The webbing sling can be divided into single layer, double layer and four layers, and there are various stitching methods.The size of polyester flat webbing sling can be customized according to the user’s requirements (1-50 ton load, length range 1-100 meters), and the bearing surface is wide, which can reduce the pressure of surface load;When the webbing belt hoists objects with smooth and fine outer surfaces, it will not hurt the objects to be hoisted. It can be attached with an anti-wear protective cover and an anti-cutting protective cover, with a safety factor ratio of 6:1.The webbing sling is equipped with a unique label and uses international standard colors to distinguish the carrying tonnage. Even if the sling is damaged, it is easy to identify. The surface of the sling can be hardened with PU to enhance wear resistance, light and soft, and easy to use in small spaces.The elastic elongation of the sling is small , less than or equal to 3% under working load, less than or equal to 0% under breaking load, and the temperature range used is 40℃-100℃.
How to use the sling correctly:
1.When using, hang the sling directly into the force center of the hook, and directly hang it at the hook tip of the hook.
2.The webbing lifting straps is not allowed to cross, twist, knot, twist, and should be linked with the correct special hoisting link.
3.In the process of use, it must be directed by personnel with relevant qualifications, and overloading is strictly prohibited.
4.When working with two slings, hang the two slings directly into the double ditch, and hang each at the symmetrical force center of the double hooks; when working with four slings, hang each two slings directly into the double hooks.Note that the inner sling cannot overlap and squeeze each other, and the sling should be symmetrical to the stress center of the hook.
4.When encountering loads with sharp corners and edges, the sling must be protected by methods such as sheaths and corner protectors, so as to prolong the service life of the sling and eliminate potential safety hazards.
5.When a single sling is required to hoist the cylinder, it should be bundled with a double-turn choke.
6.Because the curved part of the hook cannot be loaded evenly in the width direction using a webbing sling, it is affected by the internal strength of the hook.If the diameter of the hook is too small, the connection with the eye of the webbing is not sufficient, and the correct connector should be used for linking.
7.When hoisting pipe objects, the correct hoisting method should be adopted, and the hoisting angle should be less than 60°
8.Objects should not be pressed on the sling, and no attempt should be made to pull the sling from below to cause danger. Use the object to cushion it, leaving enough space for the sling to be taken out smoothly.
9. The opening angle of the ring eye of the circular sling should not be greater than 20°and the ring eye should be prevented from being broken during the hoisting process.
10.It is strictly forbidden to use slings on rough surfaces.
12. After using the sling, you should choose to hang it for storage.
Post time: Apr-13-2022