Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Marine Grade Water Weight Bag with Reusable Design for 10-150 Tons Load Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/9a\/533e512d9568c26f0671680212dd-200x200-1\/marine_grade_water_weight_bag_with_reusable_design_for_10_150_tons_load_testing.jpg","attrs":{"Model Number":"HM-WWB8","Features":"Durability, Adjustable Weight","Minimum Order Quantity":"1","Delivery Time":"5-7 Work Days"}}
{"title":"Durable Long Lasting Waterbag Weight Uv Stabilized","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/6c\/5f7d40dd5c195e0febffdc01e9a3-200x200-1\/durable_long_lasting_waterbag_weight_uv_stabilized.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-WWB14","Certification":"ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS","Place of Origin":"China"}}
{"title":"Adjustable High Durability Water Weight Bag 10-150 Tons","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/19\/09fb752b1ad5a45b953c4d3bc18f-200x200-1\/adjustable_high_durability_water_weight_bag_10_150_tons.jpg","attrs":{"Product Name":"Water Weight Bag","Material":"Top Notch PVC","Reinforcement":"Nylon Fabric","Thickness":"0.4mm-2.5mm, or As Request"}}
{"title":"Customizable Stable Water Weight Bag Design To Prevent Tipping Or Shifting","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/e2\/0be495fd20f567dc8ba8dfa5cb91-200x200-1\/customizable_stable_water_weight_bag_design_to_prevent_tipping_or_shifting_during_testing.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-MBC16\"","Certification":"ABS, DNV, LR, BV, RS, SGS","Place of Origin":"China"}}
{"title":"Rapid Drainage System 1T - 150T Water Weight Bag Compatible With Various Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/73\/52ced866f3f821ee73e742d0fb2c-200x200-1\/rapid_drainage_system_1t_150t_water_weight_bag_compatible_with_various_testing_equipment_and_setups.jpg","attrs":{"Material":"Top Notch PVC","Reinforcement":"Nylon Fabric","Thickness":"0.4mm-2.5mm, or As Request","Product Name":"Water Weight Bag"}}
{"title":"Uv Resistant Coating Water Weight Bag For Outdoor Use In Harsh Weather","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/8f\/a758f1e2ae80f0c3295091b16ce4-200x200-1\/uv_resistant_coating_water_weight_bag_for_outdoor_use_in_harsh_weather_conditions.jpg","attrs":{"Product Name":"Water Weight Bag","Material":"Top Notch PVC","Thickness":"0.4mm-2.5mm, or As Request","Layers":"1-6Ply, or As Request"}}
Load Test Water Bags: Marine Grade Waterproof Reliable Proof Load Testing Reusable Design
Water Weight Bag is a flexible temporary load testing solution developed for controlled proof load testing of cranes, davits, lifting appliances, structural members, and other load-bearing systems. Instead of transporting and positioning rigid steel or concrete test masses, the system uses a reinforced PVC fabric container to hold a controlled quantity of water and generate the required temporary test load.
Product Overview
This operating principle provides a practical method for load testing in shipyards, ports, offshore facilities, industrial plants, construction projects, and equipment commissioning sites where transportation, positioning, and storage of conventional weights can create additional operational requirements.
Case Study: Port Crane Maintenance in Singapore
A major container terminal in Singapore successfully used Water Weight Bags for scheduled maintenance and performance verification on dockside lifting appliances. The flexible water-based load system proved invaluable in an active terminal environment with limited space, reducing the need for dedicated transportation and handling of conventional steel test weights.
Specifications
Name
Water Weight Bag
Application
Proof Load Testing, Offshore Load Testing, Structural Load Testing, Ship Load Testing, Industrial Equipment Testing, Research and Development
Material
100% POLYVINYL CHLORIDE
Phthalate Content
7P Phthalate Free (Includes all Phthalates Listed in CAL Prop 65, CPSIA and REACH)
Special Features
UV Resistant, 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, 10,000 kg, 15,000 kg, 20,000 kg, 30,000 kg, 50,000 kg, 100,000 kg. Special Sizes Available for Customization
OEM Support
Supported
Technical Specifications Table
MODEL
Weight (kg/lbs)
Volume (Liters/m³)
Empty Height (m/ft)
Filled Height (m/ft)
Max Diameter (m/ft)
Dry Weight (kg/lbs)
HM-1T
1,000 / 2,204
1,000 / 1
2.52 / 8.27
2.23 / 7.33
1.39 / 4.56
36 / 80
HM-2T
2,000 / 4,409
2,000 / 2
2.87 / 9.41
2.6 / 8.5
1.65 / 5.43
41 / 90
HM-3T
3,000 / 6,613
3,000 / 3
3.38 / 11.11
2.97 / 9.75
1.82 / 6.0
50 / 110
HM-4T
4,000 / 8,818
4,000 / 4
3.41 / 11.22
3.07 / 10.1
1.88 / 6.16
64 / 141
HM-5T
5,000 / 11,023
5,000 / 5
4.14 / 13.60
3.52 / 11.58
2.13 / 7.0
80 / 176
HM-6T
6,000 / 13,227
6,000 / 6
4.39 / 14.41
3.91 / 12.83
2.28 / 7.48
86 / 189
HM-8T
8,000 / 17,636
8,000 / 8
4.54 / 14.91
3.93 / 12.91
2.52 / 8.27
104 / 230
HM-10T
10,000 / 22,046
10,000 / 10
5.18 / 17.0
4.49 / 14.75
2.70 / 8.90
130 / 286
HM-12.5T
12,500 / 27,558
12,500 / 12.5
5.43 / 17.91
4.62 / 15.16
2.86 / 9.39
154 / 340
HM-15T
15,000 / 33,069
15,000 / 15
6.24 / 20.50
5.48 / 18.00
2.95 / 9.70
159 / 350
HM-20T
20,000 / 44,100
20,000 / 20
6.78 / 22.25
6.04 / 19.83
3.42 / 11.25
224 / 492
HM-25T
25,000 / 55,115
25,000 / 25
7.51 / 24.66
6.40 / 21.0
3.75 / 12.33
315 / 695
HM-35T
35,000 / 77,161
35,000 / 35
8.07 / 26.50
7.11 / 23.33
3.91 / 12.83
417 / 920
HM-40T
40,000 / 88,184
40,000 / 40
8.71 / 28.58
7.72 / 25.33
4.07 / 13.36
440 / 970
HM-50T
50,000 / 110,231
50,000 / 50
8.99 / 29.50
7.77 / 25.50
4.56 / 14.96
544 / 1200
HM-100T
100,000 / 220,462
100,000 / 100
11.27 / 37.00
10.00 / 32.9
5.65 / 18.56
952 / 2100
Key Features
Reinforced PVC Construction: High-strength PVC-coated fabric engineered for water containment and load transfer with reinforced seams and structural areas
Load-Bearing Webbing: Balanced force distribution through reinforced lifting points and webbing system
Progressive Loading Control: Adjustable test loads through controlled water filling and discharge
Foldable Design: Compact transportation and storage when empty
Reusable Configuration: Designed for repeated testing operations with proper maintenance
Applications
Port and Terminal Crane Maintenance: Load verification for cargo-handling equipment and service cranes
Shipyard Equipment Commissioning: Temporary load testing for cranes, davits, and hoists during vessel construction and repair
Industrial Lifting Equipment Verification: Testing of overhead cranes, monorail systems, and lifting beams in manufacturing and construction
Structural Load Testing: Verification of load-bearing structures and supporting systems
Offshore Facility Testing: Load testing in marine and offshore environments
Why Choose Hongruntong Marine
30+ Years Manufacturing Experience: Established marine manufacturing capability with expertise in flexible fabric products and reinforced structures
Application-Based Configuration: Custom solutions tailored to specific testing environments and requirements
Quality-Focused Manufacturing: Comprehensive production inspection of fabric, seams, reinforcement, and lifting assemblies
International Technical Support: Project-oriented technical assistance for global B2B projects
Frequently Asked Questions
What material is used for the Water Weight Bag? The Water Weight Bag is manufactured using high-strength PVC-coated fabric with reinforced structural areas for water containment and load transfer.
Can the bag be used for different test loads? Yes. The test load can be adjusted through controlled water filling, and different bag capacities are available for various equipment requirements.
How should the bag be connected to a crane or lifting appliance? The bag should be connected through its designated reinforced lifting points using appropriate shackles, slings, or spreader equipment evaluated for the intended test load.
What inspection is required before using the Water Weight Bag? Complete inspection of fabric body, seams, reinforced lifting areas, webbing, lifting points, valves, and connection accessories should be conducted before each operation.
How should the Water Weight Bag be stored after testing? After complete discharge, cleaning, and drying, the bag should be folded and stored in a clean, dry location away from sharp objects, excessive heat, and unsuitable chemicals.
Note: All Water Weight Bags should be incorporated into complete engineered test arrangements with proper evaluation of capacity, lifting points, connection components, and supporting structures for safe and reliable load testing operations.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
