Hi, i aquired an old draw bench for making wire .
The label on the machine says Boniardi Umberto.
I could not find any info in the computer but i’m not savvy to find things easy.
I tried on your site but that too didn’t come easy . Maybe i didn’t write in the right subject ?
Anyway I cleaned up the chain and re oiled it with car oil .
But i feel when i turn the handle to draw the wire its not smooth (it is a bit jumpy). If i turn the hand to make it go backwards , i think it runs much smoother . someone suggested i turn the gears (there are three ) but i don’t see how to get them out .
Also the chain hangs low , i wondered if i should try to take out some of the links and it should be tighter , or does that not really have anything to do with the performance ?
Any suggestions on how to maintain this will be good too.
Thanks , Marna