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Member postings for Pierre EHLY

Here is a list of all the postings Pierre EHLY has made in our forums. Click on a thread name to jump to the thread.

Thread: Unimat 3 belt sizes
09/03/2011 15:06:56
John,
 
Hopping this help
-------------------------------------------------------------------------------------
Message http://groups.yahoo.com/group/unimat3/message/2951
------------------------------------------------------------------------------------
29-sep-2010
Just an FYI-This may have been posted before, but I have figured out what size o-rings work well for my Unimat 3.
The Motor belt is a MSC 09263344 a size 334 Buna N O-Ring - 25 pack is $6.77
The large drive belt is MSC 09263393 a size 339 Buna N o-ring - 25 pack is $7.50
The power feed belt is MSC 09262239 a size 232 Buna N o-ring - 50 pack is $5.71

I hope that this helps someone.
Keith (keith.violette)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Unimat SL
Large drive belt #340 (85,1mm ID x 5,3mm)

Small drive belt #332 (59,7mm ID x 5,3mm)

Increasing or decreasing one "O-ring" number
( #340 => #341) decrease belt tension
( #332 => #331) increase belt tension
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pierre
Thread: Easy Myford Oil Pump Seal
04/03/2011 12:49:03
Hi,
 
I use 50cm of clear plastic tubing (windscreen-wash) forced over
the oil nipple & the oil can
You can see the oil flushing through the tube.
Otherwise Guy Lautard published (ME16jan1981) a small sketch
for nylon/plastic ran adapter
 
have a sunny WE
pierre
 

Thread: Gear cutters
17/08/2010 08:47:19
john,
Have you an version for 14°1/2 PA ? 
pierre
 
Thread: Hobbymat MD65 needs assistance to start
31/05/2010 08:36:48

Hi gents,

The links for :


Hobbymat MD65 Lathe manual (french) with WDM & IPC

http://www.megaupload.com/?d=4MWOWBEP 


Hobbymat BFE65 Milling Head manual (french) with WDM & IPC

http://www.megaupload.com/?d=P4UYQ2AX


brgds

pierre 

Thread: How do I demagnetise tools and parts of machines
07/05/2010 18:25:13
Hi David,
 
For tools demagnetisation use an magnetic field generated by an AC current.
Use the stator (fixed part) of  an old AC (240Vac) motor. Connect a light bulb
(40 to 75w) in serie with the  field winding an power it up with 240v.
Pass slowly the tool in the stator, thats all.
 
IMPORTANT: 
Isolate all connections (240v may be lethal) & connect all metallics part to ground
Watch also the T° rise of the stator
 
For machine part , built a fixture to move the stator over the affected zone
 2 or 3 time (distance varie with the power )
 
Select a bulb that give you the half of the normal motor current
 
pm 
 
 
 
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