Another slow down option?

[AlZilla]

I can't quite understand what's being demoed here but I think it's a new servo that will do 50 RPM without a reducer.  I don't think it's specific to the machine even though they're flipping a switch near the needle. I think it's just added there.

It's a Hightex/Cowboy product so maybe @CowboyBob can fill us in?  I wonder how the low speed torque would be?

 

 

Edited March 14, 2024 by AlZilla

[DieselTech]

I'm wondering if that is the cowboy 797 sewing machine. It looks like a nice machine if I'm correct. 

Lol I'm maybe totally wrong too. 

[AlZilla]

Waitaminnit ... Here are the specs on the motor:

 

https://cowboysew.com/750SL-low-speed-high-torque-servo-motor.htm

[Northmount]

Found a little info here.  http://kinedyne-motor.com/products/HM-750S/236.html

And a video actually sewing leather. 

Nice to see a real demo sewing a stack of leather.  Notice the large flywheel on the sewing machine, lots of speed reduction there.

Making me jealous, I want one, but for the amount I do these days, it's out of my range.

 

[DieselTech]

33 minutes ago, Northmount said:

Found a little info here.  http://kinedyne-motor.com/products/HM-750S/236.html

And a video actually sewing leather. 

Nice to see a real demo sewing a stack of leather.  Notice the large flywheel on the sewing machine, lots of speed reduction there.

Making me jealous, I want one, but for the amount I do these days, it's out of my range.

 

Yeah I havent found a place you can actually order/buy it from in the U.S. Lol or maybe I did not look hard enough. 

[dikman]

Audio on that video is shocking!!!! They must have some pretty impressive circuitry in the controller to do that and I'm guessing it's got a hefty price tag.

[Garyak]

I believe that’s the same machine I just set up for Tandys a couple weeks back. Didn’t pay attention to servo. Imma see what it’s working with when I’m in the store again. 

[Constabulary]

Interesting motor! But seems they are kicking around promotion for this motor for maybe 2 years but yet no source to buy them or what? For a reason?

 

Edited March 15, 2024 by Constabulary

[Northmount]

16 hours ago, DieselTech said:

Yeah I havent found a place you can actually order/buy it from in the U.S. Lol or maybe I did not look hard enough. 

From the video description:

1,081 views Oct 13, 2023 Best servo motor for heavy duty industrial sewing machines

Kinedyne HM-750SL is the world's most powerful "low-speed, high-torque" servo motor that is able to maintain full power and torque even at low speed. Using photoelectric encoder, the minimum speed is down to 50 RPM. The actual sewing machine speed is 13 stitches per minute only which is great for more precise sewing of detailed work and heavier leather To sew very slowly is also ideal for leather working beginner. Using either an 750SL servo motor on heavy thick sewing applications completely eliminates the need for a now obsolete, "Speed Reducer". https://automatic-sewing.com/750SL-lo...

To purchase:

UK : https://www.franklinco.co.uk/product/...

USA: https://cowboysew.com/750SL-low-speed...

Australia: https://sunvalleytrading.com.au

[AlZilla]

It popped up for me as a new video from Hightex. I agree it probably has a hefty pricetag. The couple of places that claim to offer it only have a "Get Quote" button.