Firestone W01-358-6940 WO13586940 Double Convoluted Rubber Air Spring For Laminate Press Equipment

Cross Reference

Firestone W01-358-6940/W013586940/W01 358 6940, Firestone WO1-358-6940/WO13586940/WO1 358 6940, Contitech FD 200-19 450/ FD200-19450/ FD 200 19 450/ FD20019450, Contitech 161296, Goodyear 2B9-230/ 2B9 230/2B9230, Bellow Number 578923202/ 578 92 3 202/578-92-3-202, Triangle 6325/4450, Histeer 10305, Langes

Air Spring spcifications and data parameters: 2B6940

Applications

• Material Handling Industry
• Lumber Industry
• Aluminum Can Recycling
• Container Manufacturers
• Paper Industry
• Press Manufacturing
• Vibrating Equipment &
Conveyers
• Shaker Screens
• Steel Manufacturing
Equipment
• Automotive Related
(Plate Glass)

• Paper & pulp mill equipment
• Stamping press cushions in automotive plants
• Laminate press equipment
• Large material handling equipment - Heavy Industry
• Use as a protective boot or flexible coupling
• Stack multiple airsprings together for increased stroke capabilities
• Use when the application requires a rapid flow of air in and out of the air spring

What should we do if the air spring is over-extension

Over-extension is an unlimited lowering of the axle, that forces the air spring to consistently operate beyond its maximum extended height. This may happen during traction of a crane or shipping of a vehicle without limiting cables on the axles. The first sign of damage on an over-extended air spring is usually the bellow separating from the metal top plate or at the piston.
Air spring failures resulting from over-extension are most commonly seen on lift axle applications and particularly on trucks or tractors used in severe on/off road service such as construction, logging or quarrying. On those types of vehicles, check to see if the shock absorbers are missing, need to be repaired or replaced. Although shock absorbers were not designed as axle travel limiting devices, they are often the only defense against over-extension.

Maintenance instructions:
Bring the air spring back into the proper operating zone by:
– Limit the axle movement,
– Check height control valve to see that it is functioning
properly.
– Adjust the height control valve to proper ride height.
– Check the correct using of the bellows.

The reated picture of air springs/convoluted air spring/air bag/air balloon: 2B6940

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.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd. 

AIRSUSTECH is focus on industrial air spring.

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.