D Series: Double Convolution
The TEVEMA D Series Air Springs Double Convolution Models are high-performance pneumatic actuators designed to deliver exceptional vibration isolation, load support, and motion control. Featuring a double convolution design, these air springs provide superior flexibility and stroke capabilities, making them ideal for a wide range of industrial applications.
- Double Convolution Design: Enhances flexibility and allows for greater stroke lengths compared to single convolution models.
- High Load Capacity: Capable of supporting substantial weights, suitable for heavy machinery and equipment.
- Effective Vibration Isolation: Reduces vibrations and shocks, enhancing equipment lifespan and operational efficiency.
- Durable Construction: Built with premium materials to withstand harsh industrial environments and demanding operating conditions.
- Maintenance-Free Operation: Engineered for long-term use with minimal maintenance requirements.
- Easy Integration: Simplifies installation into existing systems with straightforward setup procedures.
The D Series Double Convolution Air Springs are specifically developed to meet the demands of industries that require reliable and efficient vibration isolation and load support. Their design caters to applications where space constraints and high-performance standards are critical. Application examples:
- Manufacturing and Industrial Machinery: Perfect for presses, stamping machines, and conveyor systems to minimize vibration and noise.
- Automotive Industry: Utilized in vehicle suspension systems to improve ride comfort and handling in commercial vehicles and heavy-duty trucks.
- Mining and Construction Equipment: Ideal for absorbing shocks in heavy machinery, enhancing durability and operator comfort.
- Agricultural Machinery: Enhances performance and reduces wear in equipment such as tractors and harvesters.
- Aerospace and Defense: Suitable for applications requiring precise motion control and vibration isolation.
When comparing TEVEMA’s D Series and F Series Double Convolution Air Springs, several technical distinctions make each series uniquely suited for specific industrial applications. Below is a detailed technical comparison focusing on the double convolution models.
- D Series: Designed for standard load capacities, suitable for moderate industrial applications.
- F Series: Engineered to handle higher load capacities, making them ideal for heavier machinery and more demanding operational conditions.
- D Series: Operates effectively within standard air pressure ranges appropriate for general-purpose applications.
- F Series: Capable of functioning at higher nominal pressures, allowing for greater force output and load support.
- D Series: Features effective diameters optimized for common industrial equipment with moderate force requirements.
- F Series: Offers larger effective diameters, resulting in a greater effective area for transmitting higher forces.
- D Series: Provides standard stroke lengths suitable for applications with limited vertical movement.
- F Series: Offers extended stroke lengths due to enhanced design, accommodating greater vertical displacement and flexibility.
- D Series: Exhibits natural frequencies appropriate for standard vibration isolation needs.
- F Series: Designed with lower natural frequencies, enhancing vibration isolation capabilities for sensitive equipment and heavy loads.
- D Series: Constructed with materials suitable for typical operating conditions, offering reliable performance in standard environments.
- F Series: Made with high-strength rubber compounds and additional reinforcement layers for superior durability and resistance to harsh conditions.
- D Series: Utilizes standard end closures appropriate for moderate stress levels.
- F Series: Equipped with reinforced end closures and bead rings designed to withstand higher mechanical stresses and pressures.
- D Series: Suitable for standard temperature ranges encountered in most industrial settings.
- F Series: Capable of operating effectively in a wider temperature range due to specialized materials.
- D Series: Allows for standard angular and lateral misalignments suitable for less demanding setups.
- F Series: Designed to accommodate greater misalignments due to their flexible and robust construction.
- D Series: Standard burst pressure ratings adequate for typical operating conditions.
- F Series: Higher burst pressure ratings ensure safety and reliability under extreme conditions.
- D Series: Suitable for static or low-frequency dynamic applications.
- F Series: Better suited for high-frequency dynamic applications involving rapid load changes.
- D Series: Provides reliable fatigue life for applications with normal operating cycles.
- F Series: Offers an extended fatigue life due to enhanced materials and construction, ideal for continuous operation.
| Specification | D Series Double Convolution | F Series Double Convolution |
|---|---|---|
|
Maximum load capacity: |
Moderate loads |
Higher loads |
|
Operating pressure range: |
Standard pressures |
Higher pressures |
|
Effective diameter: |
Optimised for standard equipment |
Larger for greater force output |
|
Maximum stroke length: |
Standard stroke length |
Extended stroke length |
|
Natural frequency: |
Suitable for standard isolation |
Enhanced vibration isolation |
|
Temperature range: |
Standard industrial range |
Wider operating temperatures |
|
Material composition: |
Standard materials |
High-Strength, Reinforced |
|
End Closure Material: |
Standard design |
Reinforced for higher stresses |
|
Burst Pressure: |
Adequate for standard conditions |
Higher for extreme conditions |
|
Misalignment capability: |
Standard allowances |
Greater flexibility |
|
Fatigue life: |
Reliable for normal cycles |
Extended for continuous use |
|
Dynamic applications: |
Moderately suitable |
Highly suitable |
- Load and Pressure Handling: The F Series Double Convolution models are designed to support heavier loads and operate at higher pressures than the D Series, making them suitable for more demanding industrial applications.
- Vibration Isolation: The F Series offers enhanced vibration isolation due to lower natural frequencies, which is beneficial for protecting sensitive equipment and improving operator comfort in heavy machinery.
- Flexibility and Stroke Length: The F Series accommodates larger movements and misalignments, thanks to its extended stroke length and flexible construction, making it ideal for applications with significant structural displacements.
- Material Durability: Enhanced materials and additional reinforcement in the F Series provide superior durability, resistance to harsh environmental conditions, and a longer service life compared to the D Series.
- Application Suitability: The D Series is well-suited for general industrial applications with moderate demands, while the F Series is tailored for heavy-duty applications in industries like mining, construction, and heavy machinery manufacturing.
By understanding these technical differences, engineers and equipment designers can select the appropriate TEVEMA Double Convolution Air Spring model that best fits their specific application requirements, ensuring optimal performance, safety, and longevity.
For expert assistance in selecting the most suitable air spring model for your specific application, please contact TEVEMA’s technical support team.