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About UsQuanzhou Nanqiao Road Construction Machinery Co., Ltd. is affiliated to Quanzhou Nanqiao Group, and is the oldest member enterprise of the group. It develops and produces road machinery and equipment such as tire excavators,
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ProductsQuanzhou Nanqiao Road Construction Machinery Co., Ltd. is affiliated to Quanzhou Nanqiao Group, and is the oldest member enterprise of the group. It develops and produces road machinery and equipment such as tire excavators,
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NewsQuanzhou Nanqiao Road Construction Machinery Co., Ltd. is affiliated to Quanzhou Nanqiao Group, and is the oldest member enterprise of the group. It develops and produces road machinery and equipment such as tire excavators,
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ContactQuanzhou Nanqiao Road Construction Machinery Co., Ltd. is affiliated to Quanzhou Nanqiao Group, and is the oldest member enterprise of the group. It develops and produces road machinery and equipment such as tire excavators,
How to choose between hydraulic wheel excavator and crawler excavator
Time of issue:
2022-06-20 14:29
How to choose between hydraulic wheel excavator and crawler excavator
Actually, this question is easy to answer. From the perspective of funds, it is easy to judge from the project. After all, there will be more doubts about the same issues, so it is better to tell everyone the judgment method.
Next, two types of excavators are introduced, listing the advantages and disadvantages of crawler excavators and hydraulic wheel excavators, which can be matched according to specific situations.
The traveling mechanism of a crawler excavator is a crawler, and there are two types of chassis: rubber and steel crawlers.
Advantages and disadvantages of crawler excavator:
Advantages: Large grounding area, recommended for places where mud, wetlands, etc. are easily trapped. Due to the heavy weight of the excavator itself, the places it can go have become wider. In addition, the tracks are metal products, so they can withstand it in mines or harsh places, with strong off-road capability.
Disadvantages: The self weight of gas is relatively heavy, so fuel consumption will increase significantly. Walking speed is slow, within 5 kilometers per hour, not suitable for long-distance switching. Otherwise, you cannot afford fuel consumption. The work is relatively complex, requiring long-term professional learning and practical operation to master, requiring high requirements for drivers and high labor costs.
Applicable working conditions: Soft and wet floors, such as mud, mud, and swamps.
The traveling mechanism of hydraulic wheeled excavators is tires, which are generally selected as standard vacuum rubber tires. However, under high temperatures, the performance of solid tires is improved and can cope with harsh working environments.
Advantages and disadvantages of hydraulic wheel excavator
Advantages: Good mobility, convenient conversion, low fuel consumption, fast walking speed, small surface damage, and rubber tires have a cushioning function. Easy to operate, quick to use, and saves labor costs.
Disadvantages: While ensuring walking, the weight and load carrying capacity of the vehicle are limited, and the scope of use is narrow. It is not possible to enter mines or muddy land mainly through highway or urban engineering.
Applicable working conditions: hard roads such as cement floors, roads, grasslands, etc.
So, how do you determine which model is suitable for? Returning to the statement above: Look at funds, look at projects
1. Look at funds
Generally speaking, the investment of crawler excavators is higher than that of wheeled excavators. Of course, funding is only one aspect of model selection, and improving productivity is an important factor.
2. Look at the project
A. From the perspective of the road conditions of the project, the road conditions are relatively good. Choose wheels and pursue off-road routes.
B. Depending on the conversion frequency of the project, you can choose wheels for more conversions, even at fixed locations.
C. The project quantity, time limit, project quantity, and time are urgent. Please choose unlimited track. The amount of work is average, and there is plenty of time to draw wheels.
What should be paid attention to when selecting hydraulic wheeled excavators? How should I choose?
1、 Confirm work efficiency.
"The major advantage of hydraulic wheel excavators is efficiency. Wheel excavators are more flexible than crawler excavators and suitable for small projects. Therefore, your advantage is efficiency, which is more complex. Wheel excavators with less efficiency lose the advantages of wheel excavators and are inferior to crawler excavators.". Therefore, selecting a wheel excavator must analyze work efficiency and operational flexibility.
2： Functional Diversity
The versatility of the wheel excavator is another advantage. This is why more people want to buy wheeled excavators. Because many small projects can have significant differences. Using crawler excavators is not only inconvenient for combat, but also not suitable for some unpopular projects. Wheel excavators are also different. More rich functions, even if the space is small, can also complete the corresponding work. Therefore, when considering, it is necessary to consider how many functions a wheel excavator can have and whether it is applicable to a wide range of projects.
3： Manufacturer's after-sales service quality
After all, buying excavators is not like buying food at the vegetable market, which involves an investment of several hundred thousand yuan. The quality of after-sales service is bound to be valued by people.
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