Bucket wheel excavator (IF) is one of the most famous excavator mining machines. This heavy equipment is commonly used in large -scale open mining operations, especially to dig coal, or sand. Not only that, This tool can also move the material faster and more effectively.
Should be known, This tool is called a "Bucket Wheel Excavator" because it has large wheels equipped with a bucket (bucket) around him. Each bucket has sharp teeth which are useful for scraping and taking material from the surface of the ground or mining area.
In this article, we will discuss what a bucket wheel excavator is, use, how does this tool work, to its excellence in the world of project work. Read more below, yuk!
What is bucket wheel excavator?
Bucket Wheel Excavator (IF) is type of excavator heavy equipment very large sizes specifically made for excavating large quantities of material in a sustainable manner, especially in open pit mines. Simply, This tool has a large wheel surrounded by a bucket (bucket) which serves to take material such as soil, batu, or coal.
Bucket Wheel Excavators work by continuously digging material. The big wheels are mounted on buckets (bucket) will spin and touch the surface of the ground or rock. These buckets have teeth that help scrape and pick up material as the tool moves.
The collected material will be carried upwards with the rotation of the wheel, then falls onto a conveyor inside the machine. Furthermore, the material is transferred to the main conveyor belt (conveyor belt) to be taken to a shelter or further processing.
Main Functions of Bucket Wheel Excavators
Bucket Wheel Excavators play a major role in supporting large-scale mining activities, especially in open pit mines. This tool is designed to work efficiently and non-stop, so can replace some type of heavy mining equipment at a time. Following are some of its main functions:
- Digging and moving materials such as soil, pasir, and coal in large quantities.
- Supporting open-pit mining operations with fast and sustainable work processes.
- Replaces the role of excavators and dump trucks in large volume jobs.
- Provides maximum efficiency for large-scale mining projects.
- Reduce direct labor requirements.
- Speed up the process of opening new mining land.
- Improving work safety in mining areas.
- Supports long-term operations without much downtime.
- Reduce daily mining operational costs.
How a Bucket Wheel Excavator Works (IF)
As previously mentioned, Bucket Wheel Excavators work with a long arm at the end of which is equipped with a large wheel containing many buckets (bucket) around him. When the wheel starts to spin, The buckets are pressed against the surface of the soil or mining material to dig. Once the bucket is filled, The material will be directly flowed to the conveyor belt which functions as a transportation tool.
To run the Bucket Wheel Excavator (IF), there are some procedures that need to be done first. The first step is to carry out a thorough check of the condition of the machine, including hydraulic system, electricity, and conveyors, to make sure everything is ready to use.
After the inspection is complete, The operator enters the control room and ensures that all indicators are in normal and safe condition. Then, the main system is turned on in stages via the control panel, starting from the power system, followed by a hydraulic system, and finally bucket wheel control. S
After the engine starts, a movement test was carried out on the wheel, arm, and conveyor slowly to ensure all systems are working properly. If there are no obstacles, The equipment is ready to operate to dig and move mining materials. More or less like that, of.
Advantages and Disadvantages of Bucket Wheel Excavators
Like other heavy equipment, Bucket Wheel Excavator (IF) has a number of advantages as well as limitations. This tool is very suitable for use in large-scale mining operations, especially in open areas. However, Its use also needs to be adjusted to project conditions because it is not always efficient for all types of work. The following is a list of the advantages and disadvantages of BWE that can be taken into consideration before using it in the field.
Advantage:
- Can dig and move materials in larger volumes.
- Save time and reduce labor requirements.
- Ideal for use in large open mining areas.
- Can operate continuously without stopping (continuous mining).
- High productivity because it replaces several heavy equipment at once.
- Reduce noise pollution and vehicle emissions at mining sites.
- No need for a dump truck because the material goes straight to the conveyor.
- Can be used in the long term.
Deficit:
- Capable of digging and moving very large volumes of material.
- Save time and reduce labor requirements.
- Ideal for use in large open mining areas.
- Can operate continuously without stopping (continuous mining).
- High productivity because it replaces several heavy equipment at once.
- Reduce noise pollution and vehicle emissions at mining sites.
- No need for a dump truck because the material goes straight to the conveyor.
- Suitable for stable and consistent long-term operations.
Types of Bucket Wheel Excavators
You need to know, Bucket Wheel Excavator (IF) Available in various types designed to suit the needs and scale of work in the field. Generally, BWE is differentiated based on size, production capacity, as well as the movement system used. Here are some types of BWE that you need to know.
1. Small Size Excavator Bucket Wheel (Compact BWE)
Designed with a more compact size for use in narrow mining areas or medium capacities.
2. Large Scale Excavator Bucket Wheel
Used in large-scale open mines, especially for digging and moving very large amounts of material.
3. BWE with Chain Wheel (Crawler-Mounted)
Equipped with a chain movement system to cope with heavy and uneven terrain, and provides stability when the tool is operating.
4. Rail Based BWE (Rail-Mounted)
Operates on special rails and is ideal for mines with fixed lines and flat terrain.
5. BWE Bergerak (Mobile BWE)
Made with a flexible wheel or track system to make it easier to move from one work point to another.
6. BWE Type Bridge (Bridge-Type)
Positioned on structures such as rails or bridges to move materials directly to the next process.
7. BWE Two Arms (Twin-Arm BWE)
Has two digging arms at once to increase work capacity and efficiency in a shorter time.
Read Also: Types of Excavator Buckets, Function and Size
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