Post Fri Mar 20, 2015 9:06 pm

HPC 9180 speedex question

I have a power speedex semi auto key machine. While it does a decentjob, I find the spring tension too heavy it requires a lot of attention to keep it from chewing up key blanks. Now the question, has anyone every done any modifications to this machine, to make it work better? Lighten the spring pressure so you don't have to put as much weight on the carriage arm to get a smooth cut.