Contitech FS 200-10 CI Continental Bellows Style, Industrial Single
Convoluted Air Spring
Product Specification
FS 200-10 CI G1/4 G3/4 OS,Bellow Stype Industrial Air Spring,Single
Convoluted,200cm sq Effective Aiea,89 mm Max Stroke,Crimped Bead
Plate,Female Mounting Threads
FS 200-10 Air Spring Technical Data
FS 200-10 Cover Plate Data
Top Cover Plate Diameter:161mm
Between Threaded Hole Distance:89mm
Between Threaded Hole And Air Hole Distance:38.1/44.5mm
Bottom Cover Plate Diameter:161mm
FS 200-10 Blind Nuts
Screw(Nuts) on Top Cover Plate:2XM8
Screw(Nuts) on Bottom Cover Plate:2XM8
Screw(Nuts) M8 Depth:15mm
M8=25Nm
FS 200-10 Rubber Bellows
Rubber Bellows MAX Diameter:250mm
FS 200-10 Working Stroke
The Working Stroke :51mm~140mm
The Maximum Height:140mm
The Minimum Height:51mm
The Compressed Height:89mm
FS 200-10 Air Inlet/Gas Hole
Air Inlet/Gas Hole:G 1/4 G 3/4
G 1/4=25 Nm
G 3/4=25 Nm
Order Infromation
| NO. | Type | Order NO. |
| 1 | Rubber Bellow | --- |
| 2 | With top plate and G3/4 air inlet Inlet port eccentricity is 38.1mm | --- |
| 3 | With top plate and G1/4 air inlet Inlet port eccentricity is 44.5mm | --- |
| 4 | With top plate, buffer block and G1/4 input
air port,Inlet port eccentricity is 44.5mm | --- |
| 5 | With stainless steel plate, G3/4 air intake
mouth,Inlet port eccentricity is 38.1mm | --- |
Technical parameter
Min Pressure:0 bar
Restoration Force to Minimum Height:≤ 200 N
Total Weight (including cover Plate):2.3 kg
Vibration Isolation Applications - Dynamic Eigenvalues
Design Height H: 110 mm recommended, 90 mm minimum
| Pressure P [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Volume V[l] |
| Force(Load) F [KN] | 5.5 | 7.5 | 9.6 | 11.9 | 14.0 | 15.7 | 2.7 |
| Spring Stiffness [N/cm] | 1500 | 2050 | 2600 | 3150 | 3700 | 4250 | 2.7 |
| Natural Frequency [Hz] | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.7 |
Pneumatic applications - static eigenvalues
Force F [KN]
| Pressure P ［bar］ | 3 | 4 | 5 | 6 | 7 | 8 | Volume V ［I］ |
| Height H ［mm］ | 120 | 4.5 | 6.2 | 8.2 | 10.4 | 12.1 | 13.8 | 2.8 |
| 110 | 5.5 | 7.5 | 9.6 | 11.9 | 14.0 | 15.7 | 2.6 |
| 100 | 6.3 | 8.6 | 11.0 | 13.4 | 15.5 | 17.5 | 2.4 |
| 90 | 7.0 | 9.4 | 12.1 | 14.6 | 17.0 | 19.2 | 2.2 |
| 80 | 7.6 | 10.2 | 13 | 15.7 | 18.2 | 20.6 | 1.9 |
| 70 | 8.1 | 10.9 | 13.6 | 16.5 | 19.3 | 21.9 | 1.6 |
| 60 | 8.5 | 11.3 | 14.2 | 17.1 | 20.1 | 23.0 | 1.3 |
Introduction Of Contitech Rubber Air Spring
Rubber air spring are widely used in papermaking equipment, leather
machinery, vibrating table, textile equipment, mining, machinery
and other industries. The rubber air spring used in industrial
equipment are roughly divided into single-layer, double-layer, and
three-layer air springs according to the number of layers of their
rubber bodies.
When the rubber airbag works, the inner cavity is filled with
compressed air to form a compressed air column. With the increase
of the vibration load, the height of the spring decreases, the
volume of the inner cavity decreases, the stiffness of the spring
increases, and the effective bearing area of the inner cavity air
column increases, and the bearing capacity of the spring increases
at this time. When the vibration load decreases, the height of the
spring increases, the volume of the inner cavity increases, the
stiffness of the spring decreases, the effective bearing area of
the inner cavity air column decreases, and the bearing capacity of
the spring decreases. In this way, within the effective stroke of
the air spring, the height, inner cavity volume, and bearing
capacity of the air spring have smooth and flexible transmission
with the increase and decrease of the vibration load, and the
high-efficiency control of the amplitude and vibration load occurs.
The stiffness and bearing capacity of the spring can also be
adjusted by increasing or decreasing the amount of inflation, and
an auxiliary air chamber can also be attached to achieve automatic
adjustment.
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