The weight lifting frame you mentioned is also called Smith frame, which is a kind of composite sports equipment. Mainly used to exercise leg muscles.

It can be said that it is a competition.

Smith

machine

Smith machine or quadriceps

Compound leg training machine

There is also the power winder you mentioned, which is called a high stretcher in fitness equipment. Monetary unit in Latvia

machine

along with

middle

row

High-pressure machine (high-pressure training machine)

I hope it helps you.