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

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.

Product Packaging Picture Display

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.