China 8015 truck and bus air bags for maintenance manufacturers and suppliers

8015 truck and bus air bags for maintenance

Short Description:

Advantages of air spring

The air spring suspension can automatically adjust the stiffness and damping coefficient of the air spring according to the mass of the vehicle and the condition of the road, so as to improve the ride comfort of the vehicle and the damage to the road. Because of its unique structure, air suspension has incomparable advantages over leaf spring suspension by compressing the air in the air spring as the force transmission medium.

The air suspension has small stiffness and variable stiffness.The suspension stiffness affects the natural frequency of the vehicle, and the lower natural frequency is conducive to improving the ride comfort of the vehicle. The nonlinear characteristics of the stiffness can meet the needs of users to adjust the stiffness according to the road conditions and the load conditions of the vehicle, so as to ensure that the change range of the natural frequency of the vehicle is as small as possible.
The air suspension can adjust the height of the vehicle body by charging and bleeding. When the vehicle body has a large roll due to eccentric load or steering, the air pressure in the air spring can be controlled to maintain the stability of the vehicle body. At the same time, the height of the car body can be adjusted by the electronic control air suspension system (ECAS), which greatly improves the efficiency of drop and hang transportation.

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Product Detail

Product Tags

OE NUMBER
IRIS	5.000.819.517
IVECO	4763473
MAGIRUS-DEUTZ	4456111
MAN	8143601.0059;
	81.43601.0060;
	81.43601.0061;
	81.43601.0075;
	81.43601.0078;
	81.43601.0081;
	81.43601.0083;
	81.43601.0090;
	81.43601.0113;
	81.43601.0115;
	8143601.0117
MERCEDES	A 363 328 00 01
RENAULT	V.I.5.000.819.517

CROSS REFERENCE
CONTITECH	715 N
GOODYEAR	8015
FIRESTONE	1R1C 335-310
FIRESTONE ORDER NO	W01 095 0087
PHOENIX	1 F 25
VIBRACOUSTIC	V 1 F 25

The advantage of air spring suspension:

3. The gravity of air suspension is light, which is conducive to the lightweight of vehicle.

Taking the matching of air suspension system and single drive axle as an example, the design load is 13T, and its mass is 260kg. Compared with leaf spring suspension, it can reduce the vehicle weight and increase the mass utilization coefficient.

4. the air suspension has better damping effect.

Air suspension can greatly absorb the impact load of vehicle caused by road roughness, reduce the failure rate of chassis, electrical equipment and goods, and extend the service life. At the same time, it can also reduce the degree of vehicle damage to the road and reduce the cost of highway maintenance.

5. The automobile equipped with air suspension can load more goods and improve economic benefits.

The relevant provisions of GB 1589 have relaxed the total mass and axle load limit of vehicles equipped with air suspension. For example, the maximum total mass limit for triaxial vehicles is 25t, but when equipped with air suspension, the limit is 26t. This is beneficial to the user and offsets the high cost of air suspension to some extent.

Do you really know how to use and maintain the truck airbag suspension?

With the development of transportation environment, transportation level and modern logistics industry, the demand of highway transportation for heavy trucks is also increasing. However, the overload of road caused by overload and overspeed of heavy trucks, which significantly shortens the service life of road, is the main cause of road damage, thus increasing the maintenance cost of highway.