Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram |
| Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Supplier | AIRSUSTECH |
| Part Number | 3B12×3T |
| Screws Type | 4-M10 |
| Condition | Brand New |
| Function | Reduce Shock |
| Factory Warranty | 12 Months |
| Temperature Rating | -40℃+70℃ |
| Parker | 9109051 |
| Brand Name | AIRSUSTECH |
| Model Number | 3B12×3T |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram | Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Supplier | AIRSUSTECH | Part Number | 3B12×3T |
| Screws Type | 4-M10 | Condition | Brand New |
| Function | Reduce Shock | Factory Warranty | 12 Months |
| Temperature Rating | -40℃+70℃ | Parker | 9109051 |
| Brand Name | AIRSUSTECH | Model Number | 3B12×3T |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou, China |
| High Light | Contitech FT 412-32 air spring ，rubber air suspension spring ，G1/2 port air spring | ||
Triple Type Rubber Air Spring Contitech FT 412-32 DS G1/2 Port Size Air Suspension
Quick Details
| Type of Goods | triple convolutions |
| Quality | 100% tested |
| Applications | compressors, agricultural machinery |
| Origin | China |
| Sample | available |
| MOQ | 1 piece |
| Operation | gas-fiiled |
| Shipment | By Sea/By Air/By DHL/By FedEx/By UPS |
AIRSUSTECH 3B12×3T Technical Datas
[1] Design Height: 252 mm
[2] Center to Center Distance Diameter: 232 mm
[3] Cover Plate Diameter: 260 mm
[4] Static Diameter of Rubber Bellows: 300 mm
[5] Installation Space Required: 325 mm
[6] Air Connection: G1/2
[7] Screw Nuts Type: 4×M10
| Pneumatic application - static characteristic values | ||||||||
| Pressure p | [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol.[l] |
| Height H [mm] | 350 | 9.76 | 13.2 | 16.7 | 20.5 | 24.3 | 28.4 | 17 |
| 300 | 12.3 | 16.5 | 20.8 | 25.3 | 29.9 | 34.7 | 15 | |
| 250 | 14.4 | 19.3 | 24.2 | 29.4 | 34.5 | 39.9 | 13 | |
| 200 | 16.4 | 22 | 27.7 | 33.5 | 39.4 | 45.6 | 10 | |
| 150 | 18.8 | 25.1 | 31.4 | 37.8 | 44.2 | 50.7 | 7.2 | |
Application of Air Spring Bellows in Paper Manufacturing
(1) Felt Deviation Control
During the operation of a paper machine's press felt, pneumatic bellows ensure precise actuation force for the deflection correction system. By adjusting the air pressure in real time, the system can respond quickly to felt deflections and maintain a felt deflection correction accuracy within 0.5 mm. This reduces downtime due to felt misalignment and extends its service life.
(2) Fabric Tension Control
In the press felt section of the paper machine, pneumatic bellows ensure stable operation of the forming fabric through precise tension control. Air pressure is adjusted according to machine speed to maintain optimal tension. Compared to mechanical processes, this method improves energy efficiency and response speed.
(3) Calender Pressure Uniformity
The calender with pneumatic bellows allows precise control of roll pressure through independent multi-point adjustment. This ensures uniform pressure distribution across the entire roll surface and eliminates the "balling effect" common in conventional mechanical processes. This improves paper thickness uniformity and increases product grade.
(4) Constant Doctor Pressure
The pneumatic bellows of the doctor unit maintains constant pressure, ensuring stable contact between the doctor blade and the roll surface. This significantly reduces scratches caused by pressure fluctuations, improves paper surface quality, and extends doctor blade replacement intervals.
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Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
Ecer Certification：
Verified Supplier
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&rsquo... 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&rsquo...
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