【High-Strength Pulley】Boasting a static load capacity of 28KN (approx. 2800kg) and a rolling load capacity of 14KN (approx. 1400kg), this pulley is engineered for demanding outdoor applications. 【Durable Construction】Crafted from hot-forged aluminum-magnesium alloy, the XINDA XD-8611 offers exceptional strength-to-weight ratio for reliable performance in challenging environments. 【Versatile Outdoor Tool】Ideal for various activities including zip-lining, rock climbing, rappelling, aerial rescue operations, and heavy load transportation in outdoor settings. 【Compact and Portable】With dimensions of 8.3cm in length and 12.1cm in width, this pulley is designed for easy carrying and quick deployment in outdoor scenarios. 【Ball Bearing System】Equipped with a smooth-rolling ball bearing mechanism, ensuring efficient operation and reduced friction during use. Specifications: Model: XD-8611 Static Load Capacity: 28KN (approx. 2800kg) Rolling Load Capacity: 14KN (approx. 1400kg) Material: Hot-forged aluminum-magnesium alloy Dimensions: 8.3cm (length) x 12.1cm (width) Weight: 240g Applications: Outdoor traversing, zip-lining, cargo transport, rock climbing, rappelling, expansion protection towing, hoisting, pulley systems