The locking washer on the mixing half-shaft nut of a Zoomlion concrete pump truck serves specific functions and plays a crucial role in the mixing process. Here is a description of its functionality:

1. Anti-loosening Mechanism: The primary function of the locking washer is to prevent the mixing half-shaft nut from loosening during operation. It acts as a mechanical lock that provides resistance against rotational forces and vibrations, maintaining the nut's tightness. This anti-loosening mechanism ensures the stability and integrity of the mixing half-shaft assembly during the mixing process.

2. Enhanced Security: The locking washer adds an extra layer of security to the mixing half-shaft nut. It helps to prevent accidental loosening or disengagement of the nut, which could potentially lead to equipment malfunctions or safety hazards. The presence of the locking washer provides peace of mind and contributes to the overall safety and reliability of the concrete pump.

3. Load Distribution: The locking washer assists in distributing the load and forces exerted on the mixing half-shaft nut. It helps to evenly spread the applied forces across the washer and the nut, minimizing stress concentrations. This load distribution helps to reduce the risk of premature wear and damage to the nut and associated components, ensuring the durability and longevity of the mixing system.

4. Vibration Dampening: The locking washer can absorb and dampen vibrations generated during the mixing process. It acts as a cushioning element that helps to reduce the impact of vibrations on the nut and the overall stability of the mixer assembly. This vibration dampening capability contributes to a smoother and more efficient mixing operation.

5. Easy Maintenance and Replacement: The locking washer is designed for easy maintenance and replacement. It can be easily accessed and removed when necessary, allowing for inspection, lubrication, and replacement if required. This ease of maintenance ensures that the locking washer can be properly maintained, contributing to the long-term functionality of the mixing half-shaft assembly.

Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and export service. It is a member unit of China Construction Machinery Industry Association. Adhering to the business philosophy of "quality for survival, service first", the company has more than 20 years of professional service personnel to provide perfect solutions for customers at home and abroad. In order to achieve efficient and convenient service, the company adopts online and offline operation mode, online communication and offline service. Building the whole life cycle service industry chain of construction machinery, effectively solve the idle equipment of customers, and reduce the use cost of equipment. Checking second-hand equipment service , remanufacturing service and equipment export service have been well received by domestic and foreign users. From the initial parts supplier company to the comprehensive concrete machinery service provider, it is inseparable from the support and help of customers, friends and partners in the industry. At present, the company has Changsha production base, Changsha maintenance and remanufacturing base, Changsha parts storage center and Beijing Doudian parts storage center. We insist on "providing value for customers with products, creating value for customers with services, and sharing value with customers with solutions". We are willing to hand in hand with you to build a dream and create a better future!Company Profile product atlas.pdf