hello Roman, "n" is a common symbol for r.p.m. (revolutions per minute). regards, Stuart, NZ
On 19/05/2025 06:49 NZST roman fox via groups.io <romanfox68@...> wrote:
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Hi Vedran thank you for this idea i was looked in to manual for v 10 and it is say only speed off pulley 4500 ,8000 ,12000RPM and low speed should be use for outernal grinding id higher for internal grinding ,nothing about motor RPM .But few weeks a go i have luck and i bought TP grinder but some wire which go into motorr are burn so i have to fix this problem , and on motor is not actually rpm? but is " n - 7000 it is torque ? in newtometer??
Before wires was burn grinder has whistle noise and after proper clean bearing i find out the back one dos not run smoothly so a replaced both two bearings and afcourse automaticly replace motors and it was much quit .I will see after i fix problem with wires .? ?,my regards Roman
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Od: Vedran via groups.io <vedran.groups@...>
Komu: [email protected] <[email protected]>
Datum: 18. 5. 2025 10:08:47
P?edm¨§t: Re: [emcoV10lathe] TOOL POST GRINDER - NEW original grinding wheels for sale
Motor is brushed universal AC type so it¡¯s pretty fast and loud but I¡¯m not sure about the exact speed and I don¡¯t have access to a v10 manual at the moment. TP grinder deatails are in there, you can look them up. The spindle has three pullies that cover the range from 4500 to 12000 RPM.
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Regards
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Vedran
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On Sunday, May 18, 2025, roman fox via <romanfox68=[email protected]> wrote:
Hi Vedran ,OK i will put you on list ,by the way thank you for find this marking system , i will call tomorrow for some questions into TYROLIT but in this moment i know the wheels can be finish in white or brown collor - brown are more expensive when i asked if is some significant different in properties technician tell me is not only has to be add pigment for collor .
Question about the TP grinder motor, this motor has 7000 rpm ??
?my regards Roman
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Od: Vedran via <vedran.groups=gmail.com@groups.io>
Komu: [email protected] Datum: 18. 5. 2025 0:18:55
P?edm¨§t: Re: [emcoV10lathe] TOOL POST GRINDER - NEW original grinding wheels for sale
If I'm reading this correctly, it's medium hardness, brown Al oxide, open structured wheel, good up to 11000 RPM. Emco TP grinder goes up to 12000 RPM, but going by the manual, we're only supposed to use slow gear (4500 RPM) for OD grinding so it should be fine.
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I don't really need them either, but sign me up for 3 pieces Roman
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Regards
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Vedran
On Sat, May 17, 2025 at 11:37?AM roman fox via <romanfox68=seznam.cz@groups.io> wrote:
Hi James this is like i hope specification on material a grit for grinding wheel?
more specification i will know at monday when everybody will in job .by the way like they pointed ,when i put order for manufacture it take maximum 8 weeks? but i will questioned too if it can be shorter time.
?my regards Roman
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Od: James via <jchaiefx=[email protected]>
Komu: [email protected] Datum: 17. 5. 2025 0:38:21
P?edm¨§t: Re: [emcoV10lathe] TOOL POST GRINDER - NEW original grinding wheels for sale
Hi Roman
Some more information would be useful, what kind of stones are they, Alummium Oxide ?
Considering that grinding wheels that fit the 16mm arbor of the Emco toolpost grinder
are discontinued, are these new manufactured or new old stock ?
