Hongruntong Marine LLC.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3150 Pcs Per Month |
| Delivery Time | 5-6 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Name | Crane Load Test Water Bags |
| Material | Top Notch PVC |
| Thickness | 0.4mm-2.5mm, or As Request |
| Loadcell | 10-150 Tons |
| Reinforcement | Nylon Fabric |
| Layers | 1-6Ply, or As Request |
| Capacity | 1T - 150T |
| Color | Black, Yellow, Orange, or As Request |
| Application | Structural Load Testing, Proof Load Testing |
| Features | Durability, Adjustable Weight |
| Brand Name | Hongruntong Marine |
| Model Number | HM-CLTWB254 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3150 Pcs Per Month |
| Delivery Time | 5-6 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Name | Crane Load Test Water Bags | Material | Top Notch PVC |
| Thickness | 0.4mm-2.5mm, or As Request | Loadcell | 10-150 Tons |
| Reinforcement | Nylon Fabric | Layers | 1-6Ply, or As Request |
| Capacity | 1T - 150T | Color | Black, Yellow, Orange, or As Request |
| Application | Structural Load Testing, Proof Load Testing | Features | Durability, Adjustable Weight |
| Brand Name | Hongruntong Marine | Model Number | HM-CLTWB254 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS | Place of Origin | China |
| High Light | 25 ton crane load test bags ，fast draining water test bags ，corrosion resistant crane water bags | ||
25 Tons Fast Draining Crane Load Test Water Bags Corrosion Resistant Long Lasting
Description
Engineered for accuracy and durability, Crane Load Test Water Bags offer a modern alternative to steel test weights. They are ideal for environments where space is limited and transport of heavy equipment is challenging. The bags feature secure filling valves, pressure relief systems, and clear weight markings for ease of use. Suitable for both onshore and offshore applications, they can be deployed rapidly and reused many times.
( Case: A port in Rotterdam replaced traditional concrete test blocks with water bags for annual crane inspections. The change reduced storage space by 80% and improved testing flexibility. )
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
Multi Layer Fabric Construction
Incorporates several layers of high-tenacity polyester mesh laminated between PVC layers, providing enhanced puncture resistance, abrasion protection, and extended service life even in rugged industrial environments.
Transparent or Semi Transparent Panels for Inspection
Certain models feature transparent or semi-transparent sections allowing visual verification of water level and internal condition, helping operators detect potential damage early.
Non Toxic and Environmentally Safe Materials
All components comply with environmental regulations, utilizing non-toxic PVC and safe water as the load medium, which eliminates hazardous waste concerns associated with traditional weights.
Quick Setup with Minimal Equipment
The flexible and self-contained nature of water bags allows crane load testing to be conducted without heavy lifting machinery or extensive infrastructure, reducing labor and equipment costs.
Applications
Training and Demonstration Purposes
Water bags are employed in operator training programs to safely demonstrate crane behavior under load, helping personnel understand load dynamics and safe operating practices.
Testing of Rescue and Emergency Equipment
They simulate weights for testing rescue hoists, emergency cranes, and lifting systems used by fire departments, military, and disaster response teams.
Testing of Cable Cars and Funicular Systems
Water bags are used to apply controlled loads for cable tension and structural integrity testing on cable cars, ski lifts, and funicular railways.
Advantages
Multiple Safety Features
Equipped with heavy-duty lifting straps, secure filling valves, and pressure relief devices to ensure safe operation during load testing.
Modular Load Testing
Multiple water bags can be linked together to create higher combined capacities, offering flexibility for various crane types and sizes
Exceptional Resistance to Environmental Factors
Our water bags are engineered to withstand extreme temperatures, UV radiation, saltwater, and harsh chemicals, ensuring reliable performance during outdoor marine and industrial operations.
Corrosion Free Testing Solution
Unlike traditional steel or concrete weights, our water bags eliminate corrosion risks, extending the lifespan of testing equipment and reducing maintenance costs.
FAQ
Q1: Can these bags be repaired if damaged?
A9: Minor damages like small punctures can often be repaired using specialized patch kits provided by manufacturers. However, severe damage may require replacement to ensure safety.
Q2: Are water bags environmentally friendly?
A10: Yes, they use water as a load medium, which is non-toxic and environmentally safe. The materials used are also designed to be durable and reusable, minimizing waste.
Q3: How are the lifting points reinforced?
A11: Lifting points are reinforced with extra fabric layers and heavy-duty stitching or welding to handle the high stresses during lifting and load application safely.
Q4: Can water bags be used for dynamic load testing?
A12: Yes, they are suitable for both static and dynamic load tests, providing reliable load application while maintaining stability and safety.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
5,256,780-5,593210
Employee Number:
220~360
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma... Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma...
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