Model NO.
Davit Load Testing Water Bags
Color
Blue, Black, Yellow Water Bags
Coupling
Storze/ Nakajima
OEM Water Bag
Acceptable
Coupling Size
1", 2", 2.5"etc Customerized
Transport Package
Carton Box
Specification
Load Testing Water Weight Bags
Trademark
Water Bags
Origin
China
HS Code
3926909090
Production Capacity
200 Sets/Month
Material:
TPU/PVC Water Bags
Capacity:
1~100t Davit Load Testing Water Weight Bags
Certification:
BV Davit Load Testing Water Bags
Feature:
Moisture Proof, Recyclable, Bio-Degradable
Max Diameter:
1.2m-5.1m
Thickness:
0.9~1.5mm PVC Water Bag
Crane and Davit Load Testing Water Bags for Sale
Proofload Waterbags are a safe and cost effective method to be used as load testing equipment. It is specially designed to use water in place of traditional solid weights for load test. This system allows for much safer and practical method for load testing for most of the lifting equipments and load bearing structures for all types of cranes. Load testing water bags have a wide range of weights between 0.25 to 100 tons
Features
Easy to store and transport
Durable and strong
Easy to fill and discharge
Repairable
Material :PVC /TPU
Specification of Crane and Davit Load Testing Water Bags







Proofload Waterbags are a safe and cost effective method to be used as load testing equipment. It is specially designed to use water in place of traditional solid weights for load test. This system allows for much safer and practical method for load testing for most of the lifting equipments and load bearing structures for all types of cranes. Load testing water bags have a wide range of weights between 0.25 to 100 tons
Features
Easy to store and transport
Durable and strong
Easy to fill and discharge
Repairable
Material :PVC /TPU
Specification of Crane and Davit Load Testing Water Bags
Type | Full load | Volum | Full load | Max Dia. | Weight | Package |
/kg | /m3 | height | diameter | |||
1T | 1000 | 1 | 1.9 | 1.2 | 19 | 0.7 |
2T | 2000 | 2 | 2.3 | 1.5 | 23 | 0.7 |
3T | 3000 | 3 | 2.7 | 1.7 | 28 | 0.7 |
5T | 5000 | 5 | 3.1 | 2.2 | 66 | 1.1 |
6T | 6000 | 6 | 3.1 | 2.3 | 84 | 1.1 |
8T | 8000 | 8 | 3.6 | 2.4 | 104 | 1.1 |
10T | 10000 | 10 | 3.85 | 2.6 | 110 | 1.1 |
13T | 13000 | 13 | 3.9 | 2.9 | 124 | 1.1 |
15T | 15000 | 15 | 4.35 | 3 | 130 | 1.1 |
20T | 20000 | 20 | 6 | 3.4 | 149 | 1.1 |
25T | 25000 | 25 | 6.1 | 3.9 | 190 | 1.5 |
35T | 35000 | 35 | 6.8 | 4.3 | 300 | 1.5 |
40T | 40000 | 40 | 7.4 | 4.5 | 390 | 2.6 |
50T | 50000 | 50 | 7.62 | 5.1 | 450 | 2.6 |







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