Complexes of the input coal quality are realized in two fundamentally different ways:
sampling of the material loaded in open wagons;
sampling from the conveyor belt immediately after unloading.
The first option we offer a complex of drilling screw, mounted in proximity to the equipment for the rollover rail open wagons.
The second method is a sampler mounted perpendicularly on a conveyor belt. Sample cutting machine and conveyor are mounted on the lower elevations.
All probopodgotovitelnoe equipment that complies with GOST 10742-71 “Coal and peat, anthracite, bituminous shale and coal briquettes. Methods of selection and preparation of samples for laboratory tests.