GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| 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 |
| Type | Triple Convoluted Type |
| Material | Natural Rubber |
| Warranty | 12 Months Warranty |
| OEM | YOKOHAMA S-90-3 |
| Application | For Punching Machine |
| Design Height | 70mm |
| Cover Plate | Negotiable |
| Other Name | Air Lift Suspension |
| Brand Name | GUOMAT |
| Model Number | F-90-3 |
| 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 |
| Type | Triple Convoluted Type | Material | Natural Rubber |
| Warranty | 12 Months Warranty | OEM | YOKOHAMA S-90-3 |
| Application | For Punching Machine | Design Height | 70mm |
| Cover Plate | Negotiable | Other Name | Air Lift Suspension |
| Brand Name | GUOMAT | Model Number | F-90-3 |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | natural rubber air spring ，punching machine air bellow ，S-90-3R rubber air spring | ||
Natural Rubber Air Spring Bellow S-90-3R/SC-90-3R YOKOHAMA Punching Equipment Air Bags
Product Description
| Parameter | Description |
| Brand | GUOMAT |
| Product Type | Punch Air Spring |
| Model Number | F-90-3 |
| Product Name | Rubber Air Spring For Punching Machine |
| Primary Material | High-Strength Rubber |
| Operating Medium | Compressed Air (Dry, Lubricated) |
| Temperature Range Standard | -30°C to +70°C |
| Pressure Range | 2 - 7 bar |
| Application | For Industrial Punching Machine,Punching Equipment |
| Warranty | 1 Year |
| Design Height | 70mm |
| Natural Outer Diameter | 110mm |
| Nominal Diameter | 54mm |
GUOMAT Model NUMBER: F-90-3
YOKOHAMA Air Bellow: S-90-3
YOKOHAMA Air Bellow: S 90 3
YOKOHAMA Air Bellow: S90-3
YOKOHAMA Air Bellow: S-90-3R
YOKOHAMA Air Bellow: S 90 3R
YOKOHAMA Air Bellow: S90-3R
YOKOHAMA Air Bellow: SC-90-3R
YOKOHAMA Air Bellow: SC 90 3R
YOKOHAMA Air Bellow: SC90-3R
What is an Air Spring?
In simple terms, an air spring is an inflatable rubber bladder. It uses the elasticity of compressed air within a confined space to support loads and absorb shock and vibration. Its operating principle is similar to that of a car tire, but its design and purpose are completely different.
Basic Structure: It typically consists of an air bladder made of high-quality rubber (such as natural rubber) (reinforced with one or more layers of cord) and upper and lower metal cover plates (usually pressure plates).
How it works: By injecting compressed air, the internal pressure increases, generating support force and elastic deformation. The higher the pressure, the greater the load capacity and stiffness.
Why Choose "Rubber"?
Main material: Typically made of high-strength, highly elastic natural rubber.
Reinforcement: Multiple layers of high-strength cord (such as nylon, polyester, or aramid) are sandwiched within the rubber. This layer is crucial for bearing pressure, similar to the structure of a tire, preventing the airbag from inflating indefinitely, deforming, or even exploding.
Features:
Excellent flexibility and fatigue life: Capable of withstanding high-speed reciprocating compression and deformation hundreds of times per minute.
Excellent airtightness: Ensures compressed air leaks and stable pressure.
Oil resistance: The rubber formula must be oil-resistant in environments where lubricants may be present.
Aging resistance: Able to withstand long-term operation under certain temperature and environmental conditions.
Selection and Maintenance Key Points
Selection Parameters:
Installation Space and Stroke: Determine the available installation height, compressed height, and required stroke.
Operating Pressure: Select based on the required load capacity and the manufacturer's recommended pressure range.
Interface Size: The thread size of the air inlet.
Common Faults:
Rupture of the Rubber Bladder: Usually caused by overcompression, overinflation, aging, or scratches from sharp objects.
Air Leakage: Damage to the bladder or failure of the seals at the upper/lower metal pressure plates.
Daily Maintenance:
Regularly inspect the surface for cracks, scratches, or bulges.
Ensure use within the specified pressure and stroke range.
Keep the air source dry and clean to prevent moisture and impurities from entering the bladder, which can accelerate aging.
The Pictures of F-90-3 Rubber Air Spring
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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