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Home > NEWS & EVENTS > Technologies News

> How To Identify The Quality Of Used Excavators Through The Hydraulic System Test Machine

In the field of construction machinery, the purchase of used excavators has always been the focus of attention of A friends. In order to ensure the purchase of a good performance used excavator, Tiejia.com has already introduced the method of identifying a used machine through observation and a test run for the engine in a previous article. Today, we will delve into how to further identify the quality of a used excavator through a hydraulic syste

> Skills Of Excavator Brushing Slope

In the field of construction machinery, excavator as an important construction equipment, the level of its operating skills is directly related to the construction efficiency and quality. Especially for new drivers, how to quickly master the excavator brush slope technology has become a major challenge for them.

> VOLVO Launches New Generation Of Hydraulic Hybrid Excavators

VOLVO Construction Equipment has entered a whole new phase of its hydraulic hybrid technology with the launch of the EC260 Hybrid to EC500 Hybrid range of excavators. Not only do these 26 to 50 tonne crawler excavators represent the future of excavator design, but the EC400 Hybrid and EC500 Hybrid are heavyweights in Volvo's hybrid portfolio.

> Precautions For Storing Loaders During Downtime

In response to the need for long-term storage of loaders, the brands of SEM Machinery and Caterpillar provide professional storage advice. Before storage, the loader needs to be fully cleaned and dried, and the fuel tank needs to be filled with oil, the moving pins and drive shafts need to be greased, and the hydraulic oil needs to be replaced. In addition, it is necessary to set the variable speed manoeuvring handle to the neutral position, appl

> Novice Must See: Excavator Hoisting Safe Operation Guide

In the field of construction machinery, excavator hoisting operation has always been a challenge for novice operators because of its high risk and high efficiency. In order to ensure that novice operators can complete the lifting task safely and efficiently, the following is a detailed safe operation guide for excavator lifting.

> Notes Stored By The Loading Captain For A Long Time

As a brand of Caterpillar, Shan Gong Machinery has given a series of professional precautions for the long-term storage of loaders. These recommendations are intended to ensure that loaders can remain in good condition during downtime and avoid equipment damage or performance degradation due to prolonged parking.

> Maintenance Points Of Storage Battery For Aerial Work Platform

The battery is the power source and key electrical components of the electric aerial work platform, which is related to the performance and operation safety of the equipment. Therefore, it is very important to do the daily maintenance of the battery. The traction battery used in the electric aerial work platform is generally ordinary lead acid battery, its main advantages are voltage stability, high cost performance. In daily use and maintenance,

> Two Methods To Improve The Bearing Capacity Of Rotary Pile

In the field of pile foundation construction, the application of two innovative technologies is significantly improving the vertical bearing capacity and pullout resistance of single pile. Among them, by increasing the area of the pile end, the end bearing capacity of the pile is effectively improved. This method has been widely used in Japan, 95% of the pile holes are used to expand the bottom pile, not only saving 50% of the concrete usage, but

> Cold Trivia Of Excavators

In the field of construction machinery, excavator, as a multifunctional and high-efficiency construction equipment, has become a powerful assistant for all kinds of engineering construction. However, many cold knowledge about excavators may not be well known to the public. Today, we will reveal the mysteries of the excavator.

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