I have a Magnatrac RS1000, last year I mounted a winch to left the bucket.
Temporately made a boom to help with fixing my fence.
The 6x8 fence panels are about 125 pounds, too hard to hold and level and mount. 2 4x4s (8 foot) held by the front winch cable.
Use a 12 volt truck battery. The back winch lifts the load (fence).
tested with 150 pounds then me, more than 150 pounds.
almost done , will finish Wednesday.
Then I will remove it, need the box blade next.
Next year will make a 5 foot boom to lift cement steps.