Looking For A Industrial Flat Bed Machine Capable Of Sewing With 277 / T270 Thread

[MuddyClearWaters]

I have a Singer 153K104 cylinder arm that I have been using to sew 4-5 ounce with 207 thread. I don't expect to get much more use out of this machine. It's really worn out and won't last through production abuse with the heavier 277. I think it will do for another couple of months. I'm not on the hunt for a flat bed industrial that is a large bobbin capable of sewing 277 / T270

I am willing to spend the money on a modern piece of equipment. As of now I have time though and any suggestion of a machine that is in the used category would be greatly appreciated.

[Wizcrafts]

Here is a link to the Cowboy CB243

It uses the same thread, needles and bobbins as the other larger 441 type machines, but it is a flatbed.