BPS 25 SELF-PROPELLED LOADER BUNKER BPS 25

Self-propelled loader bunker BPS 25 is applied for accumulation of mined material that has been mined by such cutters as «Урал-20А", "Урал-20Р" and further loading of the material to the self-propelled cars of BC-30 type at potash mines, at gas (methane) - hazardous and dusty mines. The loader bunker is manufactured in two versions: for 660V and 1140V; can be described as a bunker shaped body with two-chained flight conveyor incorporated in its floor, which runs on four pneumatic wheels: two front wheels are steering, but not driven; others are driven but not steering.

 

Suspension of the front wheels is balanced, of the rear wheels - rigid. Steering system is supplied with hydraulic booster on the basis of "hydraulic steering wheel". The drive of every leading wheel is motioned by hydraulic engine. On the output shafts of the propel gear boxes are installed normally-closed brakes together with switching-off gadgets for reduction of the resistance during cutter movement while being attached to the loaderbunker during its operation. Conveyor drive is powered by three-speed motor; the unloading height is regulated.

 

The conveyor s able to work in automatic or hand-operated regimes.
The electric feed of loader bunker is carried out by control station of the cutter through two cables up to 40m. The system allows the loader bunker to move as far as 30-35m away.

For easy descend to the mine the machine БПС 25 can be disassembled into separate units and parts) body, which maximal dimensions and weight do not exceed 6530x 2896x1254mm; 3200kg.