Feature:1. Strong Structure: This device is equipped with 270 rotatable zinc alloy hooks and high-strength bolts, ensures a stable load, and is easy to operate at multiple angles.2. High-strength Ropes: Adopting high-strength polyethylene ropes meticulously guided by multi-strand filaments, this device offers high strength, abrasion and corrosion resistance, and strong loading capacity, ensuring high safety and no worry about operation.3. Long-lasting Design: With its rust-resistant metal bearings and rust-resistant galvanized housing, the pulley block and positioning pulley system ensures long-lasting performance, effectively resisting corrosion without breaking, wearing out, or fading, with outstanding reliability.4. Two Specifications Available: Two configuration options are available, you can choose according to your needs. Verified by rigorous load tests, the 3-wheel 15-meter rope has a load capacity of 1,100 pounds, which is suitable for light-duty work; the 4-wheel 20-meter rope has a load capacity of 2,200 pounds, which meets the needs of heavier loads, and users can choose flexibly according to the actual situation.5. Easy and Efficient Operation: This effort-saving pulley block design greatly improves mechanical efficiency, reduces manual pulling exertion, and makes heavy lifting easier. It is suitable for complex installation environments such as air conditioning installation.Specification:Name: Rope Pulley Hoist Material: galvanized alloy + polyethyleneRated load: 2200LBS, 1100LBS (optional)Test load: 4400LBS (2200LBS version), 2200LBS(1100LBS version) according to your demandsRope diameter: 9.5mmMax working distance: 2.5mPackage size: 210 * 157 * 125mm / 8.27 * 6.18 * 4.92inPackage weight:1100LBS version: 1450g / 3.20lb2200LBS version: 2000g / 4.41lbPacking List:1 * Rope Pulley Hoist .Package List:Packing List:1 * Rope Pulley Hoist