toxo Posted yesterday at 05:24 PM Report Posted yesterday at 05:24 PM With servo motor and replacement handwheel and servo pullies to give speed control and extra torque. Will do a stitch at a time. Forgive the video quality and sketchy use. I haven't touched this machine for a very long time. Located in Chatham, Kent, UK. Pickup only. £850 Durkopp 239 with converted handwheel for extra torque and slower speeds.. Quote
Contributing Member friquant Posted yesterday at 06:43 PM Contributing Member Report Posted yesterday at 06:43 PM That is a beautiful pulley! Quote friquant. Like a frequent, piquant flyer. Check out my blog: Choosing a Motor for your Industrial Sewing Machine
toxo Posted yesterday at 08:17 PM Author Report Posted yesterday at 08:17 PM 1 hour ago, friquant said: That is a beautiful pulley! And they're easily available in all sizes and much cheaper than the normal speed reducer. Iirc the whole thing ,pullies and belt cost around £40. Quote
Contributing Member friquant Posted yesterday at 09:33 PM Contributing Member Report Posted yesterday at 09:33 PM 1 hour ago, toxo said: And they're easily available in all sizes and much cheaper than the normal speed reducer. Iirc the whole thing ,pullies and belt cost around £40. Can you post a link to where you bought your pulley? I recently ordered this 25cm pulley from amazon, still waiting for it. Yours looks more comfortable and safer (harder to get fingers caught in it.) Quote friquant. Like a frequent, piquant flyer. Check out my blog: Choosing a Motor for your Industrial Sewing Machine
toxo Posted 23 hours ago Author Report Posted 23 hours ago 15 minutes ago, friquant said: Can you post a link to where you bought your pulley? I recently ordered this 25cm pulley from amazon, still waiting for it. Yours looks more comfortable and safer (harder to get fingers caught in it.) If I had a memory I'd be dangerous and I did this a few years ago. I'll try to find it but remember I'm in the UK and if IRC I bought it from a local engineers supply unit. They're really easy to use though because it comes in two parts. Each size of center piece is matched up with a series of sizes of the pulley itself. You marry the two with the set screws you can see at the joining point. This one has a 250mm pulley. The Adler 69 that I sold a while back had a 270mm pulley but likely had the same size center. Quote
toxo Posted 22 hours ago Author Report Posted 22 hours ago 1 hour ago, friquant said: Can you post a link to where you bought your pulley? I recently ordered this 25cm pulley from amazon, still waiting for it. Yours looks more comfortable and safer (harder to get fingers caught in it.) A bit more info in this old thread. Was a 170mm at that time, changed it again later. Quote
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