Industry News_Yin Hui Construction

Jiangxi Yin Hui Construction Machinery Co., Ltd.

18970411118

language

News Center

Knowledge

Industry News

Company News

Maintenance Methods for Simple-to-Operate Small Wheel Loaders

Small wheel loaders play a vital role in both construction and agricultural applications, serving as indispensable assistants on the job. They operate at high speeds, feature clearly labeled control levers, and are easy to learn and use.

03-12

2026

Fault Analysis: Why Is There Abnormal Noise from the Excavator’s Slewing Bearing?

The excavator’s ability to swing left and right during operation depends on its slewing unit, with the slewing bearing serving as a critical component of the slewing mechanism. The excavator’s slewing bearing is primarily responsible for supporting the weight of the superstructure and withstanding operational loads; it is also one of the most common failure points in excavators.

03-12

2026

Common Mistakes Made by Beginner Excavator Operators—Have You Fallen Into Any of Them?

Every excavator novice is prone to making mistakes. Many beginners, driven by a cautious approach to maintenance, end up overdoing it—increasing maintenance frequency and intensity—yet, lacking experience, they often fall into common pitfalls that actually damage the machine. Today, we’ve compiled several typical mistakes made by newcomers. Take a look: have you fallen into any of these misconceptions?

03-12

2026

The Importance of Operating Excavator Bucket Teeth and Their Structural Influence

As the utilization rate of excavator bucket teeth continues to rise, more and more construction projects are increasingly relying on this equipment. However, with increased use comes accelerated wear and tear on the bucket teeth, underscoring their critical importance. Therefore, careful attention must be paid during operation, and appropriate measures should be implemented to ensure proper maintenance and service, so that the bucket teeth can perform reliably over their intended lifespan. First and foremost, the right choice of bucket teeth is essential; material selection should be based on the specific operating environment, as this is the only way to ensure optimal performance. Properly selected bucket teeth will also deliver peak performance in service. During operation, excavator operators should pay close attention to the digging angle: when excavating, the bucket should be kept as vertical as possible relative to the working surface, or the outward tilt angle should not exceed 120 degrees, to prevent excessive tilting from causing the bucket teeth to snap off. In addition, operators should avoid swinging the excavator arm side-to-side under conditions of significant resistance, as this can lead to excessive lateral forces on both the bucket teeth and the tooth sockets, resulting in fracture. This is because the mechanical design of most bucket teeth models does not account for such lateral loading. The condition of the tooth socket wear is also crucial to the service life of the bucket teeth. It is recommended to replace the tooth socket once it has worn by 10%–15%, since excessive wear creates a large gap between the socket and the bucket tooth, altering the fit and the distribution of stress. As a result, the bucket tooth may fracture due to changes in the point of force application.

03-12

2026

An Introduction to Excavator Bucket Teeth

As a critical consumable component of excavators, the bucket tooth functions much like a human tooth: it is a composite assembly consisting of a tooth base and a tooth tip, which are connected by a pin. Today, we’ll take a closer look at this essential part!

03-12

2026

Jiangxi Yin Hui Construction Machinery Co., Ltd.

A specialized casting enterprise that manufactures excavator bucket teeth, tooth holders, cutting-edge plates, and other wear parts for construction machinery. The company integrates research and development, design, and manufacturing to provide customers with high-quality products and services.

03-12

2026

< 1 >

Phone: 18970411118

Whatsapp:+86 15797905677

Email:jxyhsales@126.com

Address: Fengxin Industrial Park, Fengxin County, Yichun City, Jiangxi Province

Scan to learn more

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Technical support: 300.cn SEO

Business License