Before many mines start construction, they are considering what excavation equipment, mucking rock loader or slag scraper to use. Many users are not very familiar with the advantages and disadvantages of tunnel mucking loader products. Below are some suggestions from slag scraper manufacturers for your reference.
In the eyes of many users, crawler mucking loader and excavators may have similar functions, but do you know about rock loaders and excavators? In fact, there is a fundamental gap between them.
Mucking Rock loader: It is a type of machinery used to load ore or rock in horizontal or gently inclined tunnels, which can be divided into claw type, crab crawler mucking loader, bucket type, and rake type according to its working principle; According to the power used, it can be divided into electric, pneumatic, and diesel engine drives.
The commonly used bucket type tunnel mucking loader works by moving the body forward, lowering the bucket and inserting it into the rock pile, then lifting the bucket and retreating the body. The bucket flips the rock over into the mining car or other transfer equipment hung behind the body. Its work is flexible and reliable, and the rock loading productivity is also high, making it a widely used loading equipment in China.
The cost of mucking rock loader is low, and it was also one of the main equipment for tunnel excavation before the emergence of slag scraper. The disadvantage is that many mines have reported many hidden dangers, especially in the process of turning slag, which can easily injure operators. This is also the reason why some users dare not use it.
The main purpose of the slag scraper is to be used as a construction machinery for tunnel excavation, mining engineering, water conservancy engineering and other projects, as well as for small section water diversion tunnels and mining slag (ore) removal machinery. This machine is mainly used for excavating working faces with a working space of 2 meters * 2 meters or more and between 4 meters * 4 meters. The excavation part is controlled by hydraulic control of the boom and bucket, with belt conveyor or scraper conveyor in the middle. The walking system has two types: wheel and crawler.
At present, in narrow mine operations, most people choose to use wheeled or tracked excavators. Only after understanding the excavators and tunnel mucking loader can one choose the machinery that is suitable for their own operations.
