Safety Economy Water Filled Weight Bags , Proof Load Bags High Efficiency
Price:
Negotiable
MOQ:
1pc
Delivery Time:
2~3 weeks
Brand:
DOOWIN MARINE
Product Description
Water-Filled Proof Load Bags for Proof Load Testing of Lifting Equipment
Product Description
Proof load bags are simple and safe water-filled crane test weights designed to provide proof load testing as an alternative to traditional solid load test weights.
DOOWIN load test water weight bags are engineered for proof load testing of lifting equipment and structures requiring certified weight testing - whether for new installations, periodic checks, or maintenance procedures. These innovative water-filled weight bags offer an advanced solution for:
- Crane load testing
- Beam load tests
- Lifeboat davit load tests
- Ship-cranes load testing
- Overhead crane load tests
Key advantages: Safety, Economy, Convenience, and High Efficiency.
Construction and Features
The water bags come complete with all necessary accessories for immediate connection to load cells:
- Masterlink and Shackles
- Webbing Slings
- Filling & Drain Water Hose
- Wireless Discharge Valve
Specification of Proof Load Bags
| Model | Capacity | Max.Diameter | Filled Height | Gross Weight |
|---|---|---|---|---|
| PLB-1T | 1,000 KG | 1.3m | 2.2m | 50kg |
| PLB-2T | 2,000 KG | 1.5m | 2.9m | 65kg |
| PLB-3T | 3,000 KG | 1.8m | 2.8m | 100kg |
| PLB-5T | 5,000 KG | 2.2m | 3.7m | 130kg |
| PLB-6T | 6,000 KG | 2.3m | 3.8m | 150kg |
| PLB-8T | 8,000 KG | 2.4m | 3.9m | 160kg |
| PLB-10T | 10,000 KG | 2.7m | 4.8m | 180kg |
| PLB-12.5T | 12,500 KG | 2.9m | 4.9m | 220kg |
| PLB-15T | 15,000 KG | 3.1m | 5.5m | 240kg |
| PLB-20T | 20,000 KG | 3.4m | 5.5m | 300kg |
| PLB-25T | 25,000 KG | 3.7m | 5.7m | 330kg |
| PLB-30T | 30,000 KG | 3.9m | 6.3m | 360kg |
| PLB-35T | 35,000 KG | 4.2m | 6.5m | 420kg |
| PLB-40T | 40,000 KG | 4.3m | 7.5m | 450kg |
| PLB-50T | 50,000 KG | 4.8m | 7.5m | 560kg |
| PLB-55T | 55,000 KG | 4.9m | 7.8m | 600kg |
| PLB-75T | 75,000 KG | 5.3m | 8.8m | 820kg |
| PLB-100T | 100,000 KG | 5.7m | 8.9m | 1050kg |
| PLB-110T | 110,000 KG | 5.8m | 9.0m | 1100kg |
Proof Load Bags Features
Application of Proof Load Bags
- Crane Load Testing: Overhead cranes, lifeboat davits, ship-cranes
- Structural Tests: Beams, bridges, wind turbine foundations
- Low-Headroom Projects: Custom compact designs available
Water Weight Bags Drop Test in UK by TUV/NEL
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
Location
Xiazhuang Industry Park, Chengyang, Qingdao, China
Contact Person
Xiang Sun