Machine designed for loading of the rock mass destroyed by drilling and blasting, in mine cars, conveyor or other mine vehicles, during horizontal and inclined tunnels construction with raw cross-section from 8 m² in mines, hazardous with gas and dust, as well as for mechanization of drilling using 42 mm diameter drilling tool in faces where rock strength Ϭcompr ≤112 MPa when using rotational drill bit and Ϭcompr ≤ 224 MPa when using shock-rotational drill bit.
Two independent oil stations for separate control of drilling operations and destroyed rock load process.
Armored conveyor is reinforced with stripes of wear-resistant steel, increasing it’s lifetime by 2-3 times.
Loading plate gearbox with a 30 kW drive and one bevel gear.
Machinist workplace is mounted on the machine and equipped with electric and hydraulic control panels.
Possibility of inclined tunnels operation up to -18º using the holding device.
|Tunnel inclination angle||±12°|
|Size of loaded rock pieces in biggest dimension, mm||500|
|Machine speed, m/min||11|
|Drill head advance step, m||2,5|
|Conveyor boom plane rotation angle, deg||±35|
|Installed drive power, kW||97|
|Loading table operating width, mm||2100|
|Average lifetime before the first overhaul drilling, machine hours||1000|
|Average lifetime before the first overhaul loading, thous. m3||24|
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