Crane Load Test Water Bags Marine Proof Life Test Weight Bags Ship Water Bag Marine Bag

• Customization: Available
• Color: Yellow, Orange
• Model Number: Load Testing Water Bag
• Model NO.: Crane Load Test Water Bag
• Capacity: 1~100 Tons
• Technicl: High Frequency Welding
• Delivery Time: 7days
• Part: Load Testing Water Bag
• Weight: 8-450kg
• Material: Heavy-Duty PVC Coated Polyester Fabric
• Transport Package: Plywood Case
• Specification: CCS, EC
• Trademark: Water Bags
• Origin: China
• Production Capacity: 500 Sets/Month

Product Description

Proof Load Test Water Filled Bags 

Product Introduction

Product Name: Proof Load Test Water Filled Bags
Purpose: Specifically designed for load testing of lifting equipment and structures, suitable for cranes, beams, winches, davits and other equipment in marine, port, offshore oil, mining and other industries.

 

Core Features

 

1. 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.
2. 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.
3. 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.
4. 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.

 

Application Scenarios

 

• 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

Parameter Category	Details
Material	Heavy-duty PVC coated polyester fabric
Seam Technology	RF welded
Operating Temperature Range	-10~50ºC
Main Accessories	Round Slings, Shackles, Masterlink, Load Cell, filling/discharge hoses
Multi-bag Combination Limit	No more than 3 bags per layer; sufficient height under hook for two layers
Measuring Instrument Requirements	Load cell and water meter must be calibrated and within valid period; check power/battery before use
Pump Parameter Requirements	Water supply pressure ≥0.3MPa, head >20m, flow rate ≥50m³/h

Specification of Water Bags for loading test

Type	Full load	Volum	Full load height	Max  Dia.	Weight
	kg	m3	m
1T	1000	1	1.9	1.2	19
2T	2000	2	2.3	1.5	23
3T	3000	3	2.7	1.7	28
5T	5000	5	3.1	2.2	66
6T	6000	6	3.1	2.3	84
8T	8000	8	3.6	2.4	104
10T	10000	10	3.85	2.6	110
13T	13000	13	3.9	2.9	124
15T	15000	15	4.35	3	130
20T	20000	20	6	3.4	149
25T	25000	25	6.1	3.9	190
35T	35000	35	6.8	4.3	300
40T	40000	40	7.4	4.5	390
50T	50000	50	7.62	5.1	450
100T	100000	100	9.6	5.8	900

Detail Photos

2T

 

10T

 

Certifications

CCS/EC