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Gravel production line is mainly used for hard limestone, granite, cobble, basalt, a variety of materials such as aggregate and artificial sand system operation, according to different process requirements, various types of equipment optimization combination, can produce continuous production capacity of 500-800 tons of automated production lines, not only used in the water and electricity, building materials, highway and urban construction and other industries, and big crushing ratio, large capacity and small wear is also can bring considerable economic benefit to the customer.

500-600 tons of Limestone Crushing Production Line

Configuration List
Equipment Model Amount
Vibrating Feeder GZD1300×4900 1
Jaw Crusher PEW1100×1200 1
Vibrating Feeder GZD1100×4200 2
European Impact Crusher PFW1318 3
Circular Vibrating Screen 4YZS2460 3

Technological process

From 500-600 tons of limestone crushing equipment, stone blasting down from the mountains, through the dump truck is less than 930 mm of the stone into the vibrating feeder, vibrating feeder evenly into the stone jaw crusher, jaw crusher for crushing the stone in the first paragraph, from the jaw broken stone at around 160 mm - 275 mm, by vibrating feeder will be the material into euro counterattack broken broken in the second paragraph, sorted by circular vibration screen for screening, is greater than the finished product material return back broken broken again, finished product by belt conveyor to the finished product area.

Note: when the feed is less than or equal to 300mm, the material will directly enter the impact crusher for crushing, instead of entering the jaw crusher for coarse crushing.

600-700 tonsof Granite/Basalt Crushing Production Line

Configuration List
Equipment Model Amount
Vibrating Feeder GZD1500×6000 1
Jaw Crusher PE1200×1500 1
Vibrating Feeder GZD1300×4900 2
Cone crusher HPT300 2
Circular Vibrating Screen 2YZS2460 2
Vertical shaft impact crusher 5X1145 2
Circular Vibrating Screen 3YZS2160 2

Technological process

When producing 600-700 tons of granite, basalt crushing equipment, stone blasting down from the mountains, through the dump truck is less than 1020 mm of the stone into the vibrating feeder, vibrating feeder evenly into the stone jaw crusher, jaw crusher for crushing the stone in the first paragraph, after jaw broken broken stone in about 150 mm - 300 mm, by vibrating feeder will be the material into high efficiency hydraulic cone crusher in the second stage crushing, after crushing materials through round sieve grading sieve, more than 40 mm material return cone broken broken, materials below 40mm are fed into the shaping machine by belt conveyor. The finished product is divided by circular vibrating screen and transported to the finished product area by belt conveyor.

Note: when the feed is less than or equal to 320mm, the material will be broken directly into the cone crusher instead of the jaw crusher.

700-800 tons of Limestone Crushing Production Line

Configuration List
Equipment Model Amount
Vibrating Feeder GZD1500×6000 1
Jaw Crusher PE1200×1500 1
Vibrating Feeder GZD1300×4900 2
European Impact Crusher PFW1318 4
Circular Vibrating Screen 4YZS2460 4

Technological process

From 700-800 tons of limestone crushing equipment, stone blasting down from the mountains, through the dump truck is less than 1020 mm of the stone into the vibrating feeder, vibrating feeder evenly into the stone jaw crusher, jaw crusher for crushing the stone in the first paragraph, from the jaw broken stone at around 150 mm - 300 mm, by vibrating feeder will be the material into euro counterattack broken broken in the second paragraph, sorted by circular vibration screen for screening, is greater than the finished product material return back broken broken again, finished product by belt conveyor to the finished product area.

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such as: Output size 0-10, 10-15, 15-20mm