Hoisting with synthetic fibers: JB/TB8521-1997 manufacturing standards. Hoisting rope or chain belt and a comparison of cable has the following advantages: Light soft, not conductive, and easy to operate, handling, storage, no corrosion; reverse the human body without any harm, especially precision instruments and an external surface requirements more stringent Lifting objects the best choice. Day-to-day safety inspection simple, intuitive, jackets that tape has been damaged damage, as long as the jacket intact, the tape is intact. Standard color to distinguish carrying tonnage, easily. I plant can be produced in accordance with user needs maximum load of 300 tons, the effective length of 90 meters of tape. The unique advantages of webbing slings: 1Can be single ply or double ply, sawing method is different. 2The specification can be adjusted according to the customers needs. 3Loading surface is wide, to reduce the weight at each loading point. 4No damages to tender objects. 5Various loading method. 6High strength/weight ratio. 7Anti-abrasion and anti-incision protection sleeve can be attached. 8Has special label, working load is differentiated by colors according to international standard. Easy to identify even if the sling has been abrased. 9Light and soft, can be used in samall narrow space. 10After PU processing, anti-abrasion is enhanced. 11Non-conductive, no danger of electric stroke. 10Im compliance with European Standard En1492-1:2000 and Chinese Standard GB/T8521-1997 11The elongation of sling is not more than ≤ 7%. 12The working temperature range -40100. Max.SWL=Mode Coefficient P*Rated Working Load Max.SWL of lifting method | Code | Color | Minimum Breaking Load (Kg) | Rated Working Load (Kg) | UprightP=1 (Kg) | ChokedP=0.8 (Kg) | Angle 45 P=1.8 (Kg) | Angle 90 P=1.4 (Kg) | JB-01 | | 6000 | 1000 | 1000 | 800 | 1800 | 1400 | JB-02 | | 12000 | 2000 | 2000 | 1600 | 3600 | 2800 | JB-03 | | 18000 | 3000 | 3000 | 2400 | 5400 | 4200 | JB-04 | | 24000 | 4000 | 4000 | 3200 | 7200 | 5600 | JB-05 | | 30000 | 5000 | 5000 | 4000 | 9900 | 7000 | JB-06 | | 36000 | 6000 | 6000 | 4800 | 10800 | 8400 | JB-08 | | 48000 | 8000 | 8000 | 6400 | 14400 | 1120 | JB-10 | | 60000 | 10000 | 10000 | 8000 | 18000 | 14000 | JB-12 | | 72000 | 12000 | 12000 | 9600 | 21600 | 16800 | JB-20 | | 120000 | 20000 | 20000 | 16000 | 36000 | 28000 | JB-30 | | 180000 | 30000 | 30000 | 24000 | 54000 | 42000 | |