AIMO Rope Hoist Pulley System 4400lb 8:1 Ratio Lifting Power Heavy Duty Block Tackle for Lifting Heavy

Feature: 1. UPGRADE MATERIAL: Rope hoist pulley system with rustproof galvanized housing, nylon roller with forged hoist cable hook, rustproof, sturdy than plastic housing; The strong nylon rope puller ensures that will not break or be damaged under the harshest conditions 2. HEAVY LOAD CAPACITY: With a breaking strength of 4,400 pounds and a load cover block and tackle system of 1,100 pounds, this heavy duty crane can lift heavy loads and weights; There is no need to worry about damage caused by excessive load 3. IMPROVED LIFTING CONVENIENCE: The 8:1 lifting power of the block and hoist system minimize the amount of work required when lifting, allowing you to lift heavier things; And you can do all the work with blocks and tackles without