Goodyear Suspension Air Spring 1R13-177 W01-358-8708 Hendrickson S-21966

Goodyear Suspension Air Spring 1R13-177 W01-358-8708 Hendrickson S-21966

GUOMAT 1T8708 to HENDRICKSON

GUOMAT 1T8708 Technical parameters

❶ screw bolt / Stud

Top Cover Plate screw bolt / Stud Tooth : 3/4"-16UNF

Screw Center Distance of Top Cover Plate : 140 mm

❷ Combined link rod / Combo Stud

Gas Hole / Air inlet : 1/4"-18NPT.

Combo Stud Tooth :3/4"-16UNF

❸ Cover Plate

Top Cover Plate Diameter: Ø259 mm

❹Rubber Bellows

❺ Bumper block / Buffer block

Bumper Block height :112 mm

❻ Bottom Piston

Bottom Piston Diameter : Ø235 mm

Bottom Piston Height :138,5 mm

❼ Piston Bolt

Piston Bolt Tooth : 1/2"-13 UNC

Detail references:

Firestone :W01-358-8708
Extended Height:21.50 inches
Compressed Height: 9.10 inches
Top Plate Number:3300
Top Plate Width:10.38 inches
Piston Number:9537
Piston Diameter Width:9.22 inches
Firestone Bellows Number:1T17CA-6.5
Goodyear Number:1R13-128
Hendrickson Trailer Number:S-21966

The reason why we use the air spring

Guomat air spring allows automatic levelling that with the automatic height sensors ,so have no change in vehicle height from an unloaded to a fully loaded condition. It permits the cargo space to be designed
with a higher top together with a lower floor without interfering with the tires while still staying within maximum height of vehicle limits. Otherwise, a constant height is maintained for use at loading docks
and for trailer to pick up.

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.