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Proof Load Weights Water Filled Bag for Testing
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 crane load testing.
Wide Capacity Range: Available in capacities from 1,000kg to 100,000kg for various testing needs.
Durable Material: Constructed from PVC coated polyester fabric with HF welding seams.
Multiple Certifications: Certified by ISO, SGS, BV, LR, ABS, and TUV NEL for global compliance.
Versatile Application: Suitable for cranes, davits, bridges, beams, and other lifting structures.
Ready Stock: Normal size bags are kept in stock for immediate shipment.
Custom Solutions: Ability to design custom bags and contract full load testing projects.
Fast Delivery: Average lead time within 15 workdays for both peak and off seasons.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: QingdaoAverage Response Time: ≤18hTerms 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:What is the warranty period?
A:
The warranty period is 12 months or 18 months from the shipping date.
Q:Do you provide rent or contract services?
A:
We offer rent services for water bags and air lift bags globally. We can also contract load testing projects with our own equipment and workers.
Q:What are the production standards and safety factors?
A:
Underwater air lift bags comply with IMCA D016 (5:1 safety factor). Crane load test water bags comply with LEEA051 (6:1 safety factor).
Q:Do you have stock available?
A:
Yes, we keep 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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