How much investment is needed to build a 500 tons per hour sand and gravel aggregate production line

High-quality sand and gravel aggregate particle size control within 4.75mm, how much investment is needed to build a production line with a capacity of 500 tons of sand and gravel per hour?

Sand and gravel need special machines to produce, the finished product is more regular, but also according to the needs of different occasions, to make a variety of specifications of sand and gravel to meet the daily needs.

Large stones into the warehouse → feeder → one section of coarse crushing (jaw crusher) → two sections of medium and fine crushing (impact crusher/cone crusher) → three sections of sand making (impact sand making machine + vibrating screen) → screening (vibrating screen) → conveyor;

Feeding system:

It is to send the materials to the various parts of the crusher and screening device, the main equipment to complete the feeding link has vibrating feeder, there are also other kinds of feeding equipment.

Crushing and sand making system:

It is a complete set of crushing machinery, which can crush different mineral raw materials into the required particle size, a production line consists of several crushers and sand makers with different mechanical properties, cooperating with the crushing of stone and sand making.

Screening and conveying system:

It is to screen the treated sand by screening machine and send it to the corresponding location, therefore, the equipment used in this process is usually circular vibrating screen or other screening machines.

Generally speaking, the sand and gravel processing production line is basically realized by the above steps, however, if there is a higher requirement for the powder content of the sand, a sand washing machine can be added after the sand making and screening to clean it and deal with the impurities.

Because there are so many processing options, for different production requirements, the program used is also different, therefore, the market offer from hundreds of thousands to millions of dollars, and a production line in line with the actual situation, not only can save costs, the goods focus on the after-sales, so as not to rise in the late production costs. Welcome to click on the website customer service to get a quote.