Try to stick with local brands
Watch and ask for forklift parts support—some of the older models are hard to find parts for. Also Chinese models have really lousy parts support.

I would not recommend using the forklift to lift up the car and then standing under the car and removing catalytic converter. Try to get a racking set up or something where the car is secure. I’ve seen forklifts lose their loads.

For forklift parts check out store.intellaliftparts.com