The mucking loader, also known as an haggloader, is connected by a manipulator and a conveyor. The slag scraping and conveying and loading functions are combined into one. It adopts an electric full hydraulic control system and production device. It is safe, environmentally friendly, has low energy consumption, High efficiency features.

Here how is works:
Bucket excavation: The bucket of the slag scraper is driven by a hydraulic cylinder to perform digging movements to dig out ore or slag from the mine.
Conveying device: The excavated ore or muck is transported to the rear or side of the machine through a conveying device, usually a chain or belt conveyor.
Unloading: The conveying device transports the ore or muck to the unloading point of the machine, usually a unloading hopper or conveyor belt, and then unloads it onto other transportation equipment, such as mine cars or conveyor belts.
Traveling and steering: The slag scraper travels on crawlers or tires and can move in the mine. The steering of the machine is controlled by a hydraulic cylinder, which can achieve flexible steering forward, backward, left and right.
Hydraulic system: Each action of the slag scraper is controlled by the hydraulic system. The hydraulic system includes hydraulic pumps, hydraulic cylinders, control valves and other components. Through the pressure transmission and control of hydraulic oil, various actions of the machine are realized.
Electrical system: The slag scraper is also equipped with an electrical system, including motors, electric controllers, cables, etc., which are used to provide power and control various functions of the machine.
The working principle of the slag scraper is based on the control of hydraulic and electrical systems, and realizes the functions of excavation, transportation and unloading of ore or muck. It is widely used in mines, tunnels and other projects to improve construction efficiency and safety.