STAGE HOIST LIGHT WEIGHT:28KG 8-10 TIMES SAFE FACTOR (0.5T 10:1) Double Brake lndividual mechanical brake and electromagnetic brake, ensure stage hoist safe during working. Overload Protection The stage hoist will stop working when overloaded. Load Chain FEC DAT load chain according to EN818-7 standards.Mini break testing meet 8 times safety factor. High Strength Aluminum Light weight,high strength, corrosion resistance. Reach to lP 66. Alloy Steel Forging Hook lt can be rotated 360°and meet 10 times safety factor,has protecting cover. 5-tooth Load Sprocket Finish machining by CNC machining center.Suspension type design, convenient maintenance. Compact Light Construction The weight of hoist body is 28 kg.