Extra friction makes for a more comfortable descent: the sheave does not rotate, and the facets provide additional friction on the rope.
Rope redirect when raising: sheave rotates in the direction of the ascent.
To learn more about MAESTRO performance, see the technical information for hauling and lowering at www.petzl.com
Hauling is possible at any time, without manipulating the handle.
Different braking positions
Improve descent control by adjusting the friction.
Using the MAESTRO The MAESTRO enables controlled lowering of loads up to 250 kg (MAESTRO S) and 280 kg (MAESTRO L).
AUTO-LOCK The AUTO-LOCK system locks the load automatically and returns the handle to the stop position.
The user may then let go of the rope if needed.
Rope redirect with SPIN L1D pulley