CONTITECH FD 70-13 1/4NPT Double Convoluted Air Spring 2B7070 for Global Shipping
| Attribute | Value |
|---|---|
| Supplier | AIRSUSTECH |
| Part Number | 2B7070 |
| Gas Hole | 1/4NPT |
| Total Stroke | 5.1 Inches |
| Maximum Diameter | 6.50 Inches |
| Operation | Gas-Filled |
| Function | Reduce Shock |
| Festo | EB-165-125 |
The superior engineering behind AIRSUSTECH air springs translates to tangible benefits for industrial operations. Their maintenance-free design eliminates the need for lubrication while delivering extended service life, making them a cost-effective solution for long-term vibration management. The carefully calibrated air pressure system responds instantly to load changes, maintaining stability and protecting equipment integrity across thousands of operational cycles.
For applications requiring precise vibration control combined with load adaptability, AIRSUSTECH air springs provide an optimal balance of performance and reliability. Their proven effectiveness in isolating equipment from damaging vibrations while accommodating variable loads makes them an indispensable component in modern industrial systems where both precision and durability are paramount.
- Manufacturer: Contitech
Part Number: FD 70-13 / FD 7013 / FD 70 13 / FD70-13 / FD7013 / FD70 13 - Manufacturer: Festo
Part Number: 36494 - Manufacturer: Festo
Part Number: EB-165-125 / EB165125 / EB 165 125
- [1] Minimum Height: 2.8 in.
- [2] Maximum Height: 7.9 in.
- [3] Air Connection: 1/4NPT
- [4] Center Distance Diameter: 1.75 in.
- [5] Cover Plate Diameter: 4.25 in.
- [6] Threaded Hole: 2×3/8UNC
- [7] Maximum Outside Diameter: 6.50 in.
- [8] Space Required: 7.09 in.
| Pressure P [psi] | 40 | 60 | 80 | 100 | 120 | Vol. V[l] |
|---|---|---|---|---|---|---|
| Force (Load) [lbf] | 394 | 584 | 789 | 995 | 1210 | 107 |
| Spring Rate [lbf/in.] | 244 | 350 | 455 | 560 | 663 | |
| Natural Frequency [Hz] | 2.5 | 2.5 | 2.4 | 2.4 | 2.4 |
| Pressure p | [psi] | 40 | 60 | 80 | 100 | 120 | Vol.[l] |
|---|---|---|---|---|---|---|---|
| Height H [in.] | 7.0 | 354 | 556 | 749 | 942 | 1140 | 110 |
| 6.5 | 459 | 679 | 906 | 1150 | 1400 | 100 | |
| 6.0 | 542 | 795 | 1070 | 1340 | 1630 | 93 | |
| 5.5 | 605 | 903 | 1200 | 1510 | 1820 | 91 | |
| 5.0 | 673 | 999 | 1340 | 1670 | 2040 | 84 | |
| 4.5 | 730 | 1090 | 1470 | 1830 | 2230 | 76 | |
| 4.0 | 797 | 1200 | 1600 | 1990 | 2400 | 68 | |
| 3.5 | 855 | 1280 | 1710 | 2150 | 2560 | 54 | |
| 3.0 | 901 | 1350 | 1790 | 2240 | 2670 | 40 |
AIRSUSTECH air springs combine exceptional durability with precision engineering to deliver reliable performance across industrial and transportation applications. Their fabric-reinforced neoprene/natural rubber construction ensures long-lasting flexibility, while corrosion-resistant end retainers provide structural integrity in harsh environments.
- Dual-Function Capability: Simultaneously isolates vibrations and adjusts load height for optimal stability
- Adaptive Damping: Maintains consistent isolation efficiency across variable loads (50kg - 5,000kg capacity)
- Maintenance-Free Operation: No lubrication required with 500,000+ cycle lifespan
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