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75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance

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US$20-US$150
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75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance
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Features
Specifications
Features: Durability, Adjustable Weight
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
Highlight:

75 ton crane load test bags

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heavy duty crane proof load bags

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reinforced seam water test bags
Basic Infomation
Place of Origin: China
Brand Name: Hongruntong Marine
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Model Number: HM-CLTWB47
Payment & Shipping Terms
Packaging Details: Wooden Pallets, Wooden Box
Delivery Time: 5-6 Work Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1520 Pcs Per Month
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
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
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.

75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance 0 75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance 1 75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance 2 75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance 3 75 Tons Heavy Duty Crane Proof Load Bags Reinforced Seams Superior Tear Resistance 4
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Contact Person : Mr. William Lau
Tel : +8618910539783
Fax : 86-10-89461910
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sales@hongruntongmarine.com
+8618910539783
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