MetalworkingFun Forum › Machining › General Metalworking Discussion v
Hardinge Lathe

Thread Modes
Hardinge Lathe
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
The following 2 users Like f350ca's post:
Mayhem (03-05-2014), EdK (03-05-2014)
#31
03-05-2014, 09:50 AM
(03-05-2014, 09:16 AM)Mayhem Wrote: I see this is the first project that you have used your CNC plasma cutter Big Grin

Your right and I can't believe how easy the programming was.
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
The following 1 user Likes f350ca's post:
EdK (03-09-2014)
#32
03-09-2014, 01:41 PM
All the painted parts have been cleaned up and primed, ready to skirt some paint.

[Image: IMG_1079.jpg]
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
The following 2 users Like f350ca's post:
Mayhem (03-09-2014), EdK (03-09-2014)
#33
03-09-2014, 05:48 PM (This post was last modified: 03-09-2014, 05:49 PM by f350ca.)
Hey the shiny camera works on paint too.

[Image: IMG_1085.jpg]

[Image: IMG_1081.jpg]
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
The following 3 users Like f350ca's post:
Mayhem (03-11-2014), EdK (03-12-2014), stevec (03-12-2014)
#34
03-11-2014, 08:19 PM
Getting it back together. Spent most of the afternoon figuring out the order the chinese puzzle or threading transmission went back together.[Image: IMG_1086.jpg]
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
Mayhem Offline
purveyor of mischief
******
Posts: 4,683
Threads: 93
Joined: Feb 2012
Location: Perth, Australia
#35
03-11-2014, 08:28 PM
Top job Greg. I'm looking forward to see her all finished.
Hunting American dentists since 2015.
Reply
Thanks given by:
TomG Offline
Alt. Whipping Boy
*******
Posts: 3,798
Threads: 184
Joined: Jun 2012
Location: Farmington Hills, Michigan
#36
03-12-2014, 04:43 PM
It's coming together nicely Greg.

Does it have one those gigantic 1HP motors that Hardinge uses? The high rotating mass of those motors is a contributing factor to the high surface finishes those lathes can produce, not to mention the belt drive.

Tom
[Image: TomsTechLogo-Profile.png]
Reply
Thanks given by:
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
#37
03-12-2014, 08:44 PM
Yah Tom it has that motor, looks like the 10hp in my big lathe. Went to put the carriage on today, didn't have 20 weight oil so tried some compressor oil on the bed. When I started tightening up the apron it seized solid, washed it off and used 3 in 1 motor oil which it says is sae20, slid like glass. Those are tight tolerances, my friend who is a millwright was here, he couldn't believe that small a difference in viscosity would matter.
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
TomG Offline
Alt. Whipping Boy
*******
Posts: 3,798
Threads: 184
Joined: Jun 2012
Location: Farmington Hills, Michigan
#38
03-12-2014, 09:32 PM
Greg,

You need to use way lube for the carriage. I use Mobil Vactra #2.

Tom
[Image: TomsTechLogo-Profile.png]
Reply
Thanks given by:
f350ca Offline
Senior
*****
Posts: 3,003
Threads: 51
Joined: Apr 2012
Location: Ontario
#39
03-12-2014, 10:36 PM
The little oil pump on the carriage has sae 20 oil marked on it. Think yours might have the teflon wear pad on the bottom of the saddle, mine is scraped metal, would that make a difference? With a little heavier oil it wouldn't move.
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
EdK Offline
Whipping Boy
*******
Posts: 8,863
Threads: 319
Joined: Feb 2012
Location: Arizona/Minnesota
#40
03-13-2014, 05:13 AM
(03-12-2014, 10:36 PM)f350ca Wrote: The little oil pump on the carriage has sae 20 oil marked on it. Think yours might have the teflon wear pad on the bottom of the saddle, mine is scraped metal, would that make a difference? With a little heavier oil it wouldn't move.

Greg,

Vactra #2 is SAE 20.

Ed
Reply
Thanks given by:




Users browsing this thread: 4 Guest(s)