The requirement providing for large quantities of concrete underground has led to the development of the building material conveyor technology in hard coal mining. A lot of systems and technologies have been developed and brought up to series readiness over the years. Today's building material supply facilities can supply various consumers in a fully automated fashion, for example, providing for roadside packs, backfilling of roadways (securing roadways) and open space filling.
The systems developed for building material transportation in the hard coal mining industry are also employed in other industrial sectors, such as tunnel construction.
AlphaMining supports you in planning and selecting the most appropriate technology for your application. The construction material may both be transported as mechanical transportation route using the mine cage by means of track and rail-bound transportation units or also brought fully pneumatically automated underground via pipework.
The rail-bound transportation of building material has proved itself everywhere where either only small quantities of building material demand have to be coped with or large tonnages need to be transported to changing locations over long distances.
Our products:
- Loading and unloading facilities, handling units, on the surface and underground
- Tank cars
- Fluid cars
- Big bags in transportation frames
- Dumpers / chassis with loading area for bagged goods
The fully pneumatic automated building material transportation via pipework relieves the infrastructure of the pit, particularly in shaft lifting. Furthermore, pneumatic building material transportation enables higher yield and availability as well as less staffing.
Our products:
- Mobile and stationary surface plants with construction material silos
- Underground bunker facilities, stationary installations, mobile on-site installations
- Pressure vessel delivery installations
- Metering blower locks, metering blower screws
- Concrete pumps
- Pipe gates
- Conveyor pipeline
- Control engineering
- Visualization
Hydraulic building material conveying installations consist of ordinary machinery enabling higher performance. Its applications are found where the early bearing construction material properties are not needed.
Our products:
- Mobile and stationary surface plants with construction material silos
- Mixers
- Pumps
- Pipe gates
- Conveyor pipeline
- Control engineering
- Visualization