt. we used to use in trans and diffs. Any thoughts on this? Thanks, CP |
#5
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Electric Jack Hammer
On Thu, 08 Nov 2012 19:36:56 -0800, Pilgrim
wrote: In article , Martin Eastburn wrote: 40 is machine weight not auto weight. Lots of different. I use 10, 30, 60, and heavy weight. None are anything like auto weights. Auto normally has chemicals that keeps gunk floating to be filtered out. Machines want it in the oil dump settle out. #40 is semi thick. An oil company will gladly sell you a gallon or maybe a quart. I have 10 in a gallon and heavy weight there - 5 gallons of 30 and 60. https://www.google.com/search?q=Rote...f-8&aq=t&rls=o rg.mozilla:en-USfficial&client=firefox-a You can buy it directly as Shell oil or cross reference it at an oil company that is a wholesale type - bulk supplier... Martin On 11/8/2012 5:51 PM, Pilgrim wrote: Bought an el cheapo import 60#. The manual, such as it is, say to use Shell ROTELLA #40 [engine oil can also be used]. The oil supplied looked much heavier than 40 weight, more like the old 90 wt. we used to use in trans and diffs. Any thoughts on this? Thanks, CP Thanks. Very informative. That's why I asked. CP Lubricants can be confusing as hell to the uninitiated. Helll..they can be confusing to the pros too!! Gunner -- ""The Democratic constituency is just like a herd of cows. All you have to do is lay out enough silage and they come running. That’s why I became an operative working with Democrats. With Democrats all you have to do is make a lot of noise, lay out the hay, and be ready to use the ole cattle prod in case a few want to bolt the herd. Eighty percent of the people who call themselves Democrats don’t have a clue as to political reality. What amazes me is that you could take a group of people who are hard workers and convince them that they should support social programs that were the exact opposite of their own personal convictions. Put a little fear here and there and you can get people to vote any way you want. The voter is basically dumb and lazy. The reason I became a Democratic operative instead of a Republican was because there were more Democrats that didn’t have a clue than there were Republicans." James Carvell, DNC operative |
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