Stone materials in highway are usually provided by special stone plant with higher material quality. Increasing demand on stone quality of highway construction makes the production demand of size, hardness, and water content improve a lot. More demand on stone material quantity and inconvenient material transportation stimulates many huge road projects build their own stone production line. These stone production lines effectively improved construction progress.

Then, the road stone production line and its configuration will be introduced in following.

I. Road stone production line configuration

Material: granite, basalt, limestone, and other kinds of stones.

Application: highway, city construction, and airplane construction.

Machine Configuration: vibrating feeder, heavy hammer crusher, impact crusher, circular vibrating screen, vertical shaft impact crusher, and v-belt conveyor.

II. Production line description

Normally, crusher, feeding, and conveying machine are needed for stone production line configuration. The highway stone production line configured by Dingli concludes heavy hammer crusher, impact crusher, vibrating feeder, circular vibrating screen, and belt conveyor. Heavy hammer crusher is coarse crusher machine, impact crusher works as medium and fine crushing machine, circular vibrating screen is used in stone grading. With the perfect match, the production line can produce high quality materials with higher production efficiency and higher wear-resistant condition.

III. Production line process flow

1. Material feeding stage: even and average stone material conveying into crusher for stable operation.

2. Primary crushing stage: with the main material of granite, limestone, bluestone, cobble, and river sand, mined material should be firstly crushed for the next stage.

3. Fine crushing stage: coarse crushed material will be crushed again by impact crusher.

4. Screening stage: crushed material will be screened by circular screen for reasonable stone material shape and size. Qualified material will be sent into finished stockpile and unqualified material will have a repeated crushing for demand.

VI. Performance feature

1. Higher automation and easy operation.

2. Higher production efficiency, low operation cost, large production capacity, and higher profits.

3. Adjustable material size, higher crushing efficiency, and energy saving.

4. Even finished material size, good material shape, and national standard.

Dingli integrates crushing machine design, manufacturing, and sale and after-sale service. In road stone production line design and construction, Dingli has experts inspecting and selecting crushing machines, installing and commissioning, providing whole solution, training operators. Online service can tell you more information about stone production line production capacity, price, operation effect, and features.