Industrial Bellows CONTINENTAL air suspension air bag air spring

• Warranty: 12 months
• Part: Air Spring
• Position: Rear
• Type: Gas-Filled
• Spring Type: Air Spring
• Spring Material: Rubber
• Model NO.: 2B215180
• Structure: Double Cylinder
• Top Plate Hole/Stud: M10
• Top Plate Dia: 160mm
• Bottom Plate Dia: 160mm
• 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: 1.84HZ ~ 2.17HZ

· Load range: 2.14KN~437.9KN

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

· Working Stroke: 140mm

 

Product Parameters

 

 

Design Height (mm)	Min Height (mm)	Max Height (mm)	Max. Stroke mm
180	70	245	175
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)
	70 mm	565	875	1179	1482	1799	2017	2430	2.3
	124 mm	535	823	1065	1345	1627	1923	2204	3.48
	158 mm	487	719	986	1212	1455	1713	1962	4.36
	192 mm	360	574	776	983	1222	1427	1617	5.28
	200 mm	354	431	726	920	1121	1310	1528	5.42
	226mm	271	411	555	707	865	1043	1198	5.94
	229 mm	249	381	517	670	814	975	1119	6.13
	245 mm	103	171	250	336	420	542	634	6.52
Stiffness & frquency	vertical stiffness   kg/cm	66	84	108	135	161	187	206
	Natural Frequency  Hz	2.17	1.99	1.93	1.92	1.9	1.89	1.84
	cpm	130	119	116	115	1114	113	110

 

Detailed Photos

 

 

Company Profile