Payment Terms | T/T, Western Union, L/C |
Supply Ability | 1000pcs/week |
Delivery Time | 2-8 work days |
Packaging Details | Strong Carton Box Or As Customers Need |
Item Name | Air Spring |
Material | Natural Rubber+Steel |
Warranty | 1 Year |
Function | Shock Absorption |
Rubber type | Natural Rubber |
Convolutions | 2 |
Design Height | 162mm |
Working Temperature | -40°C bis +70°C |
Brand Name | GUOMAT |
Model Number | 2B7070 |
Certification | ISO/TS16949:2009 |
Place of Origin | GuangDong, China |
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Product Specification
Payment Terms | T/T, Western Union, L/C | Supply Ability | 1000pcs/week |
Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
Item Name | Air Spring | Material | Natural Rubber+Steel |
Warranty | 1 Year | Function | Shock Absorption |
Rubber type | Natural Rubber | Convolutions | 2 |
Design Height | 162mm | Working Temperature | -40°C bis +70°C |
Brand Name | GUOMAT | Model Number | 2B7070 |
Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
High Light | Double Convoluted Air Spring Shock ,2 Convolutions Air Spring Shock ,FD70-13 CI Air Spring Shock |
FD70-13 CI Air Spring Shock G1/4 Air Hole Double Convoluted Air Ride Suspension
Product Description
Item | Value |
Brand | GUOMAT |
Part No. | 2B7070 |
Type | Air Spring |
Warranty | 12 Months |
Color | Black |
Place of Origin | Guangzhou,China |
Certification | ISO/TS16949:2009 |
Material | Rubber+Steel |
Packing | Neutral Packing |
MOQ | 1 Pcs |
Quality | High-Quality |
Application | For Industrial Machine |
2B7070 Cross Information Technical Data
ContiTech: FD70-13
ContiTech: FD 70-13
ContiTech: FD70-13 CI
ContiTech: FD 70-13 CI
ContiTech: FD70-13 CI G1/4
ContiTech: FD 70-13 CI G1/4
ContiTech: FD70-13 CI G1/4 65532
ContiTech: FD 70-13 CI G1/4 65532
Design Height: 162mm
Outer Diamater: 146mm
Gas Hole: G1/4
Threaded Hole: M8X1.25
Cover Plate Diameter: 105mm
Center Distance of Threaded Hole: 44.5mm
What is the Purpose of Air Springs?
Air springs are devices that use the elastic properties of compressed air to provide support, shock absorption or adjustment functions. Their core advantages lie in adjustability and adaptability.
1. Main uses
Passenger cars: Used in active suspension systems in high-end cars or SUVs, which adapt to road conditions by adjusting air pressure in real time to improve comfort and handling.
Commercial vehicles: In trucks, buses and trailers, balance load changes (such as automatically adjusting the height of the vehicle body when loading and unloading containers) to reduce the impact of bumps on goods.
Rail transit: Used at the connection of high-speed rail and subway carriages to reduce vibration and noise during operation and improve ride stability.
Precision instrument shock absorption: Isolate ground vibration in scenes such as semiconductor manufacturing and optical equipment to ensure production accuracy.
Mechanical stamping buffer: Used in equipment such as punching machines and injection molding machines to absorb impact energy and extend equipment life.
2. Core Advantage Analysis
Adjustable stiffness and height
By adjusting the internal air pressure, the spring stiffness and support height can be changed in real time to adapt to different loads (such as empty/full truck load) or working conditions (such as sports mode/comfort mode switching).
Nonlinear elastic characteristics
The force-displacement curve of the air spring is nonlinear, and the support force is automatically increased when the load increases, avoiding the "collapse" problem of traditional metal springs and maintaining system stability.
Excellent shock absorption performance
The high damping characteristics of the air medium can effectively absorb high-frequency vibrations, and the vibration isolation efficiency can reach more than 90%, which is significantly better than metal springs.
Lightweight and long life
Compact structure and no need for complex mechanical parts, reducing the overall weight (especially important for vehicle energy saving); rubber material is fatigue-resistant and has low maintenance costs.
Product Images
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
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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