Product Name: Crane Proof Load Test Water Bags / Water Weight Bags Model NO.: PLB Weight Test Water Bag Model: Plb Color: Customize Load Cell: Can Be Supplied Upon Request. Certificate: BV, Lr, SGS Welding Technology: RF Standard: Leea 051 Type Certificated by Drop Test: 6:1 Weight Test Water Bag Material: PVC Trademark: DOOWIN Transport Package: Crane Load Test Water Weight Bags / Filled Weight Specification: 1t-100t Origin: China HS Code: 3923290000 Product Description Crane Water Weight Bags / Load Test Water BagsCrane Water Weight Bags / Load Test Water Bags Description:Dooflex crane water weight bag / load test water bags are used for the proof load testing of crane, davit, bridge, beam, derrick, and otherlifting equipmentsand structures in the maritime, oil & gas , power plant, military, heavy constructure, and manufacturing industries.Dooflex make 1-100 ton normal size and low headroom crane water weight bag / load test water bags.Crane Water Weight Bags / Load Test Water BagsFeature and Advantage:- Made from heavy duty PVC coated fabrics- Heavy duty webbing harness- Easy operate- Complete with all accessories- 6:1 safety factor- Unlimited variants of load test weight- BV third Party Certificate- All offshore crane & davit load testing water bags are Manufactured and tested comply with LEEA 05Water Filled Weight Bags Are Type CertificatedDrop TestCrane Water Weight Bags / Load Test Water Bags Specification and Structures: