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Marine Grade Water Weight Bag with Reusable Design for 10-150 Tons Load Testing

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Marine Grade Water Weight Bag with Reusable Design for 10-150 Tons Load Testing
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Features
Specifications
Features: Durability, Adjustable Weight
Usage: Weight Testing
Loadcell: 10-150 Tons
Capacity: 1T - 150T
Material: Top Notch PVC
Thickness: 0.4mm-2.5mm, Or As Request
Color: Black, Yellow, Orange, Or As Request
Application: Structural Load Testing, Proof Load Testing
Layers: 1-6Ply, Or As Request
Product Name: Water Weight Bag
Reinforcement: Nylon Fabric
Highlight:

Marine Grade Water Weight Bag

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Reusable Design Load Test Water Bag

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10-150 Tons Capacity Water Filled Weight Bag
Basic Infomation
Place of Origin: China
Brand Name: Hongruntong Marine
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Model Number: HM-WWB8
Payment & Shipping Terms
Packaging Details: Wooden Pallets, Wooden Box
Delivery Time: 5-7 Work Days
Payment Terms: L/C,T/T,D/A,D/P,Western Union,
Supply Ability: 2579 Pcs Per Month
Product Description
Load Test Water Bags: Marine Grade Waterproof Reliable Proof Load Testing Reusable Design
Water Weight Bag is a flexible temporary load testing solution developed for controlled proof load testing of cranes, davits, lifting appliances, structural members, and other load-bearing systems. Instead of transporting and positioning rigid steel or concrete test masses, the system uses a reinforced PVC fabric container to hold a controlled quantity of water and generate the required temporary test load.
Product Overview
This operating principle provides a practical method for load testing in shipyards, ports, offshore facilities, industrial plants, construction projects, and equipment commissioning sites where transportation, positioning, and storage of conventional weights can create additional operational requirements.
Case Study: Port Crane Maintenance in Singapore
A major container terminal in Singapore successfully used Water Weight Bags for scheduled maintenance and performance verification on dockside lifting appliances. The flexible water-based load system proved invaluable in an active terminal environment with limited space, reducing the need for dedicated transportation and handling of conventional steel test weights.
Water Weight Bag in operational testing configuration Close-up view of reinforced Water Weight Bag construction
Specifications
Name Water Weight Bag
Application Proof Load Testing, Offshore Load Testing, Structural Load Testing, Ship Load Testing, Industrial Equipment Testing, Research and Development
Material 100% POLYVINYL CHLORIDE
Phthalate Content 7P Phthalate Free (Includes all Phthalates Listed in CAL Prop 65, CPSIA and REACH)
Special Features UV Resistant, BPA Free, Tris Free, Formaldehyde Free, Does Not Contain Conflict Minerals
Care Instructions Rinse With Fresh Water And Air Dry. Do Not Store with Seawater and Keep Away From Heat Sources
Available Sizes 5000 kg, 8,000 kg, 10,000 kg, 15,000 kg, 20,000 kg, 30,000 kg, 50,000 kg, 100,000 kg. Special Sizes Available for Customization
OEM Support Supported
Technical Specifications Table
MODEL Weight (kg/lbs) Volume (Liters/m³) Empty Height (m/ft) Filled Height (m/ft) Max Diameter (m/ft) Dry Weight (kg/lbs)
HM-1T 1,000 / 2,204 1,000 / 1 2.52 / 8.27 2.23 / 7.33 1.39 / 4.56 36 / 80
HM-2T 2,000 / 4,409 2,000 / 2 2.87 / 9.41 2.6 / 8.5 1.65 / 5.43 41 / 90
HM-3T 3,000 / 6,613 3,000 / 3 3.38 / 11.11 2.97 / 9.75 1.82 / 6.0 50 / 110
HM-4T 4,000 / 8,818 4,000 / 4 3.41 / 11.22 3.07 / 10.1 1.88 / 6.16 64 / 141
HM-5T 5,000 / 11,023 5,000 / 5 4.14 / 13.60 3.52 / 11.58 2.13 / 7.0 80 / 176
HM-6T 6,000 / 13,227 6,000 / 6 4.39 / 14.41 3.91 / 12.83 2.28 / 7.48 86 / 189
HM-8T 8,000 / 17,636 8,000 / 8 4.54 / 14.91 3.93 / 12.91 2.52 / 8.27 104 / 230
HM-10T 10,000 / 22,046 10,000 / 10 5.18 / 17.0 4.49 / 14.75 2.70 / 8.90 130 / 286
HM-12.5T 12,500 / 27,558 12,500 / 12.5 5.43 / 17.91 4.62 / 15.16 2.86 / 9.39 154 / 340
HM-15T 15,000 / 33,069 15,000 / 15 6.24 / 20.50 5.48 / 18.00 2.95 / 9.70 159 / 350
HM-20T 20,000 / 44,100 20,000 / 20 6.78 / 22.25 6.04 / 19.83 3.42 / 11.25 224 / 492
HM-25T 25,000 / 55,115 25,000 / 25 7.51 / 24.66 6.40 / 21.0 3.75 / 12.33 315 / 695
HM-35T 35,000 / 77,161 35,000 / 35 8.07 / 26.50 7.11 / 23.33 3.91 / 12.83 417 / 920
HM-40T 40,000 / 88,184 40,000 / 40 8.71 / 28.58 7.72 / 25.33 4.07 / 13.36 440 / 970
HM-50T 50,000 / 110,231 50,000 / 50 8.99 / 29.50 7.77 / 25.50 4.56 / 14.96 544 / 1200
HM-100T 100,000 / 220,462 100,000 / 100 11.27 / 37.00 10.00 / 32.9 5.65 / 18.56 952 / 2100
Key Features
  • Reinforced PVC Construction: High-strength PVC-coated fabric engineered for water containment and load transfer with reinforced seams and structural areas
  • Load-Bearing Webbing: Balanced force distribution through reinforced lifting points and webbing system
  • Progressive Loading Control: Adjustable test loads through controlled water filling and discharge
  • Foldable Design: Compact transportation and storage when empty
  • Reusable Configuration: Designed for repeated testing operations with proper maintenance
Applications
  • Port and Terminal Crane Maintenance: Load verification for cargo-handling equipment and service cranes
  • Shipyard Equipment Commissioning: Temporary load testing for cranes, davits, and hoists during vessel construction and repair
  • Industrial Lifting Equipment Verification: Testing of overhead cranes, monorail systems, and lifting beams in manufacturing and construction
  • Structural Load Testing: Verification of load-bearing structures and supporting systems
  • Offshore Facility Testing: Load testing in marine and offshore environments
Water Weight Bag deployment in industrial setting Detailed view of reinforced lifting points and webbing Water Weight Bag in operational testing configuration
Why Choose Hongruntong Marine
  • 30+ Years Manufacturing Experience: Established marine manufacturing capability with expertise in flexible fabric products and reinforced structures
  • Application-Based Configuration: Custom solutions tailored to specific testing environments and requirements
  • Quality-Focused Manufacturing: Comprehensive production inspection of fabric, seams, reinforcement, and lifting assemblies
  • International Technical Support: Project-oriented technical assistance for global B2B projects
Frequently Asked Questions
  • What material is used for the Water Weight Bag?
    The Water Weight Bag is manufactured using high-strength PVC-coated fabric with reinforced structural areas for water containment and load transfer.
  • Can the bag be used for different test loads?
    Yes. The test load can be adjusted through controlled water filling, and different bag capacities are available for various equipment requirements.
  • How should the bag be connected to a crane or lifting appliance?
    The bag should be connected through its designated reinforced lifting points using appropriate shackles, slings, or spreader equipment evaluated for the intended test load.
  • What inspection is required before using the Water Weight Bag?
    Complete inspection of fabric body, seams, reinforced lifting areas, webbing, lifting points, valves, and connection accessories should be conducted before each operation.
  • How should the Water Weight Bag be stored after testing?
    After complete discharge, cleaning, and drying, the bag should be folded and stored in a clean, dry location away from sharp objects, excessive heat, and unsuitable chemicals.
Note: All Water Weight Bags should be incorporated into complete engineered test arrangements with proper evaluation of capacity, lifting points, connection components, and supporting structures for safe and reliable load testing operations.
Tag:

pvc water weight bag

water filled weight bags

outdoor water weight bag

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