How To Judge The Wear And Maintenance Of Best Semi Truck Brake Shoes

Judge The Wear And Maintenance Of Best Semi Truck Brake Shoes

You can judge by the sound. If the brake shoe is seriously worn, there will be a "hissing" sound when braking, and the brake shoe should be replaced in time. However, when the new Best Semi Truck Brake Shoes are running in, there will also be a "hissing" sound. At this time, check whether the brake discs are damaged.

There is no fixed cycle for the replacement of Best Semi Truck Brake Shoes and brake discs. It is necessary to determine whether replacement is necessary according to the vehicle use time, the road conditions of the vehicle, and the frequency and strength of the driver stepping on the brake pedal. Under normal circumstances, the service life of the brake shoe of the front brake is 30000-50000 km, while the service life of the brake shoe of the rear brake is relatively long, 120000-150000 km.

The thickness of the brake shoe of the automobile disc brake can be checked by stepping on the brake plate, while the thickness of the brake shoe on the brake shoe of the drum brake can only be checked by pulling the brake shoe out of the brake. The thickness of the new brake shoe is about 1.5cm. In order to ensure the normal driving of the vehicle under the daily driving friction loss, when the naked eye sees that the thickness of the brake shoe is only 1/3 of the new one, the owner needs to increase the frequency of checking the brake shoe and be ready to replace the new brake shoe at any time.

In addition, there is a raised small mark on both sides of the brake shoe. When it is observed that the brake shoe is flush with it (2-3mm), it indicates that the brake shoe has been completely worn. At this time, it is necessary to replace the new brake shoe immediately to ensure driving safety.

As a professional manufacturer of air brake system components, Hangzhou Longway Machinery Co., Ltd is located in Hangzhou, China, specializing in researching and manufacturing heavy-duty parts for trucks & trailers. Most products are distributed both in domestic and overseas markets, such as America, Europe, Africa, and Korea, etc..

For more product information about YouTube of China brake chamber, you can click on the relevant link below.

1. Hangzhou Longway Machinery Co., Ltd

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