Hot sale Air spring air bag air bellows

Product DescriptionThe 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: 1.79HZ ~ 1.82HZ· Load range: 2.14KN~437.9KN· Pneumatic Actuation Applications: Commonly used in single, double and triple bladders· Working Stroke: 240mm  Product Parameters  Design Height (mm)Min Height (mm)Max Height (mm)Max. Stroke mm21070310240The mounting position and size of mounting holes & air Inlet  can be customzied   Load weight kgMounting Height        Filling Pressure0.2 Mpa0.3 MPa0.4 MPa0.5 MPa0.6 MPa0.7 MPa0.8 MPaThe capacity at 0.7MPa(dm3)70 mm7281112143817612138250828391.9692 mm651969131116641983233126483.83119 mm579922121115381849219324814.78146 mm551831110813991692201822885.6152 mm538812108213801638194322405.77173 mm48170794912181496177420036.11290 mm40562583810451300148317506.5Stiffness & frquencyvertical stiffness   kg/cm80112148183215256285  Natural Frequency  Hz1.821.861.851.831.811.811.79cpm117110110109108108105   Detailed Photos    Company Profile    /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1