Chen licensing of EA rigging harness combo ★ The sets of rigging by the main rings, connecting shackle, sling, sling lifting, metal end piece consisting of a combination of rigging ★ total length according to user needs ★ main rings including a power ring, ring, pear ring and picture-ring, link shackles include bow shackle, chain shackles; different choices hook hanging objects according to use. ★ sling includes a flat belt and round belt, metal hook end pieces including format and other metals. ★ rigging into a limb, two limbs, three limbs and limbs rigging, lifting with pictures, Filinia rigging rigging included in the limbs. ★ standard safety factor of 4: 1 to produce another safety factor: 5: 1, 6: 1. Its raw material is high-quality polyester yarn is used hollow threading technology, has a unique label with an international standard colors to distinguish the tonnage;.. Soft light, can also be used in tight spaces; non-conductive electrical hazards; can be attached to the anti- wear and anti-cut protection layer widely in line with European standards and Chinese industry standard application range, maximum load up to 3000 tons diverse hoisting way, an additional layer of anti-wear and anti-cut protection in line with European standards EN1492-2:.... 2000, and China Industry standard JB / T8521-2007. lifting belt is an important part of the lifting operation can not be ignored, lifting belt is generally working outdoors, sun and rain working environment quality requirements sling also relatively high, so the manufacturer How to ensure the quality sling it? First, the quality of materials and woven sling. General sling woven from polyamide, polyester, polypropylene, etc. made of continuous fibers. Sling should be used in the weaving process without any obvious defects woven fabric, and use the same material. Sling standard width of 25mm, lifting with the production process, 35mm, 50mm, 75mm, 100mm, Weifang lifting belt, 150mm, 200mm, 300mm. When lifting the bandwidth is less than or equal 100mm, tolerance of ± 10%; when the bandwidth is greater than 100mm, tolerance of ± 8%. Lifting belt thickness should be uniform, when lifting belt constituted by a plurality of tape, pieces of tape thickness should be the same. Colorant sling, paint, mulch should be non-toxic and harmless. Secondly, sewn sling. Sewn seams should be using the same sling material quality sewing thread, seams should be smooth. The width of the edge of the lifting sutures should be left suture distance of not more than 10mm of thickness sling, leaving 2-4mm not suture; thickness greater than 10mm of tape left 4-8mm not suture. The suture should be "back seam" at the end of treatment, "back seam" length of not less than 25mm. Finally, the end piece preparation. Mounted lifting ring with soft metal parts, requires accompanying sling soft ring inner diameter of not less than 2.5 times the diameter of the end piece. Breaking strength of the end piece of metal materials should not be less than the loading zone four times the working load limit and the end pieces are not allowed to use casting. In summary, in order to control the quality of sling from the material would need sling, woven quality, sewing and end pieces preparation and other aspects. Polypropylene fiber lifting belt, lifting belt material (certified), Weifang sling from Hebei chen sling Manufacturing Limited. Hebei chen sling Manufacturing Co., Ltd. (www.wuzhouds.com) is a professional. "Sling. Sling" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "chen" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the force sling Chen won the trust of customers in the congregation stacking handling machinery, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!