UV Resistant Water Weight Bag with Foldable Portable Design for High Accuracy Weight Control
Foldable Portable Design • UV Resistant Surface • High Accuracy Weight Control
Water Weight Bag is a portable load testing system engineered for proof load verification in marine engineering, heavy lifting operations, construction infrastructure, offshore maintenance, and industrial equipment certification. The system utilizes water as a controlled ballast medium to simulate operational lifting loads without relying on conventional solid counterweights.
This approach improves transportation efficiency, simplifies onsite handling procedures, and enhances operational safety during temporary load testing activities.
A heavy engineering contractor in Western Australia required load testing equipment for commissioning operations at a newly developed liquefied natural gas terminal. Due to strict transportation regulations and remote project conditions, mobilization of traditional steel test weights presented major logistical difficulties.
Hongruntong Marine supplied a customized Water Weight Bag system specifically engineered for high-temperature coastal operating conditions. The equipment package included reinforced high-capacity bags ranging from 10 tons to 75 tons, corrosion-resistant filling manifolds, industrial discharge valves, certified lifting shackles, and integrated load monitoring instrumentation.
The Water Weight Bag system reduced project mobilization costs by approximately 42 percent compared with the original steel-weight transportation plan. Operational efficiency improved significantly because the same modular bag configuration could be reused across multiple lifting systems without requiring extensive mechanical handling equipment.
| Name | Water Weight Bag |
| Application | Proof Load Testing, Offshore Load Testing, Structural Load Testing, Ship Load Testing, Industrial Equipment Testing, Research and Development |
| Content | 100% POLYVINYL CHLORIDE |
| Phthalate | 7P Phthalate Free (Includes all Phthalates Listed in CAL Prop 65, CPSIA and REACH) |
| Backing Material Size | 1.8/2.0 Mm X 1.55m, Thickness Produced As Per Your Request |
| Weight | 37.1 oz square yard/ 1450 +- 50 GSM |
| 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 | 5,000 kg, 8,000 kg, 10,000 kg, 15,000 kg, 20,000 kg, 30,000 kg, 50,000 kg, 100,000 kg. Special Sizes Customized |
| OEM | Supported |
| 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 |
- Renewable Energy Infrastructure Projects - Commissioning and maintenance of lifting systems at wind turbine assembly facilities and offshore renewable energy platforms
- Mining and Bulk Material Handling Operations - Proof load testing of conveyor maintenance cranes, stacker reclaimers, and heavy equipment support structures
- Shipbuilding and Marine Fabrication Facilities - Lifting equipment verification, dry dock crane certification, and temporary structural loading procedures
- Specialized Marine Engineering Manufacturing - Focus on structural reliability, operational consistency, and long-term industrial durability
- Comprehensive Quality Inspection Procedures - Controlled inspection including seam integrity verification, pressure resistance evaluation, and dimensional tolerance measurement
- Project-Oriented Technical Customization - Engineering customization services according to customer project specifications
- Global Industrial Supply Experience - Experience with export logistics coordination and industrial documentation worldwide
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