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5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
Specifications
Brand Name :
Hongruntong Marine
Model Number :
HM-CLTWB58
Certification :
ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$220-US$320
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
8000 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
Reinforcement :
Nylon Fabric
Thickness :
0.4mm-2.5mm, or As Request
Loadcell :
10-150 Tons
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
Description

5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning

Description

Combining portability, accuracy, and safety, Crane Load Test Water Bags are trusted worldwide for verifying lifting capacities. They use water as a safe, controllable load medium, enabling step-by-step weight increase to the target load. When not in use, they fold down for compact storage, saving valuable space. Their robust construction ensures long-term performance in demanding industries.

( Case: A construction company in Australia tested a tower crane with 100-ton capacity using water bags. The lightweight transport and quick deployment saved two days of project downtime, reducing overall costs. )

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

Superior Load Capacity and Accuracy
Crane Load Test Water Bags are engineered to withstand extremely high loads, with capacities ranging from a few hundred kilograms up to several tons. Their precision design ensures consistent load distribution, providing highly accurate load test results for cranes and lifting equipment.

Premium Grade Reinforced PVC Fabric
Constructed from multiple layers of industrial-grade PVC with polyester reinforcement, these bags offer exceptional tensile strength and resistance to tearing or punctures, even under harsh working conditions.

Advanced Leak Proof Welding Technology
The seams are fused using heat-welding or RF (radio frequency) welding techniques, creating airtight seals that prevent water leakage during extended testing periods, ensuring safety and reliability.

Rapid Fill and Drain Valves
Equipped with large-diameter, corrosion-resistant valves designed for fast water filling and draining. This reduces setup and dismantling time on site, improving operational efficiency.

Applications

Crane Load Testing and Certification
Water bags are widely used to perform static and dynamic load tests on various types of cranes, including tower cranes, mobile cranes, and overhead cranes. By simulating actual lifting loads, they ensure cranes meet safety standards and regulatory compliance before operation.

Hoist and Winch Load Testing
Ideal for testing the load capacity and structural integrity of hoists, winches, and lifting gear. The flexible nature of water bags allows precise adjustment of test loads to match equipment specifications.

Structural Load Testing for Bridges and Buildings
Water bags serve as controlled, adjustable weights to test the load-bearing capacity of bridge sections, beams, floors, and other structural elements, enabling engineers to assess safety margins and durability.

Advantages

Tailored Solutions and Custom Branding
We offer customization options including colors, sizes, and customer logos, helping clients align the products with their corporate identity and operational needs.

Strong After-Sales Support and Training
Our dedicated team provides technical guidance, setup training, and troubleshooting assistance to maximize customer satisfaction and safe use of the products.

Proven Global Track Record
Supplied to leading shipyards, oil rigs, construction sites, and ports across over 50 countries, our products have consistently delivered reliable performance in diverse environments.

Cost Effective Alternative to Traditional Test Weights
Our water bags reduce the costs associated with transportation, storage, and handling of heavy solid weights, lowering overall testing project expenses while improving efficiency.

FAQ

Q1: Are water bags suitable for offshore load testing?
A17: Yes, due to their lightweight transportability when empty and corrosion-resistant materials, water bags are ideal for offshore and marine environments where traditional weights are impractical.

Q2: What maintenance is required to keep water bags in good condition?
A18: Regular inspection for leaks or wear, cleaning with fresh water after use, proper drying, and checking valves and lifting points help maintain performance and extend service life.

Q3: Can multiple water bags be connected to achieve higher test loads?
A19: Yes, multiple bags can be used in tandem with appropriate rigging to simulate higher loads, offering flexibility for different testing scenarios.

Q4: How quickly can water bags be deployed on a job site?
A20: Thanks to their lightweight and rapid fill/drain design, water bags can typically be set up and ready for load testing within a few hours, significantly faster than assembling traditional weights.

5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
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5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning

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Product Detail
Brand Name :
Hongruntong Marine
Model Number :
HM-CLTWB58
Certification :
ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$220-US$320
Contact Supplier
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning
5 Tons Durable PVC Load Test Bags Wear UV Seawater Wear Resistant Easy Cleaning

Hongruntong Marine LLC.

Verified Supplier
3 Years
beijing, beijing
Since 1990
Business Type :
Manufacturer
Main Products :
Marine Rubber Airbags, Marine Salvage Airbags, Inflatable Marine Airbags
Total Annual :
5,256,780-5,593210
Employee Number :
220~360
Certification Level :
Verified Supplier
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