VOL-VO Air Spring 927N FIRESTONE 1R1J 415-285 / W01 095 0244 For VOL-VO 3116354

OEM Cross Number:

maximum height: 415mm
Assembly height: 240mm - 290mm
Minimum height: 155mm
Minimum burst pressure : 18bar
load capacity (7.0 bar): 2500kgNominal working pressure : 5.0-6.0 bar

maximum working pressure : 7.0bar
space envelope diameter : 300mm

CONTITECH
927N
FRESTONESTYLE
1R1J415-285
FIRESTONE ORDER
W01 095 0244 ,
PHOENIX
2E 18B
VIBRACOUSTIC
V2E 18B
DUNLOP F(SPRINGRIDE)
13308
GOODYEAR
8037
TAURUS
B179
GRANNING
15637

GUOMAT 927 N/ 927N fits for VOL-VO​ / Dennis​ Vehicles and Models :

Phoenix
2 E 18 B
Taurus
B 179
Goodyear
8037
OEM Applications / Part Numbers
DENNIS 611896/12 JONKHEERE LEYLAND
SCANIA
VOL-VO 3 116 354

Dunlop Part Number
PNP 30008 01 00
Contitech Reference
927 N
Firestone Style
1R1J 415-285
Firestone Reference
W01 095 0244

How to reduce vibration of rubber air spring

When the rubber air spring is working, the inner cavity is filled with compressed air to form a compressed air column. As the amount of vibration load increases, the height of the spring decreases, the volume of the inner cavity decreases, the rigidity of the spring increases, the effective bearing area of the air column of the inner cavity increases, and the bearing capacity of the spring increases at this time.

When the vibration load decreases, the height of the spring increases, the volume of the inner cavity increases, the stiffness of the spring decreases, the effective bearing area of the air column of the inner cavity decreases, and the bearing capacity of the spring decreases at this time.

In this way, the air spring is in an effective stroke, and the height, cavity volume, and load capacity of the air spring are smoothly and flexibly transmitted, and the amplitude and the vibration load are efficiently controlled as the vibration load increases and decreases. It is also possible to adjust the stiffness and bearing capacity of the spring by increasing or decreasing the amount of inflation, and an auxiliary air chamber can also be attached to realize automatic control adjustment.

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.