River gravel sand production line 30-800t/h ::

River gravel is more hard rock, its crushing loss to Crusher wear parts is very serious, Silicon larger Pebble hardness is greater, so the pebbles are best broken by pressure-bearing of Crusher crushing principle device, such as fine Jaw Crusher+ Jaw Crusher + cone Crusher. Lots of customers in order to be a very good type of aggregate, sand maker of inversed impact crusher can be added or to be plastic, specific equipment is chosen mainly depends on the customer uses to produce materials of stone products. However, if you select the counter-attack Crusher stone crusher, inevitably resulting in a higher loss counter broken plate hammer, these manufacturers and customers pay attention to the problem.

river gravel sand production line  brife introduction:

Large stone is transported to jaw crusher via vibrating feeder for primary crushing. Then crushed material is transported to sand making machine. Then the stones are screened out into several different types with a vibrating screen. Stone with satisfied size is transported to sand washing machine, then it will be final product, while overlarge stone is returned back to sand making machine for recrushing.

river gravel sand production line  process:

The raw material is transferred to jaw crusher for primary crushing by vibrating feeder, then the crushed materials are transferred to sand-making machine through belt conveyor for secondary crushing. The materials crushed will be transferred to the vibrating screen. The materials with suitable size will be transferred to sand washing machine, after being washed, then clean final products will be discharged. The others with unsuitable size will be screened from vibrating screen, then will be transferred to the sand-making machine, this forms a closed circuit manifold cycles.

Sizes of final products will be according to our customers' requirements. If it is the dry process, the classifier and deduster will be attached according to you requirement.

Characteristics of river gravel sand production line  :

It is highly automatic. The efficiency is high, operation cost is low, crushing ratio is high, capacity is high, and pollution is very low. Size of final product is even, and with good shape, which complies with requirement for highway.

In order to minimum occupation area, we try to make full use of space. Advanced electric control system makes the full line very smooth, reliable, and easy to maintenance.

Contact : Ms Sara  Mobile phone : 008613783471727     Skype : sarapang6