Air suspension repair kits for air spring

• Warranty: 12 months
• Part: Air Spring
• Position: Rear
• Type: Gas-Filled
• Spring Type: Air Spring
• Spring Material: Rubber
• Model NO.: 1B360140
• Structure: Double Cylinder
• Top Plate Hole/Stud: M10
• Top Plate Dia: 320mm
• Bottom Plate Dia: 320mm
• Pressure Ability: 0.2-0.8 M Pa
• Air Inlet: RC1/4″
• Quality: 100% Tested
• Transport Package: Cartons
• Specification: Optional
• Trademark: THERMOTEST
• Origin: China
• Production Capacity: 50000/Month

Product Description

Product Description

The rubber air spring (referred to as the rubber air bag) is filled with compressed gas (air pressure 0.5-1Mpa) in a sealed container, and uses the compressibility of the gas to realize its spring effect. The stiffness of this spring is variable. When the load acting on the spring hill increases, the quantitative gas in the container is compressed, and the air pressure increases, and the stiffness of the spring increases. On the contrary, when the load decreases, the air pressure in the spring decreases and the stiffness decreases. In this way, the rubber airbag has ideal elasticity. There are two types of rubber air springs: bladder type and diaphragm type. The bladder type rubber air spring is composed of a rubber air bladder sandwiched with cords and compressed air sealed in it. The inner layer of the bladder is made of air-tight rubber, while the outer layer is made of oil-resistant rubber. The upper and lower covers seal the air bag.


Product features

· Bladder air springs are categorized as single, double, and triple Convolute. Used for shock absorption and pneumatic actuation applications.

· Pressure: 0.7M Pa

· Shock Absorber Applications: Commonly used in single and double Convolute

· Natural frequency: 1.91HZ~2.22HZ

· Load range: 2.14KN~437.9KN

· Pneumatic Actuation Applications: Commonly used in single, double and triple bladders

· Working Stroke: 100mm

 

Product Parameters

 

 

Design Height (mm)	Min Height (mm)	Max Height (mm)	Max. Stroke mm
140	60	165	105
The mounting position and size of mounting holes & air Inlet  can be customzied

 

Load weight kg	Mounting Height        Filling Pressure	0.2 Mpa	0.3 MPa	0.4 MPa	0.5 MPa	0.6 MPa	0.7 MPa	0.8 MPa	The capacity at 0.7MPa(dm^3)
	60 mm	1407	2143	2987	3835	4915	5745	6540	4.79
	88 mm	1327	2041	2827	3671	4566	5417	6306	6.52
	111 mm	1205	1865	2569	3338	4131	4903	5721	8.39
	134 mm	965	1501	2095	2751	3443	4092	4848	9.56
	140 mm	880	1400	1880	2500	3200	3870	4488	9.81
	157 mm	680	1097	1565	2078	2605	3110	3638	10.57
	160 mm	611	1001	1440	1927	2423	2907	3431	10.71
	175 mm	227	452	698	977	1311	1604	2107	11.73
Stiffness & frquency	vertical stiffness   kg/cm	197	296	400	497	581	611	682
	Natural Frequency  Hz	2.22	2.16	2.14	2.10	2.05	1.95	1.91
	cpm	133	130	128	126	123	117	115

 

Detailed Photos

 

 

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