Petzl MAESTRO L Descender | Rope Descender

Petzl MAESTRO L Descender

Meet the Petzl MAESTRO L Descender with an integrated progress-capture pulley for loads up to 280kg, compatible with 12.5 to 13mm ropes.

The Petzl MAESTRO L Descender is expertly designed for technical rescue operations, offering exceptional performance for both lowering and hauling heavy loads. Its versatility allows it to function seamlessly as part of a primary system or as a backup belay, enabling rescuers to adapt to any scenario on the rescue scene.

Featuring an ergonomic handle and integrated braking system, the MAESTRO L guarantees smooth, controlled descents with ease and precision. Transitioning between lowering and hauling modes is instantaneous and eliminates the need to transfer the load. The integrated progress-capture pulley, equipped with a large-diameter sheave mounted on sealed ball bearings, delivers outstanding hauling efficiency.

With its AUTO-LOCK system, the MAESTRO L automatically secures the rope when the handle is released, allowing rescuers to take up slack without additional adjustments. Designed for ropes measuring 12.5 to 13 mm in diameter, this rope descender can handle loads of up to 280 kg, making it an essential tool for demanding rescue operations.

Great versatility, ideal for technical rescue:

• Locking system with integrated progress-capture pulley allows the same device to be used for descent and hauling
• Can be used in both a single or twin primary system and in a back-up belay
• Lower connection point can be used to create different types of hauling systems
• Hole in the handle for installation of a distance control cord

Easy to Use:

• Easy rope installation, thanks to the markings on the device
• Ergonomic handle allows the rope to be released progressively and enables comfortable control of the descent
• Immediate shift from lowering position to hauling position without having to transfer the load
• AUTO-LOCK system allows the rope to be blocked automatically when the handle is not in use. Once locked, the rope can be taken up without having to manipulate the handle.

Efficient for Handling Heavy Loads:

• Integrated progress-capture pulley with very large diameter sheave mounted on sealed ball bearings; rotates in only one direction for excellent hauling efficiency
• Sheave is faceted, creating additional friction zones for the rope and thus additional braking on descents
• Integrated brake on the device to adjust the friction based on the load and the rope diameter
• Handling of loads up to 280kg