excavator
How fast an excavator can dig
A hydraulic excavator is a type of construction machinery commonly used for excavating earth, clearing silt, excavating rivers and mines, excavating buildings and infrastructure, and other earthmoving works. They work by using hydraulic systems to generate large amounts of force and kinetic energy…
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2024/05/15 09:35
excavator
The invention of the first excavator
The original excavator is manual, from the invention to the present has been more than 130 years, during which it has experienced the gradual development process from steam driven bucket rotary excavator to electric drive and internal combustion engine driven rotary excavator, the application of…
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2024/05/14 16:23
excavator
The main composition of the hydraulic system of the excavator
The excavator consists of a main engine and a working device... The main engine provides power and basic movements (walking and turning), and the working device completes different operating movements... The main engine includes a walking device, a rotating mechanism, a hydraulic system, a…
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2024/05/14 11:51
1.8 ton mini excavator
Classification and structure analysis of excavator
In the excavator according to the driving mode, according to different walking mode, according to different transmission mode, according to the classification of use, the structure of the excavator and the common structure of the relevant knowledge mining.Excavator structureanalysis: excavator is…
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2024/05/08 14:44
1.8 ton mini excavator
The working principle of excavator
The excavator is first of all a kind of machinery, the original intention of the mechanical design is to improve work efficiency, the excavator is no exception, all machinery is the transmission of force, the excavator is different from the common mechanical equipment is that it is not the same way…
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2024/05/08 14:32
2 ton mini excavator
Introduction of the seven major accessories of excavator
There are a lot of front-end attached working devices of excavators, complete types, according to statistics, there are about 20 kinds of them, to cope with a variety of complex working conditions, but many customers have only a partial understanding of this. Today, let's explain some of the more…
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2024/05/08 14:13
small excavator
How to choose a small excavator
I. BrandAt present, there are hundreds of factories producing small excavators in the market, and if there are brands that can be called up, there are 34 brands according to my personal statistics; But among these brands, how can we choose the brand we like? Each brand has its own production…
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2024/04/24 09:01
excavator
Specific classification of excavators
With the increasing demand for construction machinery and equipment, there are more and more types of excavators, and the market volume is also increasing year by year. According to the operation characteristics of excavators, Dezhong machinery classifies excavators, and briefly introduces their…
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2024/04/24 08:51
excavator
Excavator historical overview description
The original excavator was manual, and it has been about 140 years from its invention to 2018, during which it has experienced the gradual development process from steam-driven bucket rotary excavators to electric and internal combustion engine driven rotary excavators, and fully automatic…
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2024/04/24 08:43
Small excavator tunnel construction issues What should small excavators pay attention to when constructing in tunnels?
Small excavator tunnel construction issues What should small excavators pay attention to when constructing in tunnels?
The working scenarios of mini excavators can always change, but we have different precautions for different working scenarios.First, we have a small hydraulic excavator specialized in tunnel work. Since this kind of small excavator is more suitable for tunnels, because its overall structure is…
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2024/04/20 08:53
Investment Advantages of Small Micro Excavators and How to Buy Mini Excavator?
Investment Advantages of Small Micro Excavators and How to Buy Mini Excavator?
As one of the most important engineering machinery models in the construction of small excavators, its correct selection is also more important. How to choose the right mini excavator is by the nature of the construction task, scale, technology, economy, construction works and its matching…
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2024/04/02 10:48
Mini Excavator Tunnel Construction Problems What do I need to pay attention to when working with mini excavators in tunnels?
Mini Excavator Tunnel Construction Problems What do I need to pay attention to when working with mini excavators in tunnels?
The working scenarios of a mini excavator can always be changed, but we have different precautions for different working scenarios.First of all, we have a small hydraulic excavator specialized in tunnel work. As this mini excavator is more suitable for tunnels, due to its overall structure is…
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2024/04/01 18:05