Billy goat brush mower?

[Rio_Grande]

None use one of these? We are renting one for a job next week on a steep hillside and are wondering what to expect.
Do they have a brake on them? Don't want it running over the hill w/o me!

 

[Scooby074]

No brake. But its geared pretty low so it shouldnt run away.

If you can knock it over... It will cut it. Ive cut 1.5" or bigger sticks.

It will wear you out!!!. Running one is very physical, especially on a hillside.

 

[Notforhire]

I must have an older model with no brakes.