A ratcheted cycling crimp device, describes only a tool type, it does not indicate the tool head required for the crimp type or AWG applied. It's a bullshit instruction.
There are a number of generic 'ratcheting' crimping tools available that will handle most gauges of wire, after some initial experimentation, but manufacturers of the terminal will usually be pretty specific about the tool required to do the job - and sell them. These people don't seem to indicate what the terminal part number or manufacturer is.
In would guess this was close to being Tyco-Amp 'termi-foil'
tooling details from the data sheet:
As it's a simple barrel crimp, a generic crimping tool for the gauge of wire you're using will probably work.
RL