The Petzl Oscillante is a lightweight emergency pulley designed for quick deployment in crevasse rescue and improvised haul systems. Its unique swinging side plates allow for rapid and straightforward installation, making it an essential tool for climbers and rescue teams. Constructed with a durable nylon sheave and aluminum side plates, it offers an excellent strength-to-weight ratio, ensuring reliability in critical situations. Lightweight design ideal for emergency use Swinging side plates for fast and easy setup Durable construction with aluminum side plates and nylon sheave Suitable for crevasse rescue and improvised haul systems Technical Features Certification(s): CE EN 12278, UKCA, UIAA References: P02A Min. rope diameter: 7 mm Max. rope diameter: 11 mm Sheave type: Self-lubricating bushings Sheave diameter: 25 mm Efficiency: 71% Working load: 4 kN Working load on one rope strand: 2 kN Breaking strength: 15 kN Weight 42 g Materials Aluminum side plates, nylon sheave