Rubber Industrial Air Spring Continental FS 310-12 Contitech Single Convoluted Air Bag
Product Description
Manufacturer:Contitech
OE/OEM Number:FS 310-12
FS310-12
FS 310-12 VP
FS 310-12 VP ECO
FS 310-12 ECO
FS 310-12 S VP
Technical Data of Single Rubber Air Spring
Min.pressure-------0 bar
Return force to min.height-----------≤120N
Minimum Height------------55mm
Maximum Stroke-----------120mm
Maximum Diameter-----------320mm
Installation Space Needed------------335mm
Bead Diameter-------------------172mm
Inner Sealing and Mounting Surface--------131mm
Height of Bead---------------11mm
Maximum Loading Capacity(7bar / 115mm)--------------26.8kN
Maximum lifting Pressure--------------8 bar
Remarks
FS 310 -12 Replacement for Phoenix 1 B20
FS 310-12 ECO Replacement for Phoenix 1B20-4
FS 310-12 S VP,Bellow Style Industrial Air Spring,Single Convoluted,Flexible Ring,Bellow Only
Air Spring Application
- Scissor lift
- Hopper vibration and damping
- Mechanical handling stop
- Quick lock device
- Reel tensioning
- Machine isolation
- Direct force
- Impact absorbtion
- Roller tensioning
- Platform lift
- Short stroke mechanical linkage
- Hot foil stamping press
How is the airbag constructed?
Flexible bellows are made of fabric reinforced rubber and typically have one, two or three turns, depending on the desired stroke. The bladder is held between two chrome steel end caps, each with chrome steel studs welded; this makes the bellows easy to install, especially since they have a higher tolerance for misalignment than other linear actuators. However, the entire surface of the metal end cap must be used to withstand the force, and lateral rails should be used.
Air spring is also called air bag, bellow air spring, air bellow, etc. It is a precision-engineered rubber fiber bladder that does not provide force or support load itself, but achieves force transmission and elasticity by filling it with compressed air. The air spring has nonlinear characteristics, and its stiffness changes with the load, so its natural vibration frequency remains almost unchanged under any load, so that the spring device has almost constant characteristics; its high dynamic absorption and sound insulation performance is good; it Bearing axial load and radial load at the same time, through the adjustment of internal pressure, different bearing capacity can also be obtained. Therefore, it can adapt to a variety of load needs. Within the effective stroke, the air spring can adjust the stiffness, height, cavity volume and bearing capacity of the air spring by increasing or decreasing the inflation pressure. At the same time, its stiffness, height, cavity volume, and bearing capacity will undergo stable and periodic flexible changes with the increase or decrease of the load, thereby realizing the flexible transmission of bearing capacity, the effective adjustment of the stroke, and the adjustment of vibration amplitude and vibration load. Efficient control.
Advantages of air springs
| No maintenance and lubrication, no internal levers or pistons Unlike normal springs, air spring shocks have no internal levers, pistons or sliding seals. |
| Simple installation |
| Easy to install in tight spaces |
| Long service life Since the air spring has no sliding seal, it is not easily damaged by friction. |
| Good isolation and shock absorption, effectively reducing noise |
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