How much does it cost to hire a cherry picker to prune a 15m glorious tree? What accomplish does it own?
If you're not familiar next to the equipment, hire it done.
Those units are not designed for use by amateurs.
They will hurt you if you convey them to do so.
You will want to check pricing from equipment suppliers in your nouns, but they can be rented in length up to 130'. A 60' rig should get you where on earth you need to be.
You'll also want to capture a harness as well for plummet protection.Good luck.
Answers: It might be cheaper to hire a pruner that is a climber.
220-300-per day instead walk rent a 15-foot step ladder
for the fraction of the cost