Contitech FD 412-18 1/2 M10 Convoluted Bidirectional Industrial Air Springs
OEM NO.
AIRSUSTECH NO. 2B12X2
Norgren NO. M/31122
Norgren NO. M 31122
Norgren NO. M31122
Weweler USN 510011KD
Contitech FD 412-18 1/2 M10
Contitech FD 412 18 1/2 M10
Contitech FD412-18 1/2 M10
Contitech FD412 18 1/2 M10
Order No 60040070 ST 20301.F Air Spring
Gigant 881202
Firestone W01 R58 4061
Firestone W01-R58-4061
Granning 15813
Goodyear 2B12-2452 Ø260
Goodyear 578-92-3-2452 Rp 1/2"
Airtech 2B-300 / 113300
Weight (Kg): 6,42 QIP: 45
Order No 60040071 ST 20301-01.F Air Spring
BPW HB10350
Contitech FD 412-18 P01
Fruehauf UJB 0985
Firestone 12 x 2 NB
SAE-SMB M063796
Firestone W01-R58-4073 Ø260
Granning 15814 Goodyear 2B12-2457
Goodyear 578-92-3-2452 M16x1.5
Airtech 2B -300 / 113301 4xM10x1.5
Specifications and Detailed Technical Parameters:AIRSUSTECH 2B12X2
| Top/Bottom Cover Plate Screw (Nut) Tooth | 4PCS X M10Nut / Blind Nut |
| Gas Hole / Air inlet | G1/2 |
| Top/Bottom Cover Plate Diameter (Width) | 210 mm |
| Material top and bottom plate | Steel |
| Stroke of Rubber Bellows | 75 mm-300m |
| Bumper block / Buffer block | Without |
| Girdle Hoop / Girdle Ring/Belt loop | One Pieces of Girdle Hoop/belt loop |
| Rubber material Standard up to 70°C natural rubber |
Min. pressure: 0 bar
Return force to min height: ≤ 250 N
Overall weight with mental plates: 6.2 kg
Vibration isolation - dynamic characteristic values
Design height H: recommended 220mm, minimum 200mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [kN] | 12.0 | 16.3 | 20.4 | 24.5 | 28.7 | 32.9 |
12.1 |
| Spring rate [N/cm] | 1550 | 2000 | 2240 | 2865 | 3310 | 3740 |
| Natural frequency [Hz] | 1.8 | 1.8 | 1.7 | 1.7 | 1.7 | 1.7 |
Pneumatic application - static characteristic values
Force F [kN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Height H [mm] | 250 | 9.4 | 12.5 | 15.8 | 19.4 | 23.2 | 27.2 | 13.2 |
| 200 | 12.9 | 17.2 | 21.6 | 26.2 | 31.2 | 36.1 | 11.2 |
| 150 | 15.9 | 21.1 | 26.5 | 32.0 | 37.9 | 44.0 | 8.5 |
| 100 | 19.1 | 25.2 | 31.5 | 38.0 | 44.8 | 51.6 | 5.6 |
Feature
The working principle is to fill the closed pressure cylinder with inert gas or oil and gas mixture, so that the pressure in the cavity is several times or dozens of times higher than the atmospheric pressure, and the pressure generated by using the cross-sectional area of the piston rod is smaller than that of the piston. difference to achieve the movement of the piston rod. Due to the fundamental difference in principle, gas springs have significant advantages over ordinary springs: relatively slow speed, little change in dynamic force (usually within 1:1.2), easy to control
The related picture of 2B12×2
Product Tags:
|
|
Contitech FD 412-18 1/2 M10 Convoluted Bidirectional Industrial Air Springs Images
|
