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open parachute type salvage tubes underwater buoyancy bags for boats
open parachute type salvage tubes underwater buoyancy bags for boats
open parachute type salvage tubes underwater buoyancy bags for boats
open parachute type salvage tubes underwater buoyancy bags for boats
open parachute type salvage tubes underwater buoyancy bags for boats

open parachute type salvage tubes underwater buoyancy bags for boats

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Hongruntong Marine (Beijing) Co., Ltd

Business Type: Other
Main Products: , , ,
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Product Details

Marine Salvage Airbags

There are two types of PVC lifting airbags, Water Drop type and Cylindrical type.
The lifting airbag has the advantages of light weight, strong air tightness, deep water pressure resistance and convenient transportation. So it is widely used in wreck salvage, stranded ships, floating bridges, caissons and other floating salvage projects. Each airbags can lift more than 200 tons in the water.
Product Description
Specification
Water Drop Type
Model
Airbag Diameter
Buoyancy
Working Pressure
Thickness
Unit Weight
Water Drop
[mm]
[ton]
[kPa]
[mm]
[kg]
HM-WD01
800
0.2
50
0.9
5
HM-WD02
1,000
0.5
50
1.2
8
HM-WD03
1,300
1
50
1.2
11
HM-WD04
1,600
2
50
1.2
20
HM-WD05
2,000
4
70
1.2
50
HM-WD06
2,300
6
70
1.2
66
HM-WD07
2,500
8
70
1.2
75
HM-WD08
2,700
10
70
1.2
80
HM-WD09
3,100
15
80
1.4
110
HM-WD10
3,400
20
80
1.4
130
HM-WD11
3,900
30
80
1.4
170
HM-WD12
4,600
50
80
1.4
220
HM-WD13
5,200
70
80
1.4
310
HM-WD14
5,800
100
80
1.4
450
HM-WD15
6,600
150
100
1.4
660
HM-WD16
7,300
200
100
1.4
900
*Note: Other sizes can be customized according to the requirements.
Cylindrical Type
Model
Airbag
Diameter
Airbag 
Length
Buoyancy
Working Pressure
Thickness
Unit Weight
Cylindrical
[mm]
[mm]
[ton]
[kPa]
[mm]
[kg]
HM-C01
500
1000
0.2
50
0.9
5
HM-C02
800
1,000
0.5
50
1.2
8
HM-C03
1,000
1,500
1
50
1.2
11
HM-C04
1,300
1,500
2
50
1.2
20
HM-C05
1,600
2,000
4
70
1.2
50
HM-C06
2,000
2,000
6
70
1.2
66
HM-C07
2,000
2,600
8
70
1.2
75
HM-C08
2,400
2,400
10
70
1.2
80
HM-C09
2,600
3,000
15
80
1.4
110
HM-C10
3,000
3,000
20
80
1.4
130
HM-C11
3,000
4,500
30
80
1.4
170
HM-C12
4,000
4,000
50
80
1.4
220
HM-C13
4,000
5,700
70
80
1.4
310
HM-C14
4,000
8,000
100
80
1.4
450
HM-C15
5,000
8,000
150
100
1.4
660
HM-C16
5,000
10,000
200
100
1.4
900
*Note: Other sizes can be customized according to the requirements.
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https://hongruntong.goldsupplier.com/

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