Two self-jamming pulley descenders Includes two Kong Twist Steel Lock carabiners. ¥45,000 without carabiners if purchasing one unit. The "Maestro S" is a descender designed for technical rescue. It facilitates high-load lowering and hauling operations and can be used in both main and backup systems. When switching between lowering and hauling, there is no need to transfer the load, allowing for quick operation. The built-in self-jamming pulley has a very large pulley diameter and incorporates shielded ball bearings, providing high efficiency. The auto-lock system automatically locks the rope when the handle is not in use. Even in the locked state, rope slack can be taken up without operating the handle. The "Maestro S" descender can be used with ropes with a diameter of 10.5 - 11.5mm and supports a maximum load of 250 kg. The handle has a hole for attaching a cord for remote operation. Markings allow for easy rope setup. The multifaceted shape of the pulley increases the friction surface with the rope, enhancing braking force during descent. The auxiliary brake allows for brake adjustment according to the load and rope diameter. Supports a maximum load of 250 kg For use with 10.5 - 11.5 mm diameter ropes Specifications Color: Yellow Materials: Aluminum, stainless steel, nylon Weight: 1100 g Minimum rope diameter: 10.5 mm Maximum rope diameter: 11.5 mm Pulley type: Shielded ball bearing with multifaceted shape Maximum working load: 250 kg Breaking strength: 18 kN x 2 = 36 kN Certifications: CE EN 12841 type C, EN 341, NFPA 1983 Technical Use, EAC Efficiency: 86% Regular price ¥83,000 (tax included ¥91,300) #Petzl #CMC #Arborist #RopeRescue #Access #RopeWorker #Rigging #SpecialFelling #Descender #Pulley