75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance
Price:
US$20-US$150
MOQ:
1
Delivery Time:
5-6 Work Days
Brand:
Hongruntong Marine
Product Description
75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance
Product Attributes
| Attribute | Value |
|---|---|
| Name | Crane Load Test Water Bags |
| Material | Top Notch PVC |
| Thickness | 0.4mm-2.5mm, or As Request |
| Loadcell | 10-150 Tons |
| Capacity | 1T - 150T |
| Layers | 1-6Ply, or As Request |
| Reinforcement | Nylon Fabric |
| Color | Black, Yellow, Orange, or As Request |
| Application | Structural Load Testing, Proof Load Testing |
| Features | Durability, Adjustable Weight |
Product Description
Crane Load Test Water Bags provide a safe, efficient, and cost-effective solution for verifying the lifting capacity of cranes and related equipment. The bags are constructed from heavy-duty, UV-resistant PVC-coated fabric and reinforced with high-tensile webbing, ensuring long service life. When empty, they are compact and lightweight, significantly reducing logistics costs. During testing, the gradual filling process allows precise load control, reducing shock to the crane.
Case Study: An offshore drilling rig in the Gulf of Mexico used 35-ton water bags to test its crane before operations. The gradual load application prevented equipment strain, and the entire process was completed within strict safety regulations.
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 |
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| Care Instructions | Rinse With Fresh Water And Air Dry Do Not Store with Seawater and Keep Away From Heat Sources |
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| 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 |
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| OEM | Supported | ||||||
| MODEL | Weight | Volume | Empty Height (Length) | Filled Height (Length) | Max Diam ( ø) | Dry Weight without accessories |
|---|---|---|---|---|---|---|
| HM-1T | 1,000 kg 2,204 lbs |
1,000 / 1 264 USG |
2.52 m 8.27 ft |
2.23 m 7.33 ft |
1.39 m 4.56 ft |
36 kg 80 lbs |
| HM-2T | 2,000 kg 4,409 lbs |
2,000 / 2 528 USG |
2.87 m 9.41 ft |
2.6 m 8.5 ft |
1.65 m 5.43 ft |
41 kg 90 lbs |
| HM-3T | 3,000 kg 6,613 lbs |
3,000 / 3 792 USG |
3.38 m 11.11 ft |
2.97 m 9.75 ft |
1.82 m 6.0 ft |
50 kg 110 lbs |
| HM-4T | 4,000 kg 8,818 lbs |
4,000 / 4 1,056 USG |
3.41 m 11.22 ft |
3.07 m 10.1 ft |
1.88 m 6.16 ft |
64 kg 141 lbs |
| HM-5T | 5,000 kg 11,023 lbs |
5,000 / 5 1,320 USG |
4.14 m 13.60 ft |
3.52 m 11.58 ft |
2.13 m 7.0 ft |
80 kg 176 lbs |
| HM-6T | 6,000 kg 13,227 lbs |
6,000 / 6 1,585 USG |
4.39 m 14.41 ft |
3.91 m 12.83 ft |
2.28 m 7.48 ft |
86 kg 189 lbs |
| HM-8T | 8,000 kg 17,636 lbs |
8,000 / 8 2,113 USG |
4.54 m 14.91 ft |
3.93 m 12.91 ft |
2.52 m 8.27 ft |
104 kg 230 lbs |
| HM-10T | 10,000 kg 22,046 lbs |
10,000 / 10 2,641 USG |
5.18 m 17.0 ft |
4.49 m 14.75 ft |
2.70 m 8.90 ft |
130 kg 286 lbs |
| HM-12.5T | 12,500 kg 27,558 lbs |
12,500/ 12.5 3,302 USG |
5.43 m 17.91 ft |
4.62 m 15.16 ft |
2.86 m 9.39 ft |
154 kg 340 lbs |
| HM-15T | 15,000 kg 33,069 lbs |
15,000 / 15 3,962 USG |
6.24 m 20.50 ft |
5.48 m 18.00 ft |
2.95 m 9.70 ft |
159 kg 350 lbs |
| HM-20T | 20,000 kg 44,100 lbs |
20,000 / 20 5,283 USG |
6.78 m 22.25 ft |
6.04 m 19.83 ft |
3.42 m 11.25 ft |
224 kg 492 lbs |
| HM-25T | 25,000 kg 55,115 lbs |
25,000 / 25 6,604 USG |
7.51 m 24.66 ft |
6.40 m 21.0 ft |
3.75 m 12.33 ft |
315 kg 695 lbs |
| HM-35T | 35,000 kg 77,161 lbs |
35,000 / 35 9,246 USG |
8.07 m 26.50 ft |
7.11 m 23.33 ft |
3.91 m 12.83 ft |
417 kg 920 lbs |
| HM-40T | 40,000 kg 88,184 lbs |
40,000 / 40 10,566 USG |
8.71 m 28.58 ft |
7.72 m 25.33 ft |
4.07 m 13.36 ft |
440 kg 970 lbs |
| HM-50T | 50,000 kg 110,231 lbs |
50,000 / 50 13,208 USG |
8.99 m 29.50 ft |
7.77 m 25.50 ft |
4.56 m 14.96 ft |
544 kg 1200 lbs |
| HM-100T | 100,000 kg 220,462 lbs |
100,000 / 100 26,420 USG |
11.27 m 37.00 ft |
10.00 m 32.9 ft |
5.65 m 18.56 ft |
952 kg 2100 lbs |
Features
- Economical Alternative to Solid Calibration Weights
Water bags eliminate the need for costly steel or concrete test weights, offering a reusable, adjustable, and cost-effective solution that adapts to a wide range of load requirements. - Compliance with International Testing Standards
Manufactured to meet or exceed standards such as OSHA, ASME B30.10, and EN 13135, ensuring the bags are suitable for certified crane testing and inspection programs. - Versatile for Multiple Load Testing Applications
Beyond cranes, these bags are also ideal for testing hoists, winches, lifting frames, and even structural load testing, thanks to their customizable size and capacity options. - Low Maintenance and Easy Cleaning
The smooth PVC surface resists dirt and algae buildup, allowing quick rinsing and cleaning. Regular maintenance is limited to visual inspections and valve checks, extending operational lifespan.
Applications
- Ship Load Testing and Ballast Simulation
In shipyards, water bags can simulate ballast loads or test crane operations onboard vessels safely and effectively. - Load Testing for Construction Hoists and Elevators
Water bags help ensure the load-bearing capacity and safety of construction hoists, temporary elevators, and material lifts. - Testing of Heavy Duty Trucks and Loaders
Used to verify the lifting and load handling capability of heavy-duty trucks, loaders, and other mobile lifting equipment.
Advantages
- Accurate Load Application
Our bags allow gradual filling for precise, controlled load application during crane testing, reducing stress on equipment and ensuring compliance with test protocols. - Customizable Capacities and Shapes
We manufacture water bags ranging from 1 ton to over 100 tons capacity, with custom dimensions available to meet specific crane load test requirements. - Lightweight and Portable When Empty
Compared to solid test weights, our empty water bags are easy to handle, transport, and store, significantly reducing logistics costs. - Quick Setup and Deployment
Designed for fast installation with minimal manpower, our water bags can be prepared for testing within minutes, saving valuable project time.
FAQ
Q1: What are crane load test water bags used for?
A1: They are used to apply precise, controlled loads during testing and certification of cranes, hoists, lifting equipment, and structural components to ensure safety and compliance with industry standards.
Q2: How do water bags compare to traditional solid weights for load testing?
A2: Water bags are more portable, adjustable, and cost-effective. Unlike solid weights, they can be filled onsite to the exact load needed and are easier to transport and store when empty.
Q3: What materials are water bags made from?
A3: Typically, they are constructed from high-strength, multi-layer reinforced PVC fabric combined with polyester mesh to ensure durability, flexibility, and resistance to punctures and abrasion.
Q4: How do you fill and drain the water bags?
A4: Water bags feature large, corrosion-resistant valves that allow rapid filling and draining using standard water hoses or pumps, significantly reducing setup and teardown time.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hongruntong Marine LLC.
Location
C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Contact Person
William Lau