Qingdao Doowin Rubber And Plastic Co., Ltd.  

Product Name: Proof Load Water Filled Weight Hoisting Water Bag Model NO.: PLB-30 Type: Crane Load Test Water Bags Application: Crane & Davit&Hoist Load Test Material: PVC Coated Polyester Fabric Safety Factor: 6:1 Capacity: 1t-50t Load Test Water Bag Productive Technology: Hf (RF) Welding Seam Certification: ISO, SGS, BV, Lr,ABS Color: Yellow or Orange Webbing Slings: BS En 1492-1 OEM/ODM: Accpet Trademark: Dooflex/ Doowin Transport Package: Plywood Box for Hoisting Water Bag Specification: ISO 9001, SGS, BV, LR, ABS Origin: Shandong, China HS Code: 8907900090 Product Description Proof load water filled weight hoisting water bag meet the need for the simple, economy, convenience, safety and high efficiency load testing method instead of traditional solid test method.DooFlex proof load water filled weight hoisting water bag used for the proof load testing of crane, davit, bridge, beam, derrick, and other lifting equipments and structures in the maritime, oil&gas, power plants, militray, heavy construction, and manufacturing industries.DooFlex Proof load water filled weight hoisting water bagare designed with 6:1 safety factor at least.WHY CHOOSE USACHIEVEMENTWHO WE AREFAQ1. Q: How long is the warranty period? A: The warranty period is 12 months or 18 months from the shipping date.2. Q: Do you provide rent service, contract service? A: We have many water bags and air lift bags ready for rent service for clients all over the world. We have ability to design and can contract the load testing project, with our own water bags and workers.3. Q: What is the production standard and safety factor? A: All underwater air lift bags are manufactured in compliance with IMCA D016, safety factor is 5:1. All crane load test water bags are manufactured in compliance with LEEA051, safety factor is 6:1.4. Q: Do you have stock? A: We have many normal size underwater air lift bags and load test water bags in stock. Ready for shipment.5. Q: What kind of certificate do you provide? A: Our load test water bags are Type Certificated by TUV NEL. We can provice ABS, BV, LR third party certificate. Provide the certificate for masterlink, shackles, lifting belts and other accessories.If you have any other questions, please feel free to contact us.