Author Topic: SB lathe spindle speed chart  (Read 95 times)

jpigg55

SB lathe spindle speed chart
« on: September 25, 2018, 09:53:15 AM »
Anyone have a chart or link for spindle speeds for a SB 9 with under-drive motor ??? Flat belt cone pulley drive with Vee belt 2 speed underneath.
SB 9A, Clausing 8520, Sanford MG 612

4GSR

Re: SB lathe spindle speed chart
« Reply #1 on: September 25, 2018, 10:56:14 AM »
Look at Steve Wells web site.  You'll have to dig around on it, but there should be something in his stuff.  I know I have it for the model with the jack shaft assembly behind the headstock, but i don't know if it is the same or not.

Ken
Ken

jpigg55

Re: SB lathe spindle speed chart
« Reply #2 on: September 25, 2018, 05:42:50 PM »
Look at Steve Wells web site.  You'll have to dig around on it, but there should be something in his stuff.  I know I have it for the model with the jack shaft assembly behind the headstock, but i don't know if it is the same or not.

Ken

I already have, was hoping to find a poster type. I have the reference in "How to Run a South Bend Lathe" I have in PDF file, but it's in a double page photo format. Was hoping for a wall hanger version.
SB 9A, Clausing 8520, Sanford MG 612

4GSR

Re: SB lathe spindle speed chart
« Reply #3 on: September 25, 2018, 06:01:00 PM »
Yeah, I have not seen one like that.  Could make your own chart.
Ken