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Overhead Crane Load Testing Equipment Water Weight Proof Load Bag
US$1,000.00-20,000.00
1 Piece
Product profile
Customization
AvailableColor
YellowType
Crane Load Test Water BagsApplication
Crane, Davit, Hoist Load TestMaterial
PVC Coated Polyester FabricSafety Factor
6:1Productive Technology
Hf (RF) Welding SeamCertificatts
ISO, SGS, BV, Lr, ABSTransport Package
Plywood BoxSpecification
1~100tonTrademark
Dooflex/ DoowinOrigin
Shandong, ChinaHS Code
8907900090Production Capacity
5000 Sets/YearKey features
High Safety Factor: Designed with a minimum 6:1 safety factor for reliable load testing.
Durable Material: Constructed from PVC coated polyester fabric with HF welding seams.
Wide Application: Suitable for cranes, davits, hoists in maritime, oil & gas, and construction.
Multiple Certifications: Holds ISO, SGS, BV, LR, ABS, and TUV NEL Type Certifications.
Cost Effective: Simple, economical, and convenient alternative to traditional solid weights.
High Efficiency: Enables fast and safe load testing compared to solid weight methods.
Customizable Design: Ability to design and contract load testing projects with own equipment.
Stock Availability: Many normal sizes of water bags and air lift bags ready for immediate shipment.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: QingdaoAverage Response Time: ≤11.22hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW
About Our Factory & Business Background
AddressXiazhuang Industry Park, Chengyang, Qingdao, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsUnderwater Lift Bags, Water Weight Bags, Marine Salvage Bags, Proof Load Bags, Pipeline Buoyancy Units, Water Tanks, Air Lifting Bags, Water Bags, Crane Test Water Weight Bags, Boat Fenders
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:How long is the warranty period?
A:
The warranty period is 12 months or 18 months from the shipping date.
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.
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.
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.
Send Inquiry
*To:
Qingdao Doowin Rubber And Plastic Co., Ltd.
Qingdao Doowin Rubber And Plastic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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