Self-propelled mobile return station SSZ-MAMBA
Self-propelled mobile return station MAMBA is a part of haulage (transport) system compatible with belt conveyor of any belt width. It is designed to collect the mined material from roadheader or any other machine which loads the mined material directly on station’s feed chute.
MAMBA is used to extend the belt conveyor which moves along with development works (heading face) advance. MAMBA replaces standard mobile belt tail pieces available on the market, designed for transport of mined material. Structure of self-propelled mobile return station allows to install all kind of additional (auxiliary) devices on its construction.
Self-propelled mobile return station MAMBA is adapted to work in methane and non-methane mines, excavations with degree of „a”, „b” and „c” of methane explosion hazard and excavations with class of „A” and „B” of coal dust explosion hazard. This device has been classified as Group I, category M2 due to its application in areas exposed to danger of explosion (according to directive 2014/34/UE).
|Belt width [mm]||1000 - 1600|
|Total lenght of station [m]||37,3|
|Height of station [mm]||1000|
|Width of station [mm]||2400|
|Width of station (including set of cables installed on one side) [mm]||2800|
|Supply pressure of hydraulic units [MPa]||21|
|Max. transverse inclination [°]||±5|
|Admissible longitudinal inclination of underground mining excavations where station is installed||limited by angles which allow compatible conveyors (scraper and belt conveyors) to be installed|
|Increase height [mm]||230|
|Piston-side force of station’s moving system [kN]||2 x 300|
|Piston rod-side force of station’s moving system max. [kN]||2 x 135|
|Belt conveyors compatible with station [mm]||belt conveyors of width 1000, 1200, 1400, 1600|
|Moving system’s actuator [mm]||1500|