700 ton granite crushing production line

A 700 ton per hour (tph) granite crushing production line is a large-scale system designed to process and crush granite rocks into smaller particles. To achieve a throughput of 700 tph, the production line would require a combination of crushing, screening, and conveyor equipment.

Here is a suggested layout for a 700 tph granite crushing production line:

Primary crushing:

Use a large jaw crusher (e.g., NK1250) with a feed opening of 1200 mm x 750 mm. This crusher should be capable of handling large blocks of granite and processing them into coarse particles.

Secondary crushing:

Use a cone crusher (e.g., HP500) with a throughput capacity of around 350 tph. This crusher will further reduce the particle size of the coarse granite.

Tertiary crushing:

Use a VSI crusher (e.g., VSI-5X) with a throughput capacity of around 250 tph. This crusher will fine-tune the particle size and shape of the granite.

Screening:

Use a large vibrating screen (e.g., YK3245) with a screening area of 3200 mm x 4500 mm. This screen will separate the crushed granite into different size fractions.

Cone crusher for fine crushing (optional):

If a finer product is required, add another cone crusher (e.g., HP300) with a throughput capacity of around 150 tph. This crusher will further reduce the particle size of the granite.

Sand making and washing (optional):

If sand production is required, include a sand making machine (e.g., VSI-3000) with a throughput capacity of around 100 tph. This machine will convert the granite particles into sand.

Include a washing system with water sprays and dust collectors to remove dust and impurities from the sand.

Drying (optional):

If dry sand is required, use a rotary dryer with a capacity of around 100 tph to dry the washed sand.

Conveyor system:

Use heavy-duty belt conveyors to transfer the raw materials and products between the crushing and screening stations.

Storage:

Use silos or hoppers to store the crushed granite and sand.

Please note that the specific equipment required for a 700 tph granite crushing production line will depend on the type of granite, desired output size, and other factors. This layout is only a suggestion and should be adjusted according to the unique requirements of each project.