The former of mucking loader is collecting arm-type loader. After the technology was introduced from Sweden in 1980s, it was mainly used in railway and water diversion tunnel construction. The company has developed different kinds of loaders many times and updated them to adapt to ...

When excavating main tunnel in vertical well, mining mucking loader pulls multi-shuttle mining car and belt elevating conveyor to working surface. The locomotive pushes mining cars onto the rail that is parallel to shuttle mining car. The loader puts gangue into shuttle mining car ...

This program is provided with milling and digging head to excavate in coal roadway or half coal roadway whose hardness is f≤4, without blasting excavation. When excavating in rock gangway, the bucket and milling & digging can be exchanged. After blasting, the bucket is used to load slag...

This program is applicable to long roadway and slope< 20º. Mucking loader (special for large slope) is used to excavate and pick up slag. Then slag is loaded through second transportation belt and transported through main belt conveyor. When blasting, the double-purpose belt is pulled up ...

In the program, Tunneling performed aiming at the relatively small sections; the main characteristics are that gangues are loaded in the mining cars continuously; the advantages to load gangues continuously are fully display; simultaneously the speed of loading mining car is greatly...

Shuttle car is arranged in the contract lane of a downhill lane and a gangway and is usually used for buffering gangues when the downhill lane is tunneled. In the tunneling process without the buffering of the shuttle cars, the front tunneling is usually discontinuous, and the slagging is...

The main tunnel is developed under the vertical shaft; the shuttle mining car matched with the mucking loader is adopted in the gangway; after the shuttle mining cars unload the slag into the forward dumping wagon, the forward dumping wagon is lifted. By the reasonable matching, the...