270° Rotatable Rope Pulley Block Zinc Alloy Hook Handheld Crane Heavy Du Polyethylene Rope Pulley Hoist Manual Lifting Device for Effortless Lifting Air Conditioner Installations

Produktbeschreibung

【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. 【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 worry- operation. 【 Design】: With its rust-resistant metal bearings and rust-resistant galvanized housing, the pulley block and positioning pulley system ensures performance, effectively resisting corrosion without breaking, wearing out, or fading, with outstanding reliability. 【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 capaci of 1,100 pounds, which is suitable for light-du work; the 4-wheel 20-meter rope has a load capaci of 2,200 pounds, which meets the needs of heavier loads, and users can choose flexibly according to the actual situation. 【Easy and Efficient 】: 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.