FDC

I shim my Landis 5 in 1 skiving blade to split leather up to 1.5" wide. I have machined a top feed wheel with no knurling to eliminate marking on the leather. Works perfectly.

If the 51W55 is similar to my 51W56 you need to be sure that the stitch length adjuster pin at the fly wheel is properly engaged in the drive shaft "thread". The adjuster needs to move in and out. If the flywheel isn't set far enough on the drive shaft (towards the needle) it can prevent proper engagement. The pin in the selector may also be broken or missing... Also there are two rods at the bottom of the machine, I believe that the one towards the rear of the machine controls the stitch length actuation.

I like Hazet screw drivers, especially their slot screw drivers. Made in Germany, not cheap but the best I've come across. Proper profiles, not cheap grinding.

Acknowledged and all true however I had chosen to make a small table and space for a reducer pulley under the top was not really an option. I also tried to get this 51W56 off the ground for as little scratch as possible and that was easiest with aluminum that I had in stock. I slowed down my skiiver as you suggested and I like the results!

Thanks! I did try to think this one through, except for the amount of time it would take...

I have finished my speed reducer pulley for my 51W56. It slips on over the stock flywheel and is fixed there by set screws which fit into the stock flywheels set screw holes. My serve drive to 51W driven ratio is 2.07 to 1 now. It requires 4 1/2" 6061 rod to make.

I was lucky to find this old post bed Singer locally. I have wanted a post bed for up coming boot projects but didn't really want to blow new machine money. Total tear down, fabricated the table and went with a servo motor drive. I will machine up a slip on driven pulley to further slow it down. Thrilled for find a spot in FLA that sold water decals for it. I machined a new needle jbar that will take 135 needles to get me to #20 thread. I enjoy getting to understand these old mechanisms and give respect to the geniuses that created them so long ago.

Hi James, We are on a similar adventure as I'm almost finished restoring a 51W56 Singer post bed! The machine has been torn down, repainted and put back together and the table and stand are made. I am going with a servo motor as well. This machine handles DB x 1 needles which go up to 110/18 and have a 1.63 mm shank. I have machined a custom needle bar for my machine that will take 135 system needles and get me up to 125/20 using a 2.00 mm shank. I too want to use this machine to make my own footwear! Singer 51W56 Parts Manual Condensed.pdf 51W Manual.pdf

I've repaired cracked and broken cast iron and it's not magic. If this machine ran as is I would consider it. I'd have recommended TIG welding with cast rod - your BF would have no problem with that. I've taken a flier on three rough leather machines and while each one required pretty serious time to restore them they all work as new. But if actual leather working is your thing, machine restoration isn't leatherworking! Chris

I moved a Landis Model 12 F and it requires some finess and a trailer unless you're commiting to dismantling it, even then there's some heavy luifting for one. It's top heavy to boot. Lean on a friend or two to help and make sure that you have a robust cart. Nice find!

Thanks so much Hans! The 51W56 is back together and working well. I have my belt specs and may just attempt to make a cleated belt when I have a bit of apre time, I have the shop to do it and another member here showed us how to do it so... Thanks for tyour time and expertise!

Just finished restoring a Singer 51W56. I used wool yarn, I had it, it works and it'll last forever. Cost - $0.00.

Thanks for the poke tigweldor! Belt length: 38.75" Tooth count: 62 Tooth spacing: 5/8" Tooth width/belt width: 0.665" (not critical, blallpark will do it!) Tooth length: 0.2325" Tooth depth (metal cleat divided by 2 is 0.08375" but pulley would allow up to 0.125" I greatly appreciate your help! Let me know if there's anything else you need! Chris

If you're in Europe the European Steamed Beech may be more available than maple, it would work just as well.

Hi guys, I have the belt specs at my shop and will get them for you tomorrow, ghe help is appreciated! Are your machines collecting dust Bob or are you using alternative belts? Chris