Petzl MAESTRO S rappel brake
MAESTRO S is a self-locking lowering and extraction device designed for technical rescue operations. It facilitates the handling of heavy loads when lowering or pulling and can be used in both the primary and belay systems. This versatility of use allows rescuers to adapt to any situation they may encounter during a rescue. The ergonomic handle and integrated brake allow for comfortable, controlled lowering of the load. The transition from lowering to pulling mode is immediate, without the need to shift the load. The integrated pulley rotates in one direction and locks in the opposite direction. The large diameter disc mounted on encapsulated ball bearings ensures excellent pulling efficiency. The AUTO-LOCK system automatically locks the rope when the handle is not in use. After blocking, the rope can be lifted up without the need to handle the handle. MAESTRO S is compatible with ropes with a diameter of 10.5 to 11.5 mm and allows handling loads up to 250 kg.
Great versatility, ideal for technical rescue:
- Self-locking system with integrated pulley that rotates in one direction and locks in the opposite direction allows the same device to be used for both lowering and pulling
- Can be used in a single or double primary system and also in a belay system (more information on this technique in the product instructions and in the technical tips at www.petzl.com )
- The lower connection hole can be used to create various types of hoists
- Hole in the handle for installing a cord for control from a greater distance
Easy to use:
Easy rope installation thanks to marking on the device- The ergonomic handle allows for gradual release of the rope and allows for comfortable lowering control.
- Instant change from lowering mode to pulling mode without having to transfer the load
- AUTO-LOCK system allows automatic locking of the rope when the handle is not in use
Effective for handling heavy loads:
Large diameter, integrated one-way locking pulley mounted on sealed ball bearings; rotates in one direction only for excellent pulling efficiency- The pulley has ground facets that create additional friction zones for the rope and thus better braking when lowering.
- Integrated brake regulates friction based on load and rope diameter
- Handling loads up to 250 kg
- Rope compatibility: diameter 10.5 to 11.5 mm
| product ID | 159091 |
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