GUANGZHOU GUOMAT AIR SPRING CO. , LTD
Email:linda@662n.com Mob:+8613924100039(WhatsAPP) Wechat:airspringG Skype:guomat
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Dunlop 12''x2 Series Suspension Air Spring Contitech FD412-22 with Flange Ring
Product Technical Data
| Type | Max. Diameter | Minimum Height (mm) | Maximum Height (mm) | Total Stroke | Static Height (mm) | C to C Diameter | Space Required |
| 41/2×1 | 125 | 45 | 90 | 45 | 65 | 93 | 140 |
| 6×1 | 168 | 58 | 108 | 50 | 80 | 127 | 180 |
| 8×1 | 230 | 47 | 120 | 73 | 90 | 156 | 240 |
| 10×1 | 280 | 50 | 135 | 85 | 95 | 181 | 295 |
| 12×1 | 330 | 50 | 145 | 95 | 95 | 232 | 345 |
| 141/2×1 | 395 | 47 | 165 | 118 | 105 | 283 | 410 |
| 41/2×2 | 125 | 65 | 145 | 80 | 100 | 93 | 140 |
| 6×2 | 168 | 73 | 170 | 100 | 120 | 127 | 180 |
| 8×2 | 230 | 72 | 225 | 153 | 150 | 156 | 240 |
| 91/4×2 | 260 | 70 | 240 | 170 | 160 | 168 | 275 |
| 10×2 | 280 | 70 | 240 | 170 | 160 | 181 | 295 |
| 12×2 | 330 | 74 | 240 | 166 | 160 | 232 | 345 |
| 141/2×2 | 395 | 70 | 280 | 210 | 180 | 283 | 410 |
| 16×2 | 430 | 77 | 320 | 243 | 180 | 283 | 445 |
| 41/2×3 | 125 | 100 | 200 | 100 | 145 | 93 | 140 |
| 6×3 | 168 | 105 | 225 | 150 | 180 | 127 | 180 |
| 10×3 | 280 | 100 | 365 | 265 | 235 | 181 | 295 |
| 12×3 | 330 | 100 | 430 | 330 | 222 | 232 | 345 |
| 141/2×3 | 395 | 100 | 476 | 376 | 280 | 283 | 410 |
| 16×3 | 430 | 125 | 500 | 375 | 280 | 283 | 445 |
Cross Reference
| Dunlop | 12''X2 |
| Dunlop | SP1541/SP 1541 |
| Fire-stone | W01-R58-4061 |
| Fire-stone | W01 R58 4061 |
| Fire-stone | W01R584061 |
| Contitech | FD 412-22 |
| Contitech | FD412-22 |
| Norgren | M/31122 |
| Norgren | M31122 |
GUOMAT Support And Services
We Offer Other Flange Air Shock Suspensions
| GUOMAT NO. | Firestone | Dunlop Pneuride | Dunlop Springride | Contitech | Norgren | Parker |
| 2 3/4''×2 | 2 3/4''×2 | SP2904 | FD 22-4 DI | 9109009 | ||
| 2B4.5×2 | W01R584051 | 4 1/2''×2 | SP2441 | FD 44-10 DI | PM/31042 | 9109401 |
| 2B4.5×2-E | ||||||
| 2B6×2T(AI) | W01R584070 | 6''×(AI) | SP2917 | FD 76-14 DI | PM/31062 | 9109001A |
| 2B6×2T(Steel) | W01R584053 | 6''×2(Steel) | SP1482 | FD 76-14 DS | M/31062 | 9109001 |
| 2B8×2T | W01R584055 | 8''×2 | SP1490 | FD 138-18 DS | M/31082 | 9109011 |
| 2B10×2T | W01R584058 | 10''×2 | SP1538 | FD 210-22 DS | M/31102 | 9109021 |
| 2B12×2T | W01R584061 | 12''×2 | SP1541 | FD 412-22 DS | M/31122 | 9109041 |
| 2B12''×2-E | W01R584039 | 12''×2 Extend | SP2782NB | |||
| 2B14 1/2''×2T | W01R584064 | 14'' 1/2×2 | SP1556 | FD 614-26 DS | M/31142 | 9109061 |
| 2B16×2T | W01R584067 | 16''×2 | SP1557 | FD 816-30 DS | M/31162 | 9109171 |
| 2B21 1/2''×2T | 21 1/2''×2 | SP1408 | M/31212 | 9109153 | ||
| 2B26''×2T | 26''×2 | SP2342 | M/31262 | 9109159 |
The Related Picture of 12×2 Rubber Air Shocks/Air Spring Assembly
Company Profile
Guangzhou Guomat air spring Co., Ltd. was established in 2008 and is located in Guangzhou, the capital city of Guangdong Province. The company's production plant covers an area of 20,000 square meters and is located in Taihe Town, Baiyun District, Guangzhou City. With the continuous development of the company, it is gradually equipped with modern workshops and advanced rubber air spring equipment. It is one of the important air spring production bases in China. At the same time, Gomart used domestic advanced air spring processing equipment and introduced foreign air spring production technology, combined with the company's unique production process, and strictly implemented production in accordance with international standards to produce advanced products. All products comply with ISO9001, ISO/IS16949 standards.
The main products of Guangzhou Guomat air spring Co., Ltd. are: rubber air springs, air suspension springs, rubber air springs for automobiles, airbags for passenger cars and trucks, industrial air springs, etc. The products cover buses, luxury cars, trucks, Commercial vehicles, rail vehicles, industrial machinery, industrial equipment and other industries. The company has hundreds of models and styles of products. At the same time, it can also carry out directional transformation and design of products according to the special needs of users, providing users with one-stop service.
Factory Workshop