long shot, in need of an excavator track pin press

[John@Outfront]

i have a stuck pin and need to do some work on a track and idler on my 22 ton excavator need to remove a track pin, i hear i need a 50-100 ton portable press, there is even a C clamp version. was thinking of making my own for $300-350 in parts and my time but it is possible someone here know of one i could rent ?

some of my friends told me to flame cut out a hole in the track pin and then knock it out, and used dry ice and a torch to install it but would prefer not to have to beat it out and install it like that

 

[John@Outfront]

 

[megadesertdiesel]

these guys gouge out the pins and air hammer out the rest.

 

[John@Outfront]

yeah if i did it all the time it wouldnt bother me but would rather do it cold