Since there models and specifications, we should strictly follow the specifications of these products and models to select the appropriate accessories. Each model and specifications, is equipped with a wire bother is not the same, we want to choose a special rope according to our products and product 1 ton Electric Hoist loading. Improper weight and improper use of the model could easily lead to confusion and damage to the product caused the accident. 1, the operation is not allowed to use other than to replace the rope with a supporting rope; operation, the rope should be kept clean to prevent the adhesion of mud and oil into the machine, affecting the normal use or exacerbate clamp wear. 2, shall be arbitrarily extended operating handle; operation should let the rest handle freedom follower not jamming. Smooth and safe, to ensure that the original design, general products are designed according to the product's own weight and other factors into account, so please use the process, do not change these parameters arbitrary. 3 When, in exceptional circumstances, be used to enhance the load Chain Hoists hoists, hoist the weight should be reduced from the nominal weight of 1/3. 4, no need to increase the use of oil.