Agriculture Tire 420/85R34

Agriculture tire advantages :

1.Save raw materials .Because the tire line is arranged in the meridian and consistent with the deformation direction of the tire ,the strength of the curtain wire can be used more effectively ,so the number of curtain layers and the corresponding amount of rubber can be reduced .Compared with diagonal tires , the number of curtain layers can be reduced by 40-50%,and the amount of rubber can be reduced by about 20%,reducing the tire weight by 5-8%.

2.Good shock absorption performance .Because the foetus is thin and soft ,it can significantly reduce the impact of the ticket movement ,making the driving smooth and comfortable .And it can reduce the wear of machine parts caused by vibration of the resident measurement and reduce the maintenance cost .

3.Good wear resistance.The belt layer arranged around the circumference reinforces the tire crown ,so that the circumference cannot be stretched ,greatly reduces the sliding friction of the tread along the road surface during tire rolling ,and significantly improves the wear resistance and mechanical damage resistance of the tread .The wear resistance can be improved by about 30-70% according to the diagonal tire .

4.Good trip on the ground .The foetal body is soft ,the sinking is large ,the contact area area between the tread and the road surface is large ,and the contact pressure is evenly distributed .In addition ,the foetal crown has great rigidity and the circumferential sliding of the tread is small ,so the treed surface has good grip performance with the ground ,and the grip force can be improved by 10-50% compared with diagonal tire.

Good traction performance and off-road performance ,safe driving .When driving on muddy and ice and snowy roads ,there is less slipping and good passability .When driving in mountainous areas ,it has good climbing performance .

5.The arrangement of the meridian tire curtain line eliminates the internal friction caused by the shear movement between the layers of the diagonal cross-arrangement of the tires , so the heat is low and the energy consumption is less .In addition ,due to the small number of foetal curtain layers and the thin side of the foetus,it is also convenient for the internal heat dissipation .Therefore ,this kind of tire has less heat accumulation in the tire during operation than the diagonal tire .In general ,it can be 30%-70% lower.

For example, the diagonal tire is driving at a speed of 69km/h,and the internal heat accumulation is only 104 degrees.Due to the low accumulated heat of operation ,the driving speed of the vehicle can be improved ;under normal circumstances ,it can be increased by 20-30%.With the reduction of energy consumption ,the oil content is correspondingly reduced .Compared with the diagonal tire ,the fuel consumption can be reduced by 5-13%.This not only saves fuel costs ,but also helps to reduce air pollution.

6.Long service life.Various superior performances are comprehensively reflected in the service life .Compared with ordinary structural tires ,the mileage of meridian tires can be improved by 50-100%.The general road surface can reach 100.000 kilometers ,and the bad road surface can reach about 70.000 kilometers.Of course, the meridian tire is not perfect ,and it also has some shortcomings that are not easy to overcome .For example,the lateral stability is poor,the tire side is easy to crack, the manufacturing public welfare is complex ,the production efficiency is low ,the cost is high ,etc .Due to the high cost of manufacturing , the price of radial tires of the same specification is also much higher than that of diagonal tires .