Hi,
I'm new the the forum and I'm here with the hope to learn about sewing in general. I work in the marine industry and recently bought a used Juki DDL 8500 in great condition to learn on. My primary application is boat upholstery and canvas work with some leather here and there. The machine has a 3500 rpm clutch motor that I've adjusted and works fine. Here is my problem: Machine runs way too fast even with a new 2" pulley. Even when I slow it down by feathering the clutch, I find my vinyl slips around corners or over bumps/piping. When feeding, I can't get consistent stitch length because the motor is far too fast between speed transitions or when re-positioning materials (vinyl for example). Tried with regular fabrics and no problem there as long as you want to go fast. One idea is to replace the motor with a Reliable Quietsew 5000 high end servo motor with a smaller pulley but I still think vinyl fabrics will slip too easily.
I realize I probably should get a walking foot asap. I tried a Sailrite LS-1, Juki 1541 and a Sunstar KM-340BL and a Consew 206RB, all walking foot machines. The sailrite would probably work just fine for me (easy to control) but I found it ran like a tractor. I'm a bit of a gear head and would like to get a nicer industrial machine (and I got the bug). The Juki 1541 was a dream and even though I can afford it, I would like to try to stay within a $1000 budget roughly. The Sunstar is a Korean machine and seemed fine although I can't remember if it was a regular walking foot or compound. Sales rep tells me to stay away from the Consew as it's made in china now.
Here is a list of machines I researched that I thought would work in order of preference:
-Juki DDL 1541
-Juki DU 1181 (looks identical to mine except walking foot for around $1100)
-Consew 206RB (For around $1350 at Toledo Sewing)
-Chandler 406 RB (Looks identical to Consew above for $1100)
-Tacsew 111 (looks identical to Sailrite 111 which is a compound walking foot for arround a $800)
-Sailrite LS-1 (for around $700).
Is a compound foot waling machine that much better than a regular walking foot machine?
Any of these machines I would get with a different motor like the Reliable Quietsew 5000. The Tacsew seems to be a great price and since Sailrite uses them I was thinking it would be a good bet. Anyway, it's been 2 weeks and I just can't make up my mind. I have a couple projects ready to go but need to decide on a machine. Any help and input is greatly appreciated.
Gary.