Later maintenance, big stores afraid of high prices, small stores afraid of crooked goods
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Six Core Maintenance-Free Technologies of Shaanxi Automobile Heavy Truck Drive System
Solve Care Friends'Worry！
1.FAG Maintenance-free Drive Bridge Technology
Edge hub bearings adopt the European mainstream FAG hub unit bearings. Grease lubrication technology is more advanced and reliable, with 3 years or 500,000 kilometers of quality assurance and lifelong maintenance-free.When assembling maintenance-free bearing units on the rim, no additional lubricants are needed.
In order to distinguish the maintenance-free bearing unit of the axle from the common wheel edge lubrication and improve the identification, the warning signs will be riveted on the hub.If this sign is on the wheels, you can rest assured that the sports car will save thousands of dollars a year.
2.FAG Maintenance-free Front Shaft Technology
The main FAG hub bearing units in Europe are used in some axles. The quality of the axles is guaranteed for 3 years or 500,000 kilometers. The B10 service life is 1 million kilometers. It is lifelong maintenance-free.With a unique sealing lubrication system, wheelside assembly maintenance-free bearing units, the same does not need to replace lubricants.
3.Maintenance-free steering shaft technology
The steering axle is a device that inputs the rotation of the steering wheel into the steering machine. In the lower part of the cab and the central console, it is usually metal parts, which are easy to rust and dust, which cause stuck and poor steering, and the special maintenance of the position is inconvenient.Maintenance-free technology aims to solve such problems, maintain good performance of steering axle, steering light and sensitive, and escort driving safety.
4.Maintenance-free transmission shaft technology
As the link between transmission and axle, the transmission shaft rotates at high speed and performs telescopic action. In this way, lubrication and maintenance of transmission shaft become particularly important.Maintenance-free transmission shaft technology ensures smooth lubrication between the inner spline sleeve and the outer spline axle tube and the guard sleeve of the transmission shaft by coordinating the lubricating oil in the oil tank to and fro, and ensures the lubrication between the inner spline sleeve and the outer spline axle tube of the transmission shaft and the non-loss of lubricating oil.
5.Maintenance-free V-type thrust rod technology
In trucks, the thrust rod plays a role in preventing the displacement of the driving axle, and the V-shaped thrust rod can prevent the displacement of the front, rear and left axles. When the vehicle turns, the middle and rear axles will shift left and right to different degrees, and if they are too large, they will cause friction between the leaf spring and the tire.Therefore, thrust rod, as a part of frequent force and impact, needs to be maintained frequently. The maintenance-free V-type thrust rod solves the problem of maintenance and lubricant injection, and saves time and expenses for users.
6.Maintenance-free suspension balancing shaft technology
The suspension balancing axle is fixed on the frame, and the balancing axle housing can rotate around the balancing axle bearing.Balancing bearings are subject to the weight of the whole vehicle, and they need to rotate frequently. Therefore, maintenance is mainly difficult to disassemble, and it is complicated to add lubricant.Maintenance-free technology solves the problem of difficult maintenance and reduces the troubles of drivers.
At present, it is only used in maintenance-free technology of some models, and more models are gradually validated in the later stage.
