Big Size Air Spring Bellows Manufacturers 420mm Single Vibration Industrial Airbags
Product Describe
| Item | Univeral Air Spring 1B420150M10-G1/4 |
| Item Number | 1B420150M10-G1/4 |
| Place Of Origin | Guangzhou,China |
| Material | Rubber+Steel |
| Function | Reduce Shock |
| Dimension | OEM/Original Size |
Air Ride Suspension Fit Technical Data
Natural outer diameter: 420mm
Cover diameter: 289mm
Design height: 150mm
Air hole specification: G1/4
Number of threaded holes: 4pcs
Threaded hole specification: M10
Center distance between threaded holes: 159mm
Convolutions: 1
How to choose the right air spring shock absorber for industrial equipment
1. Determine basic parameters
- Calculate the total weight of the equipment (including static and dynamic loads) to ensure that the load-bearing capacity of the air spring matches.
- Consider load distribution (e.g., when supporting multiple points, the load must be evenly distributed).
- Reserve a safety margin of 10% to 20% to prevent overload.
- Determine the vertical displacement range of the equipment during operation (e.g., lifting and vibration amplitude), and select a model with a stroke greater than the maximum displacement.
- Measure the installation space (height, diameter) to ensure that the air spring can physically fit and leave space for inflation/deflation.
2. Analyze the working environment
High temperature environments (e.g., metallurgical equipment) require heat-resistant materials (e.g., fluororubber seals); low temperature environments (e.g., cold storage) require anti-embrittlement design.
Choose stainless steel housings or anti-corrosion coatings for chemical or marine environments.
Food/pharmaceutical industries require FDA-certified materials to prevent contamination.
3. Clear performance requirements
For high-frequency vibration (such as stamping machines), choose models with low natural frequencies (such as 1~3Hz); low-frequency vibration (such as large fans) requires higher damping.
Precision equipment (such as optical instruments) needs to be equipped with a height valve to maintain levelness.
Equipment with fast dynamic load changes (such as robotic arms) requires a fast-response airbag design.
4. Choose the type of air spring
Advantages: large stroke, high load, suitable for heavy equipment (such as injection molding machines).
Disadvantages: poor lateral stability, requires a guide mechanism.
Advantages: compact, fast response, suitable for space-constrained or precision equipment (such as semiconductor manufacturing machines).
Disadvantages: small stroke.
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