Proof Load Testing Water Bag for Cranes and Lifting Equipment
This water bag is designed for proof load testing lifting equipment and structures. It is made from heavy-duty PVC coated fabric and features a webbing harness and accessories.



Technical Specifications
Product Overview
Professional Proof Load Testing Solutions
These proof load testing water bags provide a safe, efficient, and controlled method for verifying the integrity of cranes, davits, and various lifting structures. Constructed from heavy-duty PVC coated fabric, each unit features reliable fill and drain valves for ease of operation. Designed for portability, these bags simplify on-site testing requirements while ensuring the safety of personnel and equipment through a gradual loading process.
Technical Specifications
Model Specifications
| Model | Load Capacity (kg) | Diameter (m) | Height (m) |
|---|---|---|---|
| CB-1 | 1,000 | 1.3 | 2.2 |
| CB-5 | 5,000 | 1.6 | 3 |
| CB-10 | 10,000 | 2.6 | 5.6 |
| CB-15 | 15,000 | 3 | 5.8 |
| CB-20 | 20,000 | 3.5 | 6.2 |
| CB-25 | 25,000 | 3.6 | 6.4 |
| CB-30 | 30,000 | 4 | 7 |
| CB-35 | 35,000 | 4.2 | 7.3 |
| CB-50 | 50,000 | 4.4 | 7.8 |
- Material
- PVC Coated FabricHeavy-duty
Key Features
Product Advantages
- Safe and controlled load testing
- Easy to transport and set up on-site
- Equipped with integrated fill and drain valves
- Wide range of capacities for diverse lifting devices



