[ Premium Material] This pulley system rope is made of polypropylene fibers woven into a diamond shape, this rope is soft, strong, lightweight, and will not fray, break, or fade. With rust-resistant zinc-plated housing and safe anti-drop hook. it prevents rust and wear. Minimizes risks during lifting tasks and is reliable for use in various conditions [ Heavy Load Capacity] The block and tackle pulley system is made of heavy-duty pulleys and strong ropes.This heavy duty pulley has a breaking strength of 2200 Lbs and a weight capacity of 1100 Lbs, which makes it easy to lift both heavy and light loads at the same time. (recommended for daily use is no more than 1100 lbs) [ 5:1 Lifting Rate] This hoist has an advanced 3 wheel system. It's an 6x less forceful pulley set tool that allows you to lift heavy objects with almost 1/6th the force.It can make lifting heavy objects easier and more flexible [ Smooth & Labor-saving] The 3-wheel unit of this pulley hoist has metal needle bearings on both the top and bottom wheels, made of high-strength metal materials, effectively resist corrosion and wear, smooth rotation without resistance, saving time and effort. Whether it is lifting heavy objects or daily handling, it can be easily handled [ Wide Application] The triple pulley is ideal for small and large items.Easy to use and plenty of rope to get a decent lift hieight. Lightweight. Operates smoothly.Whether it is home decoration, construction site or outdoor adventure, the rope pulley can meet the lifting needs in different scenes, flexible and changeable. Block and Tackle Pulley System 2200 LBS Breaking Strength , 1100 LBS Work Load Pulley System for Lifting , 6:1 Lifting Power 50 Feet , Heavy-Duty Pulley Hoist(black)