Triangle 6325 4504 Air Suspension Springs Double Convolutions 251mm
Max. OD
OEM NO.
Triangle 6325
Triangle 4504
Firestone W01-358-6926
Firestone WO13586926
Firestone WO1-358-6926
Firestone W013586926
FIRESTONE W01-358-6926
FIRESTONE WO13586926
FIRESTONE WO1-358-6926
FIRESTONE W013586926
Contitech FD 200-19 504
Contitech FD 200 19 504
Contitech FD200-19 504
Contitech FD200 19 504
Contitech FD20019 504
Contitech 161299
RR Load LS20
Specifications and Detailed Technical Parameters:AIRSUSTECH 2B6926
Nut/blind nut
Top plate screw (nut) teeth:2X3/8-16UNC
The screw center distance of the top cover plate: 89mm
Screw (nut) teeth of the bottom cover plate: 2X3/8-16UNC
The screw center distance of the bottom cover plate: 89 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPTF
The screw center distance between the air hole and the nut: 38mm
Cover plate
Top plate diameter: 160 mm
Diameter of the bottom cover: 160mm
Bell rubber bellows
Rubber bellows diameter: 224mm(MAX251)
The Maximum Height: 274mm
The Minimum Height: 95 mm
Bumper block/bumper block
With bumper block
Belt loop/Girdle hoop/Girdle ring
One piece of belt loop/girdle hoop/girdle ring
Min. pressure: 0bar
Return force to min.height: ≤200N
Overall weight with clamped plates: 3.2kg
Vibration isloation-dynamic characteristic values
Design height H: recommended 220mm, minimum 205mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [KN] | 6.1 | 8.2 | 10.3 | 12.5 | 14.5 | 16.5 | 6.0 |
| Spring rate [N/cm] | 750 | 960 | 1110 | 1340 | 1510 | 1730 |
| Natural frequency [Hz] | 1.8 | 1.7 | 1.7 | 1.6 | 1.6 | 1.6 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Height H[mm] | 250 | 4.9 | 6.6 | 8.2 | 9.5 | 11.7 | 13.4 | 6.5 |
| 210 | 6.7 | 8.8 | 11.0 | 13.3 | 15.5 | 17.6 | 5.8 |
| 170 | 7.9 | 10.5 | 13.1 | 15.7 | 18.3 | 20.7 | 4.9 |
| 130 | 9.1 | 12.0 | 15.0 | 17.8 | 20.7 | 23.4 | 4.0 |
| 90 | 9.9 | 13.2 | 16.6 | 19.8 | 23.0 | 25.8 | 2.9 |
In vibration isolation systems such as mechanical equipment, air
springs have the following characteristics
When designing, the spring height, bearing capacity, spring
constant, etc. are not related, and can be selected within a wide
range.
The stiffness of the air spring can be reduced by changing the
working pressure of the air and increasing the volume of the
additional air chamber to design a soft spring.
The stiffness of the air spring varies with the load, so the
vibration isolation effect of the system is similar to that of air.
With a high control system, the working height of the air spring is
maintained under any load, which is beneficial for engineering
applications.
When the equipment is installed on the equipment floor, on the roof
or on the ground, the requirements for the shock absorber are very
high, and the air spring damper should be used at this time.
The same air spring can have different load capacities by adjusting
the working pressure.
Air springs have excellent vibration isolation characteristics such
as high and low frequency vibration, impact, and solid sound.
The size of the damping can be adjusted by different damping tubes.
The related picture of 2B6926
