DMH

Thanks for the information. I will make the adjustment and see how it goes. I really appreciate your assistance.

Hello, I'm looking for help with the knee lifter placement for my recently purchased Singer 112W115 double needle machine. I purchased a table top and had some difficulty finding mounts for the machine head, but finally got that resolved (I think). I installed the oil drip pan, motor and belt. I purchased a knee lift (photo attached) and lined it up with the space in the oil drip pan, but when I try to engage the knee lifter it does nothing. What am I missing or doing wrong? Where should the knee lifter make contact with the machine?

Thank you very much for getting back to me. @nejcek74 thank you for confirming where I need to place the machine to the table. I was told recently I should the placement in the pictures attached and that I can use the rubber insulator without any additional bolts to rest the machine head on.

Looking for any information on how to properly mount an industrial sewing machine to a submerged table top. More specifically, what mounts are needed if any to attach any of the Union Special 30000 and 50000 series machines. Or point me in the direction where I can get answers to question about older Union Special industrial machines on how to set them up and customize them for other uses.