Nonmetallic Materials For Construction In Moscow.. (1971)
Availability of videosources
Needs clarification of possibility of digitizing in HD.
AnnotationA 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).