FACE LUMP BREAKER

They are intended for preliminary breaking of large lumps moved by the face conveyor. A wide range of height adjustment of the breaking drum above scrapers allows for crushing the winning to the desired size, which prevents its blocking in the reload pouring area from the face conveyor to the bottom conveyor. The face breaker is mounted on the specially adapted connecting pan of the main drive of the armoured face conveyor. The crushing drum height is smoothly adjusted by a hydraulic cylinder.

GLINIK type breakers
Glinik 800 (FRC-8) Glinik 900 (FRC-9)
Motor power 100-160 kW
Gear ratio i=20
Crushing drum speed 75 rpm
Crushing drum width 800 900 mm
Crushing drum diameter 844 mm
Drum height adjustment range (from the line pan deck plate) 400-1500 mm

 

 

 

FAMUR type breakers
SKK-3
Motor power 85 – installed in the crushing drum kW
Gear planetary type installed in the crushing drum
Crushing drum speed 237 mm
Crushing drum width 860 mm
Cutting drum diameter 840 mm
Drum height adjustment range (from the line pan deck plate) 400-1500 mm