Soligorsk, st. Zavodskaya, 4
Short description:
The stowage complexes are intended for use as part of mechanized complexes for longwall mining with a pillar system for developing a potash seam using a longwall face and selective extraction of sylvinite.
Basic characteristics:
The stowage complexes are intended for operation as part of mechanized complexes, which are sets of machines and mechanisms united by a common technological scheme, and are intended for longwall mining with a pillar system for developing a potash seam using a longwall face and with selective extraction of sylvinite.
The complexes are used for storing backfill material (halite) in the worked-out space of longwall faces and consist of:
filling conveyor KZ-1-228;
throwing installation;
overpasses of the filling (central) adit.
Stowing conveyor KZ-1-228
Conveyor length, m
up to 18
Estimated productivity, t/hour
600/300
Traction unit speed, m/s
1.12
Traction organ
chain 30x108/26x92
Coupling type
Fluid coupling
The cross-section of the trench, the height of the trench along the sides, mm
228
The cross-section of the lath, the width of the lath along the sides, mm
732/632
Gearbox, type
three-stage bevel-cylindrical
Gearbox, gear ratio
33.58
Electric motor,
55
Electric motor, power, kW
1500
Electric motor, rotation speed, rpm
1
Electric motor, - supply voltage, V
660/1140
Launcher
Estimated productivity, t/hour
300
Angle of rotation of the thrower in the horizontal plane, deg.
240
Elevation angle in the vertical plane, deg.
0…30
Supply pressure, MPa
25
Electric motor, power, kW
75/90/110
Electric motor, rotation speed, rpm
1500
Electric motor, - supply voltage, V
660/1140