Water Weight Bag Lightweight When Empty For Easy Transport And
Storage
Description
Hongruntong Marine’s Water Weight Bag provides a flexible,
lightweight, and reusable solution for load testing of cranes,
winches, and hoisting equipment. Manufactured from durable,
UV-resistant PVC/TPU material, it ensures long service life and
reliable performance in harsh environments.
Our design allows for quick filling and draining, ensuring
efficient and safe weight calibration. Backed by over 30 years of
marine manufacturing expertise, Hongruntong Marine guarantees
high-quality, internationally certified Water Weight Bags for
professional load testing.
Specifications
| 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 | UV Resistant |
| 7P Phthalate Free (includes all Phthalates listed in CAL Prop 65,
CPSIA and REACH) |
| 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 |
| 1,0000 kg |
| 15,000 kg |
| 20,000 kg |
| 30,000 kg |
| 50,000 kg |
| 100,000 kg |
| Special sizes could be customized |
| OEM | Supported |
| MODEL | Weight | Volume | Empty Height (Length) | Filled Height (Length) | Max Diam (ø) | Dry Weight without accessories |
| kg | Liters / m3 | m | m | m | kg |
| lbs | USG | ft | ft | ft | lbs |
| HM-1T | 1,000 | 1,000 / 1 | 2.52 | 2.23 | 1.39 | 36 |
| 2,204 | 264 | 8.27 | 7.33 | 4.56 | 80 |
| HM-2T | 2,000 | 2,000 / 2 | 2.87 | 2.6 | 1.65 | 41 |
| 4,409 | 528 | 9.41 | 8.5 | 5.43 | 90 |
| HM-3T | 3,000 | 3,000 / 3 | 3.38 | 2.97 | 1.82 | 50 |
| 6,613 | 792 | 11.11 | 9.75 | 6.0 | 110 |
| HM-4T | 4,000 | 4,000 / 4 | 3.41 | 3.07 | 1.88 | 64 |
| 8,818 | 1,056 | 11.22 | 10.1 | 6.16 | 141 |
| HM-5T | 5,000 | 5,000 / 5 | 4.14 | 3.52 | 2.13 | 80 |
| 11,023 | 1,320 | 13.60 | 11.58 | 7.0 | 176 |
| HM-6T | 6,000 | 6,000 / 6 | 4.39 | 3.91 | 2.28 | 86 |
| 13,227 | 1,585 | 14.41 | 12.83 | 7.48 | 189 |
| HM-8T | 8,000 | 8,000 / 8 | 4.54 | 3.93 | 2.52 | 104 |
| 17,636 | 2,113 | 14.91 | 12.91 | 8.27 | 230 |
| HM-10T | 10,000 | 10,000 / 10 | 5.18 | 4.49 | 2.70 | 130 |
| 22,046 | 2,641 | 17.0 | 14.75 | 8.90 | 286 |
| HM-12.5T | 12,500 | 12,500/ 12.5 | 5.43 | 4.62 | 2.86 | 154 |
| 27,558 | 3,302 | 17.91 | 15.16 | 9.39 | 340 |
| HM-15T | 15,000 | 15,000 / 15 | 6.24 | 5.48 | 2.95 | 159 |
| 33,069 | 3,962 | 20.50 | 18.00 | 9.70 | 350 |
| HM-20T | 20,000 | 20,000 / 20 | 6.78 | 6. 04 | 3.42 | 224 |
| 44,100 | 5,283 | 22.25 | 19.83 | 11.25 | 492 |
| HM-25T | 25,000 | 25,000 / 25 | 7.51 | 6.40 | 3.75 | 315 |
| 55,115 | 6,604 | 24.66 | 21.0 | 12.33 | 695 |
| HM-35T | 35,000 | 35,000 / 35 | 8.07 | 7.11 | 3.91 | 417 |
| 77,161 | 9,246 | 26.50 | 23.33 | 12.83 | 920 |
| HM-40T | 40,000 | 40,000 / 40 | 8.71 | 7.72 | 4.07 | 440 |
| 88,184 | 10,566 | 28.58 | 25.33 | 13.36 | 970 |
| HM-50T | 50,000 | 50,000 / 50 | 8.99 | 7.77 | 4.56 | 544 |
| 110,231 | 13,208 | 29.50 | 25.50 | 14.96 | 1200 |
| HM-100T | 100,000 | 100,000 / 100 | 11.27 | 10.00 | 5.65 | 952 |
| 220,462 | 26,420 | 37.00 | 32.9 | 18.56 | 2100
|
Features
Leak Proof and Airtight
High-quality materials and precision manufacturing prevent air
leaks and loss of buoyancy.
Temperature & UV Resistance
Capable of withstanding extreme temperatures and prolonged sun
exposure without degradation.
Flexible & Versatile Applications
Ideal for lifting sunken objects, pipeline installations, marine
salvage, and underwater construction.
Non-Destructive Recovery
Allows for damage-free retrieval of sensitive or fragile underwater
assets.
Applications
● Wind turbine installation testing
● Shipyard load simulations
● Dockyard equipment testing
● Industrial tank load verification
Advantages
Strong Supplier Relationships
Long-standing relationships with raw material suppliers, ensuring
consistent quality and supply.
Skilled Workforce
A team of experienced professionals committed to excellence in
manufacturing.
After Sales Support
Ongoing support and assistance even after the sale, ensuring
customer satisfaction.
Innovative RD
Continuous investment in research and development for product
improvement and innovation.
FAQ
1. What industries use Water Weight Bags?
They are used in construction, engineering, transportation,
aerospace, marine, and industrial sectors.
2. How accurate are Water Weight Bags for load testing?
They provide precise weight distribution and are highly accurate
when filled to the required capacity.
3. Can Water Weight Bags be used on uneven surfaces?
Yes, their flexible design allows them to conform to uneven or
irregular surfaces.
4. How long does it take to fill a Water Weight Bag?
Filling time depends on the bag’s size and water pressure, but it
typically takes a few minutes to an hour.
