S-350-4R/S-350-4 Rubber Air Bellows Navigator F-350-4 Yokohama Industrial Vibrating Screen

S-350-4R/S-350-4 Rubber Air Bellows Navigator F-350-4 Yokohama Industrial Vibrating Screen

Product Description

Manufacturer: GUOMAT
GUOMAT NO.: F-350-4
Convolutions: 4
Waist Ring: Yes
Material: Rubber
Warranty: 12 Months
YOKOHAMA: S-350-4
YOKOHAMA: S-350-4R
YOKOHAMA: S 350 4
YOKOHAMA: S 350 4R
YOKOHAMA: S3504
YOKOHAMA: S3504R

Detailed Technical Parameters

How to Maintain Rubber Air Springs
1. Regular inspection
Appearance inspection:
Check whether the surface of the rubber airbag has cracks, wear, bulges, cuts or signs of aging.
Pay attention to whether the joints and metal parts are firm, rusted or loose.
Air pressure inspection:
Use a pressure gauge to check whether the airbag pressure meets the manufacturer's recommended value (usually marked on the label or manual).
If the air pressure drops abnormally, there may be a leak.

2. Cleaning and protection
Cleaning method:
Wipe the surface with mild soapy water or special rubber cleaner, and avoid using strong acids, strong alkalis or organic solvents (such as gasoline, ace-tone).
Remove oil, dust or sharp debris attached to the surface.
Protective measures:
Avoid long-term exposure to ultraviolet rays (sunlight) or ozone environment, and install a protective cover if necessary.
Keep away from high temperature sources (such as engine exhaust pipes) and chemical corrosive substances.

3. Leak detection
Soap water test:
In the inflated state, apply soapy water to the airbag, air nozzle and joints to observe whether bubbles are generated.
Immersion test (applicable to small parts):
Immerse the airbag partially in water and check whether bubbles emerge.
Repair suggestions:
Minor leaks can be temporarily repaired with special rubber repair agents, but serious damage requires replacement of the airbag.

4. Lubrication and maintenance of moving parts
Lubrication points:
Apply silicone-based grease to the piston rod (if any) or metal joints to reduce friction.
Avoid using petroleum-based lubricants to avoid corrosion of rubber.
Activity check:
Ensure that the airbag does not get stuck or have abnormal friction during compression/extension.

5. Load and use specifications
Avoid overloading:
Ensure that the load is within the rated range of the air spring. Overloading will accelerate rubber fatigue.
Notes for dynamic use:
Avoid frequent overload shocks (such as vehicles passing potholes at high speed). Steady and uniform operation can extend the life.

6. Long-term out-of-service maintenance
Storage conditions:
Keep the airbag slightly inflated (about 10-20% rated pressure) to avoid adhesion or deformation of the rubber layer.
Store in a cool and dry place, away from moisture and direct sunlight.
Regular activation:
Inflate and deflate every 1-2 months to prevent rubber hardening.

7. Replacement cycle
Life reference:
Rubber air springs usually have a service life of 5-8 years (depending on the use environment).
If there is obvious aging (such as cracking, elasticity reduction), repeated leakage or functional failure, it should be replaced in time.
Replace in pairs:
In vehicles or symmetrical systems, it is recommended to replace the left and right or front and rear airbags at the same time to maintain balance performance.

8. Professional maintenance
Regular professional inspection:
Technicians conduct a comprehensive inspection every year, including air tightness, suspension alignment, etc.
System matching:
When replacing, ensure that the new airbag model is compatible with the original system (such as pressure range, size).

The above maintenance measures can significantly improve the reliability and durability of rubber air springs. If any abnormality is found (such as abnormal noise, tilt or unstable air pressure), the machine should be stopped immediately for inspection to avoid the expansion of the fault.

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’ seat, luxurious car and industrial machine field.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.