Michelin Bus National Tire Repair Competition Concluded Successfully

On October 26, 2012, the 2012 Michelin Truck Bus National Tire Repair Competition successfully concluded in Shanghai. After a fierce and controversial finals, technicians from Shanghai Yicheng Tire Trading Co., Ltd. finally came to the fore and won the championship of the current tire refinishing competition. The competition lasted for one month. The content of the assessment was one of the advanced service operations in the standardized process of the card and bus specialty store. Through a reasonable competition mechanism, we will further standardize the standardized operation procedures of the truck and bus specialty stores and upgrade the professional capabilities of the tire repair service so as to provide safer, higher-quality tire repair services for the majority of users.

Mr. Xia Maoting, senior vice president of Michelin (China) Investment Co., Ltd., said: "In the first half of this year, we successfully hosted the Michelin Card Bus National Skills Competition. The content of this competition has higher requirements than before. The security issue is a topic that can not be ignored in the transportation industry and is the most concern for Michelin.I believe that through the reasonable competition and incentives of such events, we will continue to strengthen the professionalism and service capabilities of the various card and bus specialty stores across the country, and provide better services for users. Safer, more professional technical guidance and services."

Photo of winner

Photo of winner

It is reported that 108 truck and bus specialty stores from 81 cities across the country participated in this competition. After a series of 11 preliminary matches across the country, a total of 12 technicians entered the finals. The finals also took the two-stage patch repair and the stuffed patch repair as the examination contents. After three rounds of competition, a champion, two runners-up and three runners-up were decided.

There are five standard operating procedures for the Michelin Bus and Coach Store. The first one is store image and human resource management; the second item is safety system and basic service operation; the third item is in-store sales method; the fourth item is advanced service operation; the fifth item is software management. The competition is aimed at the fourth item, which is the main content of the assessment. A total of 18 assessment points have been set up, in particular, the relevant procedures for grinding and wound treatment have been specified in detail. For example, the use of low-speed grinders and high-speed grinders in different situations, cleaning of the inside and outside of the wound, wound identification and measurement, filling of the inner and outer wounds, and an estimate of the final curing time Judging the technical level and operating specifications of technicians.

Due to the importance of tire repair projects for safe driving, in 2012 Michelin carried out 14 training techniques in Beijing and Shanghai respectively. The course lasted four days and the number of participants was nearly 150. In order to ensure the quality of training, one-to-one or one-to-two training models are used to train and display repairing areas. At the same time, Michelin has also joined the industry's famous tire repair company, launched a professional repair of technical manuals, video discs, and promotional animation video and other information to help technicians to further improve the repair technology.

The Michelin Bus and Coach Specialty Store is a high-end storefront that focuses on the sales, consulting, and service of truck and bus tire users and is dedicated to becoming a model of professional tire service in China. The Michelin Bus and Coach Store not only has a unified national storefront image, but also has a unified layout, decoration and service standards. Users can enjoy Michelin's tire disassembly, inflator, drive shaft tire exchange, dynamic balancing, tire positioning, front-wheel steering axle tire exchange, groove ditching, refurbishment and many other professional services in a clean and comfortable environment. These services are directly related to the day-to-day safe operation of trucks and buses, the reduction of vehicle operating costs, and the improvement of transportation efficiency.

In May 2007, the first Michelin Truck and Bus Specialty Store opened in Sanhe, Hebei Province, creating a brand-new concept for the retail service channels of card passenger car tyres. With its mature business model, the Michelin Bus and Coach Store has achieved rapid development over the next five years. At present, the Michelin Bus and Coach Store has 115 stores and covers 84 cities across the country. Other countries, such as Thailand, India, Malaysia, Europe, and the Middle East have borrowed from their successful models. With professional services, Michelin helps users successfully reduce operating costs while also improving the safety of transportation.

Excavator Attachment

Tiltrotator testing is the process of evaluating the performance, functionality, and safety of a tiltrotator attachment used in construction equipment, such as excavators. A tiltrotator is a hydraulic attachment that allows the operator to rotate and tilt the bucket or other attachments, providing increased flexibility and efficiency in various construction tasks.

During tiltrotator testing, various aspects are assessed, including:

1. Rotation and tilt capabilities: The attachment's ability to rotate and tilt smoothly and accurately is evaluated. This involves testing the range of motion, speed, and precision of the tiltrotator.

2. Load capacity: The attachment's load-bearing capacity is tested to ensure it can handle the specified weight limits. This involves subjecting the tiltrotator to various loads and evaluating its performance under different conditions.

3. Hydraulic system performance: The hydraulic system responsible for controlling the tiltrotator's movements is tested for efficiency and reliability. This includes assessing the responsiveness of the hydraulic controls and evaluating any potential leaks or malfunctions.

4. Safety features: The tiltrotator's safety features, such as overload protection, emergency stop mechanisms, and locking mechanisms, are tested to ensure they function properly and provide adequate protection for the operator and surrounding personnel.

5. Durability and endurance: The attachment is subjected to rigorous testing to evaluate its durability and endurance under real-world construction conditions. This involves simulating various work scenarios and assessing the tiltrotator's ability to withstand wear, tear, and potential damage.

6. Compatibility and integration: Tiltrotators are designed to be compatible with specific excavators or other construction equipment. Testing involves verifying the attachment's compatibility with the designated machinery and assessing its integration and ease of installation.

Tiltrotator testing is crucial to ensure the attachment meets performance standards, adheres to safety regulations, and functions reliably in construction applications. It helps identify any design flaws, manufacturing defects, or operational issues that need to be addressed before the tiltrotator is used in the field.


An excavator attachment is a tool or accessory that can be attached to an excavator to enhance its functionality and performance. These attachments are designed to perform specific tasks and can be easily attached and detached from the excavator, depending on the job requirements. Some common excavator attachments include:


1. Bucket – used for digging and moving materials

2. Grapple – used for picking up and moving large objects

3. Auger – used for drilling holes

4. Hammer – used for breaking rocks and concrete

5. Ripper – used for breaking up hard soil or rock

6. Shears – used for cutting through metal or concrete

7. Tiltrotator – used for rotating and tilting the bucket for more precise digging

8. Thumb – used for gripping and holding objects

9. Rake – used for clearing and leveling land

10. Compactor – used for compacting soil or other materials.

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CATSU Hydraulic Machinery Equipment Co.,Ltd , https://www.catsutiltrotator.com