GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Type | Air Spring |
| Spring Material | Rubber + Steel |
| Product Warranty | 12 months |
| Port | Huangpu Port |
| Color | Black |
| Convolutions | 3 |
| Max.H | 460mm |
| Min.H | 117mm |
| Brand Name | GUOMAT |
| Model Number | 3B5181 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
| Type | Air Spring | Spring Material | Rubber + Steel |
| Product Warranty | 12 months | Port | Huangpu Port |
| Color | Black | Convolutions | 3 |
| Max.H | 460mm | Min.H | 117mm |
| Brand Name | GUOMAT | Model Number | 3B5181 |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | Triple Convoluted Air Spring ，Pick Up Rubber Air Shock ，Industrial Rubber Air Shock | ||
Triple Convoluted Air Spring 117mm-460mm Stroke Industrial Rubber Air Shock For Pick Up
Detailed Technical Parameters
Top Cover Plate Diameter: 130mm
Bottom Cover Plate Diameter: 130mm
Air Inlet: 3/8-18NPT
Screw Center Distance Of Top Cover Plate: 69mm
Screw And Gas Hole Distance Of Top Cover Plate: 33mm
Top Cover Plate Screw (Nut) Tooth: 2X3/8-16UNC
Bottom Cover Plate Screw (Nut) Tooth: 1X3/8-16UNC
Rubber Bellow Max. Diameter: 203mm
Max Height: 460mm
Min Height: 117mm
Every Standard Air Spring Consists of 4 Layers.
at a specific angle.
is laid to a specific angle to the first layer.
Triple Convoluted Air Spring For Pick Up
What it Is
1. Structure
Triple Convoluted: Features three distinct "lobes" or "bellows" stacked vertically. This design provides a larger air volume and a more progressive spring rate compared to single or double convoluted bags.
Air Spring: A reinforced rubber bladder inflated with compressed air. Pressure adjusts the spring's stiffness and ride height.
How it Works on a Pickup
1. Installation: Mounted vertically between the truck's frame and the rear axle (or suspension mounting point). Common locations are directly above the axle or slightly inboard/outboard.
2. Air Supply: Connected via air lines to:
Manual Fill Kit: Simple schrader valves (like tire valves) for inflation/deflation using an external compressor or gas station pump.
On-Board Air System: Includes an electric compressor, air tank, pressure switches, and often in-cab controls for real-time adjustment while driving.
3. Adjustment: Air pressure is increased to support heavier loads and raise ride height. Pressure is decreased when unloaded for a softer ride.
Key Benefits for Pickup Trucks
Increased Payload/Towing Capacity: Allows safer hauling of heavier loads within the truck's structural limits (doesn't increase GVWR).
Eliminates Rear Sag: Keeps the truck level, improving aerodynamics, headlight aim, and visibility.
Improved Towing Stability: Reduces trailer sway and improves control.
Enhanced Ride Quality: Smoother ride when unloaded by allowing softer factory springs; controlled ride when loaded.
Adjustable: Tailor suspension firmness/height to the specific load.
Protects Factory Springs: Reduces stress and potential sagging of leaf or coil springs over time.
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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