Double Convoluted Suspension Air Spring YOKOHAMA S-400-5R Airbag Hydraulic Punch Press F-400-5 With Cover Plate
YOKOHAMA S-400-5R Airbag Hydraulic Punch Press F-400-5 GUOMAT Suspension Air Spring With Cover Plate
Product Description
GUOMAT F-400-5 Punch Air Spring refers to Yokohama S-400-5R, designed with five corrugated rubber layers to provide flexibility and durability. It is specifically designed for use with punches, which are machines used to punch holes or shape sheet metal. Air springs help absorb shock and vibration during the stamping process, resulting in smoother, more precise operations.
Brand: GUOMAT
Model Number: F-400-5
Material: Rubber Bellows + Steel Cover Plate
Warranty: 1 Year
Place of Origin: China
Type: Air Spring,Air Bellow
Shock Absorber Type: Gas-Filled
Size: OEM Standard Size
Packing: Neutral Packing
Application: Industrial Punching Equipment
Cross Reference
Yokohama S4005R
Yokohama S 400 5R
Yokohama S-400-5R
Yokohama s4005r
Yokohama s 400 5r
Yokohama s-400-5r
F-400-5 Air Spring Technical Data
The design height of the F-400-5 air spring is 276mm, the maximum height is 435mm, the minimum height is 156mm, the commonly used maximum stroke is ±113mm, the maximum external diameter is 460mm when compressed, and the maximum internal pressure is 0.69MPa. The destruction internal pressure is 3.9-4.9MPa.
Standard height, approximate value at internal pressure of 0.49MPa
| Effective Area(cm2) | 1260 cm2 |
| Volume(L) | 34.5 L |
| Load(KN) | 61.6 KN |
| Dynamic Spring Constant(n/mm) | 481 n/mm |
| Natural Vibration Frequency(Hz) | 1.4Hz |
The Role of Punch Air Spring
The role of punch air springs is to provide cushioning and shock absorption in punching machines. These air springs are used to counteract the vibrations and impact forces generated during the punching process. Here are some key roles and benefits of punch air springs:
- Load Flexibility: Punch air springs use compressed air as an elastic body, allowing them to flexibly handle large loads by damping the compressed air. This enables the air spring to withstand a wide range of pressure changes , making it suitable for punching machines where the pressure range varies significantly.
- Height Adjustment: Punch air springs can be used with height adjustment valves to maintain a constant height, preventing load fluctuations. This ensures consistent performance and accuracy during the punching process.
- Damping Effect: When used in combination with an auxiliary tank and throttle valve , punch air springs can provide excellent damping effects. This helps reduce resonance amplitude and further improves the stability and precision of the punching machine.
- Easy Installation and Disassembly: Punch air springs are known for their simple structure, making them easy to install and disassemble. This allows for quick maintenance and replacement when necessary.
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