A film about the work of the Vyazma Quarry Department producing crushed stone and sand. The film is meant for display at the International Exposition "Construction Materials-71".
Crushing and screening plant Vyazemsky Quarry (appearance) - MS.
Bucket excavator loading dumper breed - LS.
Bucket wheel excavator in conjunction with spreader moves the rock at a distance of 75 meters - MS., LS., CU.
Excavator extracts and moves rock excavator loads the rock - MS., CU.
Tracklayers shifts in career tracks - LS., MS.
Is the composition with the rock - MS., CU.
In the factory, sand and gravel into the body mass is the primary crushing by jaw crusher - CU.
Mass is crushed in a jaw crusher and the housing of the secondary and tertiary crushing - MS., CU.
Crushed by a conveyor is in the shop cleaning, sorted and cleaned - MS., CU.
In spiral classifiers to produce enriched sand - CU.
A worker at the controls of automated production processes - MS., CU.
Excavator loading sand into wagons, loading gravel into wagons of the bunkers - MS., CU.
Is the composition - LS. (Top point).