Timmmm Report post Posted yesterday at 05:55 PM HEEEEELP! I just scored a class 4 machine plus the motor for $1000. It didn’t come with the stand but it does have the motor. I have a full woodshop at my house. I’d like to rebuild the base myself with gorgeous woods. Has anyone done this? Does anyone have a schematic of the class 4? Dimensions? I got the instructions but assembling this thing correctly was not part of it. Any help would be appreciated. Thank you Quote Share this post Link to post Share on other sites
DieselTech Report post Posted yesterday at 06:19 PM (edited) What are you actually wanting? Dimensions for the pedestal stand? Did you get the speed reducer pulley & bracket? Thanks. Edited yesterday at 06:20 PM by DieselTech Quote Share this post Link to post Share on other sites
dikman Report post Posted 23 hours ago I doubt building a pedestal-type stand out of timber would have the rigidity needed, class 4's are big and heavy! There shouldn't be any problems making a more conventional table out of wood. More info needed on exactly what you're trying to achieve. Quote Share this post Link to post Share on other sites
Northmount Report post Posted 18 hours ago 9 hours ago, Timmmm said: I just scored a class 4 machine Moved your post to Leather Sewing Machines. This is where the machine guys hang out and you are more likely to get responses here. Quote Share this post Link to post Share on other sites
AlZilla Report post Posted 9 hours ago I'm guessing you mean a Cobra class 4? If so, any of a number of people, including me, could give you the various dimensions of the pedestal stand. Mine isn't a Cobra, but I'd bet the stands are all close enough to the same. @dikman may have a point about the rigidity. The base is steel plate and the healthy sized post is welded to it. There must be a lot of torque on that lower weld. You could end up with something closer to a carriage for civil war era artillery ... But, if all you need is the measurements of the stand, I'd go measure mine for you. Quote Share this post Link to post Share on other sites
kgg Report post Posted 8 hours ago 19 hours ago, Timmmm said: I have a full woodshop at my house. I’d like to rebuild the base myself with gorgeous woods. I am assuming you have a Cobra Class 4 machine. Are you planning on building a Juki style frame where the machine overhangs the end of basically a regular flat top table or a pedestal style stand? Keep in mind that the head of the Cobra Class 4 like all the Juki 441 clones are going to weight in around 120 lbs and they are all nose heavy meaning they always want to tip particularly in the nose downward direction. The Juki table style would give you better stability and probably be more suited to sewing in the sitting position. While the pedestal style stand would be more suited for sewing while standing. Before choosing the style consider things like are their pets / kids that could bang into the machine and tip it over. If you chose to go with a pedestal stand you probably would be better off purchasing one from the Cobra people unless you are welder and can fabricate a really sturdy safe frame. If you chose to go with the Juki style you can usually get a used frame from a industrial repair shop for a reasonably cheap price and then add a nice table top. kgg Quote Share this post Link to post Share on other sites