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Xiamen, China – [September, 11th, 2024] – Our company, Xiamen Order Chime Technology Co., Ltd., a leading provider of undercarriage parts for excavators and bulldozers with 16 years of industry experience, is excited to announce its participation in bauma China 2024. The prestigious construction machinery exhibition will take place from November 26 to 29, 2024, at the Shanghai New International Expo Centre.

Undercarriage components include track rollers, carrier rollers, idler, sprocket and track shoe assembly. As components required for normal excavator operation, they are linked to the excavator's working and travel performance. When in operation for any length of time, these components undergo a certain degree of wear and tear. If you take a few minutes to perform daily maintenance on these parts, you can extend their service life. What do you know about undercarriage maintenance?

Bulldozers are commonly used earthmoving equipment and play an important role in construction sites, mining, agriculture, forestry and water conservation. Although bulldozers are simple to operate, they have to cope with difficult working conditions. As a consequence, the operator needs to master a wide range of skills to better manage the bulldozer and ensure efficient operation.

To ensure the longevity of bulldozer tracks, it is essential to maintain the correct tension. Over-tightening can cause excessive stress on the track pins and bushes, leading to premature wear. In addition, the tension of the idler spring can wear out the shaft and bushes, often resulting in a semi-circular wear pattern on the idler bushing. This not only stretches the track shoes' pitches but also diminishes the efficiency of mechanical transmission, leading to a loss of power from the engine to the sprocket and tracks.

With the onset of the rainy season and the increase in precipitation, highly humid surroundings become more frequent. Bulldozers operating in these conditions for extended periods can encounter a variety of problems. These include performance degradation, accelerated corrosion and electrical shorts. These problems can lead to frequent equipment failures and have a potential impact on bulldozer service life.

Excavators often encounter a significant challenge during summer construction projects: high-temperature issues. Elevated water and oil temperatures are common occurrences that significantly impair the performance and longevity of excavators. Let’s delve into the details:

Vehicles also have life, please do not forget to give your car to do the check!

Excavator loading seems very simple, it is the excavation and loading and unloading of earth and stone and other materials into the dump truck bucket. But this is a set of week after week of simple actions, for the product operating efficiency and fuel economy, the impact of new and old hands between the huge difference. If the operation mode is not selected properly, it may even cause safety accidents, so you have to be careful.

The hydraulic pump is the energy device of the excavator hydraulic system, which converts the mechanical energy of the motor into hydraulic energy and outputs flow and pressure, and occupies a very important position in the hydraulic system. If the hydraulic pump fails, it will affect the normal work of the entire hydraulic system. This article mainly introduces the excavator hydraulic pump failure causes and troubleshooting methods.

Volvo Construction Equipment (Volvo) recently announced that it will be launching two new mini excavators into North America - the 3.8 tonne EC37 and the 4 tonne ECR40.

The two new models will replace the EC35D, ECR35D and ECR40D in Volvo's product line-up.