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Ship Launching Natural Rubber Roller Bags Inflatable Marine Boat Airbag

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Qingdao Jerryborg Marine Machinery Co., Ltd

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Ship Launching Natural Rubber Roller Bags Inflatable Marine Boat Airbag

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Brand Name :	Jerryborg
Model Number :	*1.2m15m**
Certification :	ISO17357 CCS BV
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	5000 pieces per year
Delivery Time :	10-20 work days
Price :	negotiable

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Ship Launching Natural Rubber Roller Bags Inflatable Marine Boat Airbag

Ship Launching Natural Rubber Roller Bags Inflatable Marine Boat Airbag

Marine Boat Airbag Description

Marine boat airbag, also named roller bags or ship launching rubber balloon, was first invented for ship launching in 1981 in Jinan city of Shandong Province. Marine boat airbags are accepted by more and more shipyards worldwide due to its’ advantage of saving labor cost and time, besides it’s easy to install and replace. Marine boat airbags are widely used in ship launching, ship salvage, and other heavyweights lifting and moving.

Marine boat airbags are composed of inner reinforced synthetic-tire-cord layers and outer rubber layers in the shape of cylindrical. Which is capable of high capacity against compression and twisting. Jerryborg supplies various sizes of marine boat airbags depending on the customer’s request.

Marine Boat Airbag Advantages

Saving labor cost and time
Lightweight and easy to deploy
High capacity against compression and twisting
Big carrying capacity
Durable aging resistance and anti-wear characteristic
New design of anti-bursting construction at the end
Beyond space limitation

Marine Boat Airbag Application

Ship launching and upgrading
Ship salvage
Weight moving & lifting
Caissons lifting and floating
Pipeline blocking

ship launching airbag

Constructions Of Marine Boat Airbag

Structure: outer rubber layer, inner rubber layer, synthetic tire cord layer
Cord layers: 4-10 layers
Shape: a cylindrical body, two heads
Accessories: pressure gauge, pull ring, three-way piece, ball valve, connecting pipe

ship launching airbag

Marine Boat Airbag Specification

Series	Model	Diameter(m)	Working Pressure(Mpa)	Working Height(m)			Beating Capacity(Ton/m)
Series	Model	Diameter(m)	Working Pressure(Mpa)	0.4D	0.5D	0.6D	0.4D	0.5D	0.6D
S1	S10	0.8	0.20	0.32	0.40	0.48	15.1	12.6	10.0
		1	0.16	0.40	0.50	0.60	15.1	12.6	10.0
		1.2	0.14	0.48	0.60	0.72	15.8	13.2	10.6
		1.5	0.11	0.60	0.75	0.90	15.5	13.0	10.4
	S11	0.8	0.19	0.32	0.40	0.48	14.3	11.9	9.5
		1	0.15	0.40	0.50	0.60	14.1	11.8	9.4
		1.2	0.13	0.48	0.60	0.72	14.7	12.2	9.8
		1.5	0.10	0.60	0.75	0.90	14.1	11.8	9.4
	S12	0.8	0.24	0.32	0.40	0.48	18.1	15.1	12.1
		1	0.19	0.40	0.50	0.60	17.9	14.9	11.9
		1.2	0.16	0.48	0.60	0.72	18.1	15.1	12.1
		1.5	0.13	0.60	0.75	0.90	18.4	15.3	12.2
		1.8	0.10	0.72	0.90	1.08	17.0	14.1	11.3
S2	S20	1	0.24	0.40	0.50	0.60	22.6	18.8	15.1
		1.2	0.20	0.48	0.60	0.72	22.6	18.8	15.1
		1.5	0.16	0.60	0.75	0.90	22.6	18.8	15.1
		1.8	0.13	0.72	0.90	1.08	22.0	18.4	14.7
		2	0.12	0.80	1.00	1.20	22.6	18.8	15.1
	S21	1	0.27	0.40	0.50	0.60	25.4	21.2	17.0
		1.2	0.23	0.48	0.60	0.72	26.0	21.7	17.3
		1.5	0.18	0.60	0.75	0.90	25.4	21.2	17.0
		1.8	0.15	0.72	0.90	1.08	25.4	21.2	17.0
		2	0.14	0.80	1.00	1.20	26.4	22.0	17.6
	S22	1	0.31	0.40	0.50	0.60	29.2	24.3	19.5
		1.2	0.26	0.48	0.60	0.72	29.4	24..5	19.6
		1.5	0.20	0.60	0.75	0.90	28.3	23.6	18.8
		1.8	0.17	0.72	0.90	1.08	28.8	24.0	19.2
		2	0.15	0.80	1.00	1.20	28.3	23.6	18.8
		2.5	0.12	1.00	1.25	1.50	28.3	23.6	18.8
S3	S30	1	0.35	0.40	0.50	0.60	33.0	27.5	22.0
		1.2	0.29	0.48	0.60	0.72	32.8	27.3	21.9
		1.5	0.23	0.60	0.75	0.90	32.5	27.1	21.7
		1.8	0.19	0.72	0.90	1.08	32.2	26.8	21.5
		2	0.17	0.80	1.00	1.20	32.0	26.7	21.4
		2.5	0.14	1.00	1.25	1.50	33.0	27.5	22.0

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