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Proof Load Test Water Filled Bags
Our PVC load testing water bag is a professionally calibrated load testing device. It was specifically developed to address the long-standing challenges and high operating costs faced by shipowners, shipyards, offshore operators, and third-party inspection companies due to the use of traditional steel/concrete test weights.
It can be widely used for periodic verification load testing of lifeboat pylons, rescue boat pylons, ship cranes, winches, gangways, and offshore lifting equipment. More convenient, lighter, and more precise.
Material and Craftsmanship: Made of heavy-duty PVC coated polyester fabric, all seams are RF welded to ensure strength and integrity; equipped with vertical heavy-duty webbing slings, certified by drop test with a safety factor of at least 6:1.
Safety Design: Real-time load monitoring via Load Cell ensures safe and controlled testing; supports single or multiple bags, but note that no more than 3 bags per layer, and sufficient height under the hook is required for two-layer stacking.
Operational Convenience: Equipped with Filling Port Elbow, Discharge Hose, Discharge Valve and other accessories for quick installation, filling and draining; wireless discharge valves are optional for multi-bag operations.
Maintenance and Storage: Should be cleaned with fresh water after use, stored in a dry and cool place away from direct sunlight; require monthly inspections to ensure good condition.
Load testing of equipment in marine and offshore engineering
Safety performance verification of port lifting machinery
Load detection of mining equipment and heavy structures
Specification | Capacity (L) | Diameter (m) | Height (m) | Net weight (kg) |
WB-1 | 1000 | 1.2 | 1.8 | 16 |
WB-5 | 5000 | 2.3 | 3.3 | 68 |
WB-10 | 10000 | 2.65 | 3.9 | 73 |
WB-15 | 15000 | 3 | 4.35 | 100 |
WB-20 | 20000 | 3.5 | 6 | 150 |
WB-25 | 25000 | 3.9 | 6.1 | 165 |
WB-30 | 30000 | 4.1 | 6.5 | 200 |
WB-35 | 35000 | 4.3 | 6.8 | 210 |
WB-40 | 40000 | 4.5 | 7.4 | 280 |
WB-45 | 45000 | 4.7 | 7.5 | 430 |
WB-50 | 50000 | 5.1 | 7.7 | 450 |
WB-55 | 55000 | 5.3 | 7.8 | 480 |
WB-100 | 100000 | 5.8 | 9.6 | 900 |
More specifications available, customization supported. | ||||
